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๋‡Œ์ „์ฆ ํ™˜์ž ์—ฌ์„ฑ์˜ ์ž„์‹  ์ค‘ ํŽ˜๋‹ˆํ† ์ธ ์‚ฌ์šฉ๊ณผ ์„ ์ฒœ์„ฑ ๊ธฐํ˜• ์œ„ํ—˜ ๊ฐ„์˜ ์—ฐ๊ด€์„ฑ์„ ์กฐ์‚ฌํ•˜๊ธฐ ์œ„ํ•ด ํ™˜์ž-๋Œ€์กฐ๊ตฐ ์—ฐ๊ตฌ๊ฐ€ ์ˆ˜ํ–‰๋ฉ๋‹ˆ๋‹ค. ํŽ˜๋‹ˆํ† ์ธ์œผ๋กœ ์น˜๋ฃŒ๋ฅผ ๋ฐ›๊ณ  ์žˆ๋Š” ์—ฌ์„ฑ์—๊ฒŒ์„œ ํƒœ์–ด๋‚œ ์‹ ์ƒ์•„์˜ ์„ ์ฒœ์„ฑ ๊ธฐํ˜•์˜ ์˜ค์ฆˆ๋น„๋Š” ํŽ˜๋‹ˆํ† ์ธ์œผ๋กœ ์น˜๋ฃŒ๋ฐ›์ง€ ์•Š์€ ์—ฌ์„ฑ์˜ ์‹ ์ƒ์•„์— ๋น„ํ•ด 1.74 (P = 0.02)์ž…๋‹ˆ๋‹ค. ๋‹ค์Œ 95% ์‹ ๋ขฐ ๊ตฌ๊ฐ„ ์ค‘ ์ด ์—ฐ๊ด€์„ฑ์— ๋Œ€ํ•ด ๊ฐ€์žฅ ๊ฐ€๋Šฅ์„ฑ ์žˆ๊ฒŒ ๋ณด๊ณ ๋œ ๊ฒƒ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
1.34 to 2.36
{ "A": "1.75 ~ 2.48", "B": "0.56 ~ 1.88", "C": "1.34 ~ 2.36", "D": "0.83 ~ 2.19" }
step1
C
[ "case-control study", "conducted to investigate", "association", "use phenytoin", "pregnancy", "women", "epilepsy", "risk", "congenital malformations", "odds ratio", "congenital malformations", "newborns born", "women", "treatment", "phenytoin", "1 74", "P", "0.02", "compared", "newborns", "women", "not treated with phenytoin", "following 95", "confidence intervals", "most likely reported", "association" ]
00000000000000000101
5์„ธ ๋‚จ์ž ์•„์ด๊ฐ€ ์ง€๋‚œ ๋ช‡ ์‹œ๊ฐ„ ๋™์•ˆ ์˜์‹ ์ƒํƒœ ๋ณ€ํ™” ๋ฐ ํ˜ธํก ๊ณค๋ž€์„ ํ˜ธ์†Œํ•˜๋ฉฐ ๋‚ด์›ํ•˜์˜€์Šต๋‹ˆ๋‹ค. ํ™˜์ž์˜ ์•„๋ฒ„์ง€(์ •๋น„๊ณต)๋Š” ์•„์ด๊ฐ€ ์‹ค์ˆ˜๋กœ ์•Œ ์ˆ˜ ์—†๋Š” ์–‘์˜ ๋ผ๋””์—์ดํ„ฐ ์•ก์ฒด๋ฅผ ์„ญ์ทจํ–ˆ๋‹ค๊ณ  ๋งํ•ฉ๋‹ˆ๋‹ค. ํ™˜์ž์˜ ํ™œ๋ ฅ ์ง•ํ›„๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค: ์ฒด์˜จ 37.1ยฐC (98.8ยฐF), ๋งฅ๋ฐ• 116ํšŒ/๋ถ„, ํ˜ˆ์•• 98/78 mm Hg, ํ˜ธํก์ˆ˜ 42ํšŒ/๋ถ„. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ์‹ฌํ ์ฒญ์ง„ ๊ฒฐ๊ณผ ์Œ•์Œ•๊ฑฐ๋ฆผ, ๋Ÿฐ๋˜, ๋˜๋Š” ์ˆ˜ํฌ์Œ ์—†์ด ๊นŠ๊ณ  ๋น ๋ฅธ ํ˜ธํก์ด ๊ด€์ฐฐ๋ฉ๋‹ˆ๋‹ค. ABG ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ํ˜ˆ์•ก pH๋Š” 7.2์ด๊ณ  ์Œ์ด์˜จ ์ฐจ์ด๋Š” 16 mEq/L์ž…๋‹ˆ๋‹ค. ์†Œ๋ณ€ ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ์˜ฅ์‚ด์‚ฐ์—ผ ๊ฒฐ์ •์ด ์กด์žฌํ•ฉ๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž๊ฐ€ ์„ญ์ทจํ•œ ๋…๊ทน๋ฌผ์— ๊ฐ€์žฅ ์ ์ ˆํ•œ ํ•ด๋…์ œ๋Š” ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Fomepizole
{ "A": "Flumazenil", "B": "Succimer", "C": "Methylene blue", "D": "Fomepizole" }
step1
D
[ "5 year old boy presents", "altered mental status", "difficulty breathing", "past couple", "hours", "patients father", "mechanic", "boy", "ingested", "unknown amount", "fluid", "patients vital signs", "temperature", "98", "F", "pulse", "min", "blood pressure 98", "mm Hg", "respiratory rate", "min", "physical examination", "cardiopulmonary auscultation reveals deep", "rapid", "wheezing", "rhonchi", "crepitations", "ABG reveals", "blood pH to", "7.2", "anion gap", "mEq/L", "Urinalysis reveals", "presence of oxalate crystals", "following", "most appropriate antidote", "poison", "patient", "ingested" ]
00000000000000000102
HIV ๊ฐ์—ผ๋œ 45์„ธ ๋‚จ์„ฑ์ด ํ‰๋ถ€์™€ ํ•˜์ง€์˜ ๋‹ค๋ฐœ์„ฑ ๋ณ‘๋ณ€์œผ๋กœ ์ธํ•ด ์˜์‚ฌ๋ฅผ ์ฐพ์•„์™”์Šต๋‹ˆ๋‹ค. ๋ณ‘๋ณ€์€ ์ ์ง„์ ์œผ๋กœ ํฌ๊ธฐ๊ฐ€ ์ฆ๊ฐ€ํ–ˆ์œผ๋ฉฐ ํ†ต์ฆ์ด๋‚˜ ๊ฐ€๋ ค์›€์ฆ์€ ์—†์Šต๋‹ˆ๋‹ค. ํ˜„์žฌ ๋ณต์šฉ ์ค‘์ธ ์•ฝ๋ฌผ๋กœ๋Š” abacavir, dolutegravir, ๊ทธ๋ฆฌ๊ณ  lamivudine์ด ์žˆ์Šต๋‹ˆ๋‹ค. ๋ณ‘๋ณ€ ์‚ฌ์ง„์ด ์ œ์‹œ๋˜์–ด ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ์˜ CD4+ T-lymphocyte ์ˆ˜๋Š” 450/mm3์ž…๋‹ˆ๋‹ค (์ •์ƒ โ‰ฅ 500/mm3). ํ”ผ๋ถ€ ์ƒ๊ฒ€ ๊ฒฐ๊ณผ ๋‹ค์ˆ˜์˜ ๋ฐฉ์ถ”ํ˜• ์„ธํฌ์™€ ๋ฆผํ”„๊ตฌ ์นจ์œค์ด ๊ด€์ฐฐ๋ฉ๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ๊ฐ€์žฅ ์ ์ ˆํ•œ ์•ฝ๋ฌผ ์š”๋ฒ•์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Alpha-interferon
{ "A": "Ganciclovir", "B": "Nitazoxanide", "C": "Alpha-interferon", "D": "Amphotericin B" }
step1
C
[ "year old man", "HIV", "physician", "of multiple lesions", "chest", "lower extremities", "lesions", "increased in size", "not painful", "Current medications include abacavir", "dolutegravir", "lamivudine", "photograph", "lesions", "shown", "CD4", "lymphocyte count", "450 mm3", "normal", "500 mm3", "skin biopsy shows multiple spindle shaped cells", "lymphocytic infiltrate", "following", "most appropriate pharmacotherapy" ]
00000000000000000103
18์„ธ ๋‚จ์„ฑ์ด ์ผ์ฃผ์ผ ์ „์— ๋ฐœ์ƒํ•œ ๋ชธํ†ต์˜ ๊ฐ€๋ ค์šด ๋ฐ˜์  ๋•Œ๋ฌธ์— ๋ณ‘์›์„ ์ฐพ์•˜์Šต๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ๋Œ€ํ•™ ๋ ˆ์Šฌ๋งํŒ€ ์†Œ์†์ด๋ฉฐ ๊ฐ์—ผ๋  ๊ฒฝ์šฐ ์‹œํ•ฉ์— ์ถœ์ „ํ•  ์ˆ˜ ์—†์„๊นŒ ๋ด ๊ฑฑ์ •ํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ํŠน๋ณ„ํ•œ ๋ณ‘๋ ฅ์€ ์—†์œผ๋ฉฐ ํ™œ๋ ฅ ์ง•ํ›„๋Š” ์ •์ƒ ๋ฒ”์œ„ ๋‚ด์— ์žˆ์Šต๋‹ˆ๋‹ค. ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ, ๋ชธํ†ต ์™ผ์ชฝ 6๋ฒˆ ๊ฐˆ๋น„๋ผˆ ๋†’์ด ๋ถ€๊ทผ์— ์ค‘์•™ ๋ถ€์œ„๊ฐ€ ๊นจ๋—ํ•ด์ง„ ํ™๋ฐ˜์„ฑ, ๋น„๋Š˜์„ฑ ํ”Œ๋ผํฌ๊ฐ€ ๊ด€์ฐฐ๋ฉ๋‹ˆ๋‹ค. ์ด ์‹œ์ ์—์„œ ๊ฐ€์žฅ ์ ์ ˆํ•œ ์ง„๋‹จ ๊ฒ€์‚ฌ๋Š” ๋ฌด์—‡์ผ๊นŒ์š”?
KOH preparation
{ "A": "Sabouraud agar", "B": "Eaton agar", "C": "Thayer-Martin agar", "D": "KOH preparation" }
step1
D
[ "year old man presents", "office", "itchy patch", "torso", "appeared one week", "patient", "college wrestling team", "concerned", "not", "able to", "gets infected", "significant medical history", "vital signs", "normal limits", "examination", "erythematous", "scaly plaque", "central clearing", "approximately", "level", "rib 6", "left side", "torso", "diagnostic test", "most appropriate", "time" ]
00000000000000000104
ํŠน์ดํ•œ ๋ณ‘๋ ฅ์ด ์—†๋Š” 65์„ธ ๋‚จ์„ฑ์ด ๊ธฐ์–ต ์ƒ์‹ค๊ณผ ์„ฑ๊ฒฉ ๋ณ€ํ™”๋ฅผ ๋ณด์ด๊ธฐ ์‹œ์ž‘ํ•ฉ๋‹ˆ๋‹ค. ๋น ๋ฅด๊ฒŒ, ๋‹ค์Œ ๋ช‡ ๋‹ฌ ๋™์•ˆ ๊ทธ์˜ ์ฆ์ƒ์€ ์‹ฌ๊ฐ๋„๊ฐ€ ์ฆ๊ฐ€ํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋Š” ๊ฐ‘์ž‘์Šค๋Ÿฝ๊ณ  ๊ฒฝ๋ จ์ ์ธ ์›€์ง์ž„๊ณผ ๊ด€๋ จ๋œ ๊ธ‰๊ฒฉํ•œ ์ •์‹ ์  ์‡ ํ‡ด๋ฅผ ๊ฒฝํ—˜ํ•˜๋ฉฐ, ํŠนํžˆ ๋†€๋ž์„ ๋•Œ ๊ทธ๋Ÿฌํ•œ ์›€์ง์ž„์ด ๋‚˜ํƒ€๋‚ฉ๋‹ˆ๋‹ค. ๊ทธ๋Š” ๋ณดํ–‰ ์žฅ์•  ๋˜ํ•œ ๊ฒช์Šต๋‹ˆ๋‹ค. ๊ฒฐ๊ตญ, ๊ทธ๋Š” ํ˜ผ์ˆ˜์ƒํƒœ์— ๋น ์ง€๊ณ  ์ฆ์ƒ ๋ฐœํ˜„ ํ›„ ์•ฝ 10๊ฐœ์›” ํ›„์— ์‚ฌ๋งํ•ฉ๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž์˜ ๋‡Œ ๋ถ€๊ฒ€์—์„œ ๊ฐ€์žฅ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์€ ์†Œ๊ฒฌ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
C
{ "A": "A", "B": "B", "C": "C", "D": "D" }
step1
C
[ "65-year-old man", "significant medical history begins to", "memory loss", "personality changes", "Rapidly", "next", "months", "symptoms increase", "severity", "experiences", "rapid mental deterioration associated with sudden", "jerking movements", "response", "gait disturbances", "well", "coma", "approximately ten months", "onset", "symptoms", "following", "most likely", "seen", "autopsy", "brain", "patient" ]
00000000000000000105
์ œ1ํ˜• ๋‹น๋‡จ๋ณ‘์„ ์•“๊ณ  ์žˆ๋Š” 32์„ธ ์—ฌ์„ฑ ํ™˜์ž๊ฐ€ ์‹ฌํ•œ ํ”ผ๋กœ๊ฐ๊ณผ ์ „์‹  ์‡ ์•ฝ ์ฆ์ƒ์ด 2์ผ๊ฐ„ ์ง€์†๋˜์–ด ๋‚จํŽธ์— ์˜ํ•ด ์‘๊ธ‰์‹ค๋กœ ์ด์†ก๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ์ผ์ฃผ์ผ ์ „, ๊ทธ๋…€๋Š” ํ˜ˆ๋‹น ์กฐ์ ˆ์ด ์ œ๋Œ€๋กœ ๋˜์ง€ ์•Š์•„ ๊ธฐ์ดˆ ์ธ์Š๋ฆฐ ์šฉ๋Ÿ‰์„ ๋Š˜๋ ธ์Šต๋‹ˆ๋‹ค. ์‹ ๊ฒฝํ•™์  ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ, ์ €๋ฐ˜์‚ฌ๊ฐ€ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ์‹ฌ์ „๋„ ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ, TํŒŒ ํ‰ํƒ„ํ™” ๋ฐ ๊ด‘๋ฒ”์œ„ํ•œ ST ๋ถ„์ ˆ ์ €ํ•˜๊ฐ€ ๊ด€์ฐฐ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž์˜ ์‹ ์žฅ์—์„œ ๋ฐœ์ƒํ•  ๊ฐ€๋Šฅ์„ฑ์ด ๊ฐ€์žฅ ๋†’์€ ๋ณ€ํ™”๋Š” ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Increased activity of H+/K+ antiporter in ฮฑ-intercalated cells
{ "A": "ฮฑ-๊ฐ„์ธต์„ธํฌ ๋‚ด H+/K+ ํ•ญํฌํ„ฐ์˜ ํ™œ์„ฑ ์ฆ๊ฐ€", "B": "์ฃผ์„ธํฌ ๋‚ด ์ƒํ”ผ Na+ ์ฑ„๋„์˜ ํ™œ์„ฑ ๊ฐ์†Œ", "C": "๊ทผ์œ„ ์„ธ๋‡จ๊ด€ ๋‚ด Na+/H+ ํ•ญํฌํ„ฐ์˜ ํ™œ์„ฑ ๊ฐ์†Œ", "D": "์ฃผ์„ธํฌ ๋‚ด ๋‚ด๊ฐ• K+ ์ฑ„๋„์˜ ํ™œ์„ฑ ์ฆ๊ฐ€" }
step1
A
[ "year old woman", "type 1 diabetes mellitus", "brought", "emergency department", "husband", "2-day history", "profound fatigue", "generalized weakness", "One week", "increased", "basal", "of inadequate control", "glucose", "Neurologic examination shows hyporeflexia", "ECG shows T-wave flattening", "diffuse ST-segment depression", "following changes", "most likely to occur", "patient's kidneys" ]
00000000000000000106
์‹ ์ƒ ๋‚จ์•„๋Š” ์ถœ์ƒ ํ›„ 24์‹œ๊ฐ„ ํ›„ ์ฒญ์ƒ‰์ฆ์œผ๋กœ ์ธํ•ด ๋ณ‘์› ์‹ ์ƒ์•„์‹ค์—์„œ ํ‰๊ฐ€๋ฅผ ๋ฐ›์Šต๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ํƒœ์•„ ๊ณค๋ž€์œผ๋กœ ์ธํ•ด 36์„ธ ๋œ 3์ž„์‹ ๋ถ€๊ฐ€ 38์ฃผ ์žฌํƒœ ์—ฐ๋ น์œผ๋กœ ์ œ์™• ์ ˆ๊ฐœ๋ฅผ ํ†ตํ•ด ์ถœ์‚ฐํ–ˆ์Šต๋‹ˆ๋‹ค. ํ™˜์ž์˜ ์–ด๋จธ๋‹ˆ๋Š” ์ผ๊ด€์„ฑ ์—†๋Š” ์‚ฐ์ „ ๊ด€๋ฆฌ๋ฅผ ๋ฐ›์•˜์œผ๋ฉฐ, ๋ถ„๋งŒ์€ ํ•ฉ๋ณ‘์ฆ ์—†์ด ์ด๋ฃจ์–ด์กŒ์Šต๋‹ˆ๋‹ค. ํ™˜์ž์˜ Apgar ํ‰๊ฐ€๋Š” ์ƒํ›„ 1๋ถ„๊ณผ 5๋ถ„ ๋ชจ๋‘ ๋ง๋‹จ ์ฒญ์ƒ‰์ฆ์ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ํ™˜์ž์˜ ์–ด๋จธ๋‹ˆ๋Š” ์„ ์ฒœ์„ฑ ์‹ฌ์žฅ ์งˆํ™˜์˜ ๊ฐ€์กฑ๋ ฅ์ด ์—†๋‹ค๊ณ  ๋ถ€์ธํ•ฉ๋‹ˆ๋‹ค. ํ™˜์ž์˜ ์•„๋ฒ„์ง€๋Š” ๊ณ ํ˜ˆ์••์˜ ๊ณผ๊ฑฐ ๋ณ‘๋ ฅ์ด ์žˆ์œผ๋ฉฐ, ํ™˜์ž์˜ ํ˜•์ œ์ž๋งค ์ค‘ ํ•œ ๋ช…์€ ์ตœ๊ทผ ์žํ ์ŠคํŽ™ํŠธ๋Ÿผ ์žฅ์• ๋กœ ์ง„๋‹จ๋ฐ›์•˜์Šต๋‹ˆ๋‹ค. ํ™˜์ž์˜ ์ถœ์ƒ ์‹œ ์ฒด์ค‘์€ 3180g(7 lb 0 oz)์ด์—ˆ์Šต๋‹ˆ๋‹ค. ๋ณ‘์› ์‹ ์ƒ์•„์‹ค์—์„œ ๊ทธ์˜ ์ฒด์˜จ์€ 99.3ยฐF(37.4ยฐC), ํ˜ˆ์••์€ 66/37 mmHg, ๋งฅ๋ฐ•์€ 179/min, ํ˜ธํก์€ 42/min์ž…๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ํ™˜์ž๋Š” ์ค‘๊ฐ„ ์ •๋„์˜ ๊ณ ํ†ต์„ ๊ฒช๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ๋‚ฎ์€ ๊ท€, ์•ˆ์™€ ๊ณผ๋‹คํ™•์žฅ์ฆ, ๊ตฌ๊ฐœ ํŒŒ์—ด์„ ๊ฐ€์ง€๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ์ค‘์ถ”์„ฑ ์ฒญ์ƒ‰์ฆ์„ ๋ณด์ž…๋‹ˆ๋‹ค. ํ‰๋ถ€ CT๋Š” ํ‰์„  ํ˜•์„ฑ ๋ถ€์ „์„ ๋ณด์—ฌ์ค๋‹ˆ๋‹ค. ์‹ฌ์žฅ ์ดˆ์ŒํŒŒ ๊ฒ€์‚ฌ๋Š” ์˜ค๋ฅธ์ชฝ ๋ฐ ์™ผ์ชฝ ์‹ฌ์‹ค ๋ชจ๋‘์—์„œ ๋‹จ์ผ ํ˜ˆ๊ด€์ด ๋‚˜์˜ค๋Š” ๊ฒƒ์„ ๋ณด์—ฌ์ค๋‹ˆ๋‹ค. ์ด ํ™˜์ž๋Š” ๋‹ค์Œ์˜ ๊ธ‰์„ฑ ํ•ฉ๋ณ‘์ฆ ์ค‘ ์–ด๋Š ๊ฒƒ์— ๋Œ€ํ•ด ๊ธด๊ธ‰ํžˆ ํ‰๊ฐ€ํ•ด์•ผ ํ•ฉ๋‹ˆ๊นŒ?
Neuromuscular irritability
{ "A": "Cerebral edema", "B": "Hypoglycemia", "C": "Neuromuscular irritability", "D": "Shortening of the QT interval" }
step2&3
C
[ "newborn male", "evaluated", "hospital nursery 24 hours after birth", "cyanosis", "patient", "born", "weeks gestation", "36 year old gravida 3", "cesarean section", "fetal distress", "patients mother received inconsistent prenatal care", "delivery", "uncomplicated", "patients Apgar evaluation", "notable", "acrocyanosis", "1", "5 minutes", "life", "patients mother denies", "family history of congenital heart disease", "patients father", "past medical", "one", "patients older siblings", "recently diagnosed", "autism spectrum disorder", "patients birth weight", "g", "0 oz", "hospital nursery", "temperature", "99", "4C", "blood pressure", "66", "mmHg", "pulse", "min", "respirations", "min", "physical exam", "patient", "moderate distress", "low-set ears", "orbital hypertelorism", "cleft palate", "patient", "cyanotic", "chest CT shows thymic hypoplasia", "Echocardiography demonstrates", "single vessel", "right", "left ventricle", "patient", "evaluated", "following acute complications" ]
00000000000000000107
29์„ธ ์—ฌ์„ฑ ํ™˜์ž๊ฐ€ ๊ฐ€๋” ๋‚ ์นด๋กœ์šด ํ‰ํ†ต๊ณผ ์‹ฌ๊ณ„ํ•ญ์ง„ ์ฆ์ƒ์œผ๋กœ ์˜์‚ฌ๋ฅผ ์ฐพ์•˜๋‹ค. ํ™˜์ž๋Š” ๋ถˆ์•ˆํ•ด ๋ณด์ธ๋‹ค. ๋งฅ๋ฐ•์€ ๋ถ„๋‹น 115ํšŒ๋กœ ๋ถˆ๊ทœ์น™ํ•˜๊ณ  ํ˜ˆ์••์€ 139/86 mmHg์ด๋‹ค. ์ง„์ฐฐ ๊ฒฐ๊ณผ ์–‘์†์˜ ๋ฏธ์„ธํ•œ ๋–จ๋ฆผ๊ณผ ์†๊ฐ€๋ฝ ๋ถ€์ข…์ด ๊ด€์ฐฐ๋˜์—ˆ์œผ๋ฉฐ, ์‚ฌ์ง€๋Š” ๋”ฐ๋œปํ•˜๋‹ค. ์˜ค๋ฅธ์ชฝ ์ƒ์•ˆ๊ฒ€์˜ ํ›„ํ‡ด๊ฐ€ ๊ด€์ฐฐ๋œ๋‹ค. ์ด ํ™˜์ž์˜ ๊ด€๋ฆฌ์— ๊ฐ€์žฅ ์ ์ ˆํ•œ ๋‹ค์Œ ๋‹จ๊ณ„๋Š” ๋ฌด์—‡์ธ๊ฐ€?
Propranolol
{ "A": "Propylthiouracil", "B": "Warfarin", "C": "Methimazole", "D": "Propranolol" }
step1
D
[ "29 year old woman", "physician", "of intermittent episodes", "sharp chest pain", "palpitations", "appears nervous", "pulse", "min", "irregular", "blood pressure", "mmHg", "Examination shows", "fine", "hands", "digital swelling", "extremities", "warm", "retraction of", "right upper eyelid", "following", "most appropriate next step", "management", "patient" ]
00000000000000000108
23์„ธ ์—ฌ์„ฑ์ด ๋ฃธ๋ฉ”์ดํŠธ์— ์˜ํ•ด ๊ธฐ์ˆ™์‚ฌ์—์„œ ๋ฐœ๊ฒฌ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ํ™˜์ž๋Š” Type 1 Diabetes Mellitus์˜ ๋ณ‘๋ ฅ์ด ์žˆ์œผ๋ฉฐ ์ „๋‚  ๋ฐค ์ง€์—ญ ์ˆ ์ง‘์—์„œ ์นœ๊ตฌ๋“ค๊ณผ ๊ณผ์Œํ–ˆ์Šต๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ์‘๊ธ‰์‹ค๋กœ ์ด์†ก๋˜์—ˆ์œผ๋ฉฐ, ํ™œ๋ ฅ ์ง•ํ›„๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค. T 97.3 F, HR 119 bpm, BP 110/68 mmHg, RR 24, SpO2 100% on RA. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ํ™˜์ž๋Š” ๋งŒ์กŒ์„ ๋•Œ ์ถ•์ถ•ํ•˜๊ณ , ์ ๋ง‰์€ ๋ˆ์ ๊ฑฐ๋ฆฌ๋ฉฐ, ์ผ๋ฐ˜์ ์œผ๋กœ ์กธ๋ฆฌ๊ณ  ๋ฐฉํ–ฅ ๊ฐ๊ฐ์ด ์—†์Šต๋‹ˆ๋‹ค. ์†๊ฐ€๋ฝ ํ˜ˆ๋‹น ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ 342 mg/dL์ž…๋‹ˆ๋‹ค. ์ถ”๊ฐ€ ์‹คํ—˜์‹ค ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค. Na: 146 K: 5.6 Cl: 99 HCO3: 12 BUN: 18 Cr: 0.74. ๋™๋งฅํ˜ˆ ๊ฐ€์Šค ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค. pH 7.26, PCO2 21, PO2 102. ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž์˜ ์ „ํ•ด์งˆ ๋ฐ ์‚ฐ/์—ผ๊ธฐ ์ƒํƒœ์— ๊ด€ํ•œ ์„ค๋ช…์œผ๋กœ ์˜ณ์€ ๊ฒƒ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
The patient has an anion gap metabolic acidosis with decreased total body potassium
{ "A": "The patient has a primary respiratory alkalosis with a compensatory metabolic acidosis", "B": "The patient has a metabolic acidosis with hyperkalemia from increased total body potassium", "C": "The patient has an anion gap metabolic acidosis as well as a respiratory acidosis", "D": "The patient has an anion gap metabolic acidosis with decreased total body potassium" }
step2&3
D
[ "23 year old female", "found", "roommate", "dormitory", "patient", "history of Type 1 Diabetes Mellitus", "binge drinking", "night prior", "friends", "local", "patient", "brought", "emergency department", "vital signs", "follow", "T 97 3 F", "BP", "68 mmHg", "RR", "100", "RA", "physical exam", "patient", "clammy", "touch", "mucous membranes", "drowsy", "disoriented", "Finger stick glucose", "mg/dL", "additional lab work reveals", "Na", "K", "5.6 Cl", "99 HCO3", "Cr", "0.74", "Arterial Blood Gas reveals", "pH 7", "PCO2", "PO2", "following statements", "correct", "patient's electrolyte", "acid/base status" ]
00000000000000000109
36์„ธ ๋‚จ์„ฑ์ด ์ƒ๋ณต๋ถ€ ํ†ต์ฆ๊ณผ ๊ตฌํ† ์˜ 1์ผ ๋ณ‘๋ ฅ์œผ๋กœ ๋ณ‘์›์— ์ž…์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ๊ณผ๊ฑฐ์— ์œ ์‚ฌํ•œ ์ƒ๋ณต๋ถ€ ํ†ต์ฆ์˜ ๋ณ‘๋ ฅ์ด ์žˆ์—ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ๋งค์ผ ๋ณด๋“œ์นด 8์˜จ์Šค๋ฅผ ๋งˆ์‹ญ๋‹ˆ๋‹ค. ์ž…์› 5์ผ ํ›„, ํ™˜์ž๋Š” ํก์ธ์„ฑ ํ๋ ด๊ณผ ํŒจํ˜ˆ์ฆ์ด ๋ฐœ์ƒํ•ฉ๋‹ˆ๋‹ค. ์ ์ ˆํ•œ ์น˜๋ฃŒ์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ  ํ™˜์ž๋Š” ์‚ฌ๋งํ•ฉ๋‹ˆ๋‹ค. ๋ถ€๊ฒ€ ์‹œ ์ทŒ์žฅ์€ ํšŒ์ƒ‰์œผ๋กœ ๋ณด์ด๊ณ  ๋น„๋Œ€ํ•ด์ ธ ์žˆ์œผ๋ฉฐ ๊ฒฐ์ ˆ์„ฑ์ด ์žˆ์Šต๋‹ˆ๋‹ค. ์ทŒ์žฅ์˜ ํ˜„๋ฏธ๊ฒฝ ๊ฒ€์‚ฌ์—์„œ ์นผ์Š˜์˜ ๊ตญ์†Œ ์นจ์ฐฉ์ด ๋‚˜ํƒ€๋‚ฉ๋‹ˆ๋‹ค. ์ด ์†Œ๊ฒฌ์€ ๋‹ค์Œ ์กฐ๊ฑด ์ค‘ ์–ด๋–ค ์กฐ๊ฑด์—์„œ ๋ฐœ์ƒํ•  ์ˆ˜ ์žˆ๋Š” ์ ์‘ ๋ณ€ํ™”์™€ ๊ฐ€์žฅ ์œ ์‚ฌํ•ฉ๋‹ˆ๊นŒ?
Congenital CMV infection
{ "A": "Primary hyperparathyroidism", "B": "Chronic kidney disease", "C": "Sarcoidosis", "D": "Congenital CMV infection" }
step1
D
[ "36 year old man", "admitted", "hospital", "1-day history", "epigastric pain", "vomiting", "similar episodes of epigastric pain", "past", "drinks", "oz", "vodka daily", "Five", "admission", "patient", "aspiration pneumonia", "sepsis", "appropriate therapy", "patient", "autopsy", "pancreas appears gray", "enlarged", "nodular", "Microscopic examination", "pancreas shows localized deposits", "calcium", "finding", "most similar", "adaptive change", "occur", "following conditions" ]
00000000000000000110
37์„ธ ํ™˜์ž๊ฐ€ ๋ถˆ์ˆ˜์˜ ์šด๋™, ์Œ์‹ ์‚ผํ‚ด ๊ณค๋ž€, ์ธ๊ฒฉ ๋ณ€ํ™”์— ๋Œ€ํ•ด ํ‰๊ฐ€๋ฅผ ๋ฐ›๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ์œ ์‚ฌํ•œ (CAG) n ์‚ผํ•ต์‚ฐ ๋ฐ˜๋ณต ์žฅ์•  ํ™˜์ž์—์„œ ํŠน์ • ์‹ ๊ฒฝ ์ „๋‹ฌ ๋ฌผ์งˆ์˜ ์ƒํ˜ธ ์ž‘์šฉ์„ ์—ฐ๊ตฌํ•˜๋Š” ์ž„์ƒ ์‹œํ—˜์— ์ฐธ์—ฌํ–ˆ์Šต๋‹ˆ๋‹ค. ์ž„์ƒ ์‹œํ—˜ ํ›„๋ณด์ž ์ค‘ 1๋ช…์˜ ์‹คํ—˜์‹ค ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค. ์•„์„ธํ‹ธ์ฝœ๋ฆฐ โ†“ ๋„ํŒŒ๋ฏผ โ†‘ ๊ฐ๋งˆ-์•„๋ฏธ๋…ธ๋ถ€ํ‹ฐ๋ฅด์‚ฐ (GABA) โ†“ ๋…ธ๋ฅด์—ํ”ผ๋„คํ”„๋ฆฐ ๋ณ€ํ™” ์—†์Œ ์„ธ๋กœํ† ๋‹Œ ๋ณ€ํ™” ์—†์Œ ์–ด๋–ค ์‚ผํ•ต์‚ฐ ์žฅ์• ๊ฐ€ ์ด ํ™˜์ž์˜ ์ง„๋‹จ์„ ๊ฐ€์žฅ ์ž˜ ๋‚˜ํƒ€๋‚ผ๊นŒ์š”?
Huntington's disease
{ "A": "๊ทผ์œก๊ธด์žฅ์„ฑ ์ด์˜์–‘์ฆ", "B": "ํ”„๋ฆฌ๋“œ๋ฆฌํžˆ ์šด๋™์‹ค์กฐ์ฆ", "C": "์ทจ์•ฝ X ์ฆํ›„๊ตฐ", "D": "ํ—ŒํŒ…ํ„ด๋ณ‘" }
step1
D
[ "year old patient", "evaluated", "involuntary movements", "difficulty swallowing food", "personality change", "entered", "clinical trial", "studying", "interaction", "certain", "patients", "similar", "n trinucleotide repeat disorders", "laboratory results", "candidates", "clinical trial", "presented", "Acetylcholine", "Dopamine", "Gamma-aminobutyric acid", "Norepinephrine unchanged Serotonin unchanged", "disorder", "likely represents", "diagnosis", "patient" ]
00000000000000000111
๊ณ ํ˜ˆ์••์„ ์•“๊ณ  ์žˆ๋Š” 65์„ธ ๋‚จ์„ฑ์ด ์ •๊ธฐ ๊ฑด๊ฐ• ๊ฒ€์ง„์„ ์œ„ํ•ด ์˜์‚ฌ๋ฅผ ์ฐพ์•„์™”์Šต๋‹ˆ๋‹ค. ํ˜„์žฌ ๋ณต์šฉ ์ค‘์ธ ์•ฝ๋ฌผ์€ atenolol, lisinopril, ๊ทธ๋ฆฌ๊ณ  atorvastatin์„ ํฌํ•จํ•ฉ๋‹ˆ๋‹ค. ๊ทธ์˜ ๋งฅ๋ฐ•์€ 86ํšŒ/๋ถ„, ํ˜ธํก์€ 18ํšŒ/๋ถ„์ด๋ฉฐ, ํ˜ˆ์••์€ 145/95 mm Hg์ž…๋‹ˆ๋‹ค. ์‹ฌ์žฅ ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ๊ฐ€ ์ œ์‹œ๋˜์–ด ์žˆ์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ์‹ ์ฒด ๊ฒ€์‚ฌ ์†Œ๊ฒฌ์˜ ๊ฐ€์žฅ ์œ ๋ ฅํ•œ ์›์ธ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Decreased compliance of the left ventricle
{ "A": "Decreased compliance of the left ventricle", "B": "Myxomatous degeneration of the mitral valve", "C": "Inflammation of the pericardium", "D": "Dilation of the aortic root" }
step2&3
A
[ "65-year-old man", "hypertension", "physician", "routine health maintenance examination", "Current medications include atenolol", "lisinopril", "atorvastatin", "pulse", "min", "respirations", "min", "blood pressure", "95 mm Hg", "Cardiac examination", "shown", "following", "most likely cause", "physical examination finding" ]
00000000000000000112
55์„ธ ๋‚จ์„ฑ์ด ์˜๋„์น˜ ์•Š์€ ์ฒด์ค‘ ๊ฐ์†Œ, ์‹์š• ๋ถ€์ง„, ๋ฐœ์—ด ๋ฐ ๋ฐœํ•œ์„ ์ฃผ๋œ ์ฆ์ƒ์œผ๋กœ ๋ณ‘์›์— ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ํ‰๋ง‰์„ฑ ํ‰ํ†ต, ์ง„ํ–‰์„ฑ ํ˜ธํก ๊ณค๋ž€ ๋ฐ ๋งˆ๋ฅธ ๊ธฐ์นจ์„ ํ˜ธ์†Œํ•ฉ๋‹ˆ๋‹ค. ๊ธฐ์ขŒ ํ˜ธํก ๋˜๋Š” ๋ฐœ์ž‘์„ฑ ์•ผ๊ฐ„ ํ˜ธํก ๊ณค๋ž€์˜ ๋ณ‘๋ ฅ์€ ์—†์Šต๋‹ˆ๋‹ค. ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ, ํ™˜์ž๋Š” ์—ด์ด ์—†๊ณ  ์‹ฌ๋‚ญ ๋งˆ์ฐฐ์Œ์ด ๊ด€์ฐฐ๋ฉ๋‹ˆ๋‹ค. ECG์—์„œ V1-V4์—์„œ ๋ฏธ๋งŒ์„ฑ ST-๋ถ„์ ˆ ์ƒ์Šน๊ณผ ํ•จ๊ป˜ TํŒŒ ์—ญ์ „์ด ๋‚˜ํƒ€๋‚ฉ๋‹ˆ๋‹ค. ํ‰๋ถ€ X-ray ๋ฐ CT ์Šค์บ”์—์„œ ์ „๋ฐฉ ๋ฐ ํ•˜๋ฐฉ ์‹ฌ๋‚ญ ๋‚œ๊ฐ ์„ํšŒํ™”๊ฐ€ ๋‚˜ํƒ€๋‚ฉ๋‹ˆ๋‹ค. ์‹ฌ์ดˆ์ŒํŒŒ ๊ฒ€์‚ฌ์—์„œ ์‹ฌ๋‚ญ ๋น„ํ›„ ๋ฐ ์ด์™„๊ธฐ ์šฐ์‹ฌ์‹ค ํ—ˆํƒˆ ์ง•ํ›„๊ฐ€ ๋‚˜ํƒ€๋‚ฉ๋‹ˆ๋‹ค. ์‹ฌ๋‚ญ์•ก์€ ํ•ญ์‚ฐ์„ฑ ์„ธ๊ท  ๊ฒ€์ถœ์„ ์œ„ํ•ด Ziehl-Neelsen ์—ผ์ƒ‰์„ ์œ„ํ•ด ๋ณด๋‚ด์ง‘๋‹ˆ๋‹ค. Mycobacterium tuberculosis๋Š” PCR์— ์˜ํ•ด ๊ฒ€์ถœ๋ฉ๋‹ˆ๋‹ค. ํ™˜์ž์˜ ์ƒํƒœ์™€ ๊ด€๋ จ๋œ ๊ฐ€์žฅ ๊ฐ€๋Šฅ์„ฑ ์žˆ๋Š” ๊ธฐ์ „์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Dystrophic calcification
{ "A": "Metastatic calcifications", "B": "Dystrophic calcification", "C": "Secondary amyloidosis", "D": "Age-related amyloidosis" }
step1
B
[ "55 year old man presents", "hospital", "chief complaints of unintentional weight loss", "anorexia", "fever", "sweating", "patient", "pleuritic chest pain", "progressive dyspnea", "dry cough", "history", "orthopnea", "paroxysmal nocturnal dyspnea", "examination", "patient", "afebrile", "pericardial friction rub", "noted", "ECG shows diffuse ST-segment elevation", "V1 V4", "T wave inversion", "Chest X-ray", "CT scan show anterior", "inferior pericardial eggshell", "Echocardiography reveals thickened pericardium", "signs", "diastolic right ventricular collapse", "Pericardial fluid", "sent", "Ziehl-Neelsen staining to detect acid-fast bacilli", "Mycobacterium tuberculosis", "detected", "PCR", "most likely mechanism associated with", "patients condition" ]
00000000000000000113
Fallot ์‚ฌ์ง•ํ›„๋ฅผ ๊ฐ€์ง„ ์ƒํ›„ 7๊ฐœ์›” ๋œ ์œ ์•„๊ฐ€ ๋ฐœ์—ด, ๊ธฐ์นจ ๋ฐ ํ˜ธํก ๊ณค๋ž€์˜ 1์ผ ๋ณ‘๋ ฅ์œผ๋กœ ์ธํ•ด ๋ถ€๋ชจ์— ์˜ํ•ด ์‘๊ธ‰์‹ค๋กœ ์ด์†ก๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ์ž„์‹  29์ฃผ์— ํƒœ์–ด๋‚ฌ์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€์˜ ์ผ์ƒ์ ์ธ ์˜ˆ๋ฐฉ ์ ‘์ข…์€ ์ตœ์‹  ์ƒํƒœ์ž…๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ํ˜„์žฌ ๊ธธ์ด ๋ฐฑ๋ถ„์œ„์ˆ˜ 4๋ฒˆ์งธ, ์ฒด์ค‘ ๋ฐฑ๋ถ„์œ„์ˆ˜ 2๋ฒˆ์งธ์— ํ•ด๋‹นํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ์•„ํŒŒ ๋ณด์ž…๋‹ˆ๋‹ค. ๊ทธ๋…€์˜ ์ฒด์˜จ์€ 39.1ยฐC (102.3ยฐF)์ž…๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ๊ด‘๋ฒ”์œ„ํ•œ ์Œ•์Œ•๊ฑฐ๋ฆผ, ๋Š‘๊ณจํ•˜ ํ•จ๋ชฐ ๋ฐ ์†๊ฐ€๋ฝ ๋์˜ ํ‘ธ๋ฅด์Šค๋ฆ„ํ•œ ๋ณ€์ƒ‰์ด ๋‚˜ํƒ€๋‚ฉ๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์–ด๋–ค ๊ฒƒ์„ ํˆฌ์—ฌํ•˜๋ฉด ์ด ํ™˜์ž์˜ ํ˜„์žฌ ์ƒํƒœ๋ฅผ ์˜ˆ๋ฐฉํ•  ์ˆ˜ ์žˆ์—ˆ์„ ๊ฐ€๋Šฅ์„ฑ์ด ๊ฐ€์žฅ ๋†’์Šต๋‹ˆ๊นŒ?
Palivizumab
{ "A": "Ribavirin", "B": "Oseltamivir", "C": "Ceftriaxone", "D": "Palivizumab" }
step1
D
[ "month old infant", "Tetralogy of Fallot", "brought", "emergency department", "parents", "1-day history", "fever", "cough", "difficulty breathing", "born", "29 weeks of gestation", "routine immunizations", "date", "currently", "4th percentile", "length", "2nd percentile", "weight", "appears ill", "temperature", "Physical examination shows diffuse wheezing", "subcostal retractions", "bluish discoloration of", "fingertips", "Administration", "following", "most likely", "prevented", "patient's current condition" ]
00000000000000000114
62์„ธ ์—ฌ์„ฑ์ด ๊ธ‰์„ฑ ๋ถ€๋น„๋™์—ผ์œผ๋กœ amoxicillin์„ 12์ผ ๋™์•ˆ ํˆฌ์—ฌ๋ฐ›๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€์˜ ๋ชฉ, ๋“ฑ, ๋ชธํ†ต์— ๋ฐ˜์  ๋ฐœ์ง„์ด ๋‚˜ํƒ€๋‚ฉ๋‹ˆ๋‹ค. ๋”ฐ๋ผ์„œ amoxicillin์„ cephalexin์œผ๋กœ ๋ณ€๊ฒฝํ•˜์—ฌ ์ผ์ฃผ์ผ ๋” ํˆฌ์—ฌํ•ฉ๋‹ˆ๋‹ค. ๋ฐœ์ง„์€ ์‚ฌ๋ผ์กŒ์ง€๋งŒ, ๊ทธ๋…€๋Š” ๋ถ€๋น„๋™์—ผ์ด ํ•ด๊ฒฐ๋˜์—ˆ์Œ์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ  ์ง€์†๋˜๋Š” ํ”ผ๋กœ, ์˜†๊ตฌ๋ฆฌ ํ†ต์ฆ ๋ฐ ๋ฐœ์—ด์„ ํ˜ธ์†Œํ•˜๋ฉฐ ๋‹ค์‹œ ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ๋ณธํƒœ์„ฑ ๊ณ ํ˜ˆ์••, ๊ณ ์ง€ํ˜ˆ์ฆ, ์œ„์‚ฐ ์—ญ๋ฅ˜์˜ ๋ณ‘๋ ฅ์ด ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” lisinopril, simvastatin ๋ฐ omeprazole์˜ ์•ˆ์ •์ ์ธ ์š”๋ฒ•์„ ์œ ์ง€ํ•ด ์™”์Šต๋‹ˆ๋‹ค. ์˜ค๋Š˜, ๊ทธ๋…€์˜ ํ™œ๋ ฅ ์ง•ํ›„๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค. ์ฒด์˜จ 37.9ยฐC (100.2ยฐF), ํ˜ˆ์•• 145/90 mm Hg, ๊ทœ์น™์ ์ธ ๋งฅ๋ฐ• 75/min, ํ˜ธํก์ˆ˜ 16/min. ์‹ ์ฒด ๊ฒ€์‚ฌ๋Š” ํŠน์ด ์‚ฌํ•ญ์ด ์—†์Šต๋‹ˆ๋‹ค. ํ˜ˆ์ฒญ ์š”์†Œ ๋ฐ ํฌ๋ ˆ์•„ํ‹ฐ๋‹Œ์ด ์ƒ์Šนํ–ˆ์Šต๋‹ˆ๋‹ค. ์š”๋ถ„์„ ๊ฒฐ๊ณผ ๋ฐฑํ˜ˆ๊ตฌ๋‡จ์ฆ์ด ๋‚˜ํƒ€๋‚ฌ์ง€๋งŒ, ์†Œ๋ณ€ ์„ธ๊ท  ๋ฐฐ์–‘ ๊ฒ€์‚ฌ๋Š” ์Œ์„ฑ์ž…๋‹ˆ๋‹ค. Hansel's solution์œผ๋กœ ์—ผ์ƒ‰ํ•œ ์†Œ๋ณ€ ์„ธํฌ ์›์‹ฌ๋ถ„๋ฆฌ ๊ฒ€์‚ฌ์—์„œ ํ˜ธ์‚ฐ์„ฑ ๊ณผ๋ฆฝ ์„ธํฌ์งˆ์„ ๊ฐ€์ง„ ์ดํ•ต ์„ธํฌ๊ฐ€ 3%๋กœ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ๊ฐ€์žฅ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์€ ์ง„๋‹จ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Acute interstitial nephritis
{ "A": "Acute interstitial nephritis", "B": "Acute glomerulonephritis", "C": "Acute tubular necrosis", "D": "IgA nephropathy" }
step2&3
A
[ "62 year old woman", "receiving amoxicillin", "acute sinusitis", "days", "macular", "neck", "back", "torso", "amoxicillin", "changed to cephalexin", "additional week", "rash resolves", "returns", "fatigue", "flank pain", "fever", "resolution", "sinusitis", "history of essential hypertension", "hyperlipidemia", "gastric reflux", "stable regimen", "lisinopril", "simvastatin", "omeprazole", "Today", "vital signs reveal", "temperature", "100", "blood pressure", "90 mm Hg", "regular pulse 75 min", "respirations", "min", "physical examination", "unremarkable", "Serum urea", "creatinine", "elevated", "Urinalysis shows leukocyturia", "urine bacterial", "negative", "urine", "stained", "Hansels solution reveals 3", "binucleated cells", "eosinophilic", "granular cytoplasm", "following", "most likely diagnosis" ]
00000000000000000115
61์„ธ ๋‚จ์„ฑ์œผ๋กœ, ์๊ธฐ ์ ˆ์ œ์ˆ ๊ณผ ํ™”ํ•™ ์š”๋ฒ•์œผ๋กœ ์น˜๋ฃŒ๋ฐ›์€ ๋ณ‘๊ธฐ IIIa ํ ์„ ์•”์ข…์˜ ๋ณ‘๋ ฅ์ด ์žˆ์œผ๋ฉฐ, 1์ฐจ ์ง„๋ฃŒ์†Œ๋ฅผ ๋ฐฉ๋ฌธํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ๋Œ€๋ถ€๋ถ„ ๋ฌด์ฆ์ƒ์ด์ง€๋งŒ, ์ฒ ๋ถ„ ๋ณด์ถฉ์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ  ์ง€์†์ ์ธ ์†Œ๊ตฌ์„ฑ ๋นˆํ˜ˆ์„ ๋ณด์ž…๋‹ˆ๋‹ค. 3๋…„ ์ „์— ์‹œํ–‰ํ•œ ๋Œ€์žฅ ๋‚ด์‹œ๊ฒฝ ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ๋Š” ํŠน์ด ์‚ฌํ•ญ์ด ์—†์—ˆ์Šต๋‹ˆ๋‹ค. ๊ณผ๊ฑฐ ๋ณ‘๋ ฅ์€ ์ œ2ํ˜• ๋‹น๋‡จ๋ณ‘, ๊ณ ํ˜ˆ์••, ์†Œ์•„ ๊ธ‰์„ฑ ๋ฆผํ”„๊ตฌ์„ฑ ๋ฐฑํ˜ˆ๋ณ‘, ๊ณ ์ฝœ๋ ˆ์Šคํ…Œ๋กคํ˜ˆ์ฆ์ด ํŠน์ง•์ž…๋‹ˆ๋‹ค. ํ˜„์žฌ ํ•˜๋ฃจ์— ๋‹ด๋ฐฐ 1๊ฐ‘์„ ํ”ผ์šฐ๊ณ , ํ•˜๋ฃจ์— ํ”ผ๋…ธ ๊ทธ๋ฆฌ์ง€์˜ค ํ•œ ์ž”์„ ๋งˆ์‹œ๋ฉฐ, ํ˜„์žฌ ๋ถˆ๋ฒ• ์•ฝ๋ฌผ ์‚ฌ์šฉ์€ ๋ถ€์ธํ•ฉ๋‹ˆ๋‹ค. ๊ทธ์˜ ํ™œ๋ ฅ ์ง•ํ›„๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค: ์ฒด์˜จ 36.7ยฐC (98.0ยฐF); ํ˜ˆ์•• 126/74 mm Hg; ์‹ฌ๋ฐ•์ˆ˜ 87/๋ถ„; ํ˜ธํก์ˆ˜ 17/๋ถ„. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ๊ทธ์˜ ๋งฅ๋ฐ•์€ ๋›ฐ๊ณ , ์•ˆ์ƒ‰์€ ์ฐฝ๋ฐฑํ•˜์ง€๋งŒ, ํ˜ธํก์Œ์€ ์—ฌ์ „ํžˆ ๊นจ๋—ํ•ฉ๋‹ˆ๋‹ค. ์‚ฐ์†Œ ํฌํ™”๋„๋Š” ์‹ค๋‚ด ๊ณต๊ธฐ์—์„œ ์ฒ˜์Œ 91%์˜€์œผ๋ฉฐ, ๋น„๊ฐ• ์บ๋‰Œ๋ผ๋ฅผ ํ†ตํ•ด 2 L์˜ ์ƒˆ๋กœ์šด ์‚ฐ์†Œ ์š”๊ตฌ๋Ÿ‰์ด ์žˆ์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ ์‹คํ—˜์‹ค ๊ฐ’ ์ค‘ ์–ด๋–ค ๊ฒƒ์ด ๊ธฐ์ € ๋ณ‘์ธ์œผ๋กœ ๋งŒ์„ฑ ์งˆํ™˜์˜ ๋นˆํ˜ˆ์„ ์‹œ์‚ฌํ• ๊นŒ์š”?
Decreased serum iron and transferrin, increased ferritin, normal serum transferrin receptor
{ "A": "๊ฐ์†Œ๋œ ํ˜ˆ์ฒญ ์ฒ ๋ถ„ ๋ฐ ํŠธ๋žœ์ŠคํŽ˜๋ฆฐ, ์ฆ๊ฐ€๋œ ํŽ˜๋ฆฌํ‹ด, ์ •์ƒ ํ˜ˆ์ฒญ ํŠธ๋žœ์ŠคํŽ˜๋ฆฐ ์ˆ˜์šฉ์ฒด", "B": "๊ฐ์†Œ๋œ ํ˜ˆ์ฒญ ์ฒ ๋ถ„, ์ฆ๊ฐ€๋œ ํŠธ๋žœ์ŠคํŽ˜๋ฆฐ, ๊ฐ์†Œ๋œ ํŽ˜๋ฆฌํ‹ด, ์ฆ๊ฐ€๋œ ํ˜ˆ์ฒญ ํŠธ๋žœ์ŠคํŽ˜๋ฆฐ ์ˆ˜์šฉ์ฒด", "C": "์ฆ๊ฐ€๋œ ํ˜ˆ์ฒญ ์ฒ ๋ถ„ ๋ฐ ํŠธ๋žœ์ŠคํŽ˜๋ฆฐ, ์ฆ๊ฐ€๋œ ํŽ˜๋ฆฌํ‹ด, ์ •์ƒ ํ˜ˆ์ฒญ ํŠธ๋žœ์ŠคํŽ˜๋ฆฐ ์ˆ˜์šฉ์ฒด", "D": "๊ฐ์†Œ๋œ ํ˜ˆ์ฒญ ์ฒ ๋ถ„ ๋ฐ ํŠธ๋žœ์ŠคํŽ˜๋ฆฐ, ๊ฐ์†Œ๋œ ํŽ˜๋ฆฌํ‹ด, ์ •์ƒ ํ˜ˆ์ฒญ ํŠธ๋žœ์ŠคํŽ˜๋ฆฐ ์ˆ˜์šฉ์ฒด" }
step2&3
A
[ "61 year old man", "history of stage IIIa lung adenocarcinoma", "treated with wedge resection", "chemotherapy presents", "primary care clinic", "asymptomatic", "demonstrates", "persistent microcytic", "iron supplementation", "Colonoscopy performed 3 years earlier", "unremarkable", "past medical history", "significant", "diabetes mellitus type II", "hypertension", "acute lymphoblastic leukemia", "child", "hypercholesterolemia", "currently smokes 1 pack", "cigarettes", "day", "drinks", "glass", "day", "currently denies", "illicit drug use", "vital signs include", "temperature", "36", "98", "blood pressure", "74 mm Hg", "heart rate", "87 min", "respiratory rate", "min", "physical examination", "pulses", "bounding", "complexion", "pale", "breath sounds", "clear", "Oxygen saturation", "initially", "room air", "new oxygen requirement", "2", "nasal cannula", "following lab values", "suggest anemia of chronic disease", "underlying etiology" ]
00000000000000000116
62์„ธ ์—ฌ์„ฑ์ด ์ง€๋‚œ 4๊ฐœ์›” ๋™์•ˆ ์™ผ์ชฝ ๊ฐ€์Šด์— ํ†ต์ฆ์ด ์—†๋Š” ์œ ๋ฐฉ ์ข…๊ดด๊ฐ€ ์žˆ์–ด ์˜์‚ฌ์—๊ฒŒ ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ์–ด๋Š ๋‚  ๊ฐ‘์ž๊ธฐ ๋ถ“๊ธฐ๋ฅผ ๋ฐœ๊ฒฌํ–ˆ๊ณ  ์ €์ ˆ๋กœ ํ•ด๊ฒฐ๋  ๊ฒƒ์ด๋ผ๊ณ  ์ƒ๊ฐํ–ˆ๋‹ค๊ณ  ๋งํ•ฉ๋‹ˆ๋‹ค. ๋Œ€์‹ , ํฌ๊ธฐ๊ฐ€ ์„œ์„œํžˆ ์ฆ๊ฐ€ํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ์œ ๋ฐฉ์— ๋Œ€ํ•œ ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ์˜์‚ฌ๋Š” ์™ผ์ชฝ ์œ ๋ฐฉ์— ์••ํ†ต์ด ์—†๊ณ  ๋‹จ๋‹จํ•˜๋ฉฐ ๊ณ ์ •๋œ ๊ฒฐ์ ˆ ํ•˜๋‚˜๋ฅผ ๋ฐœ๊ฒฌํ•ฉ๋‹ˆ๋‹ค. ์œ ๋ฐฉ ์ดˆ์ŒํŒŒ ๊ฒ€์‚ฌ์—์„œ ๊ณ ํ˜• ์ข…๊ดด๊ฐ€ ๋‚˜ํƒ€๋‚˜๊ณ , ๋ฏธ์„ธ์นจ ํก์ธ ์ƒ๊ฒ€ ๊ฒฐ๊ณผ ์œ ๋ฐฉ ์†Œ์—ฝ์•”์œผ๋กœ ํ™•์ธ๋ฉ๋‹ˆ๋‹ค. ํ™˜์ž๊ฐ€ ์˜ˆํ›„์— ๋Œ€ํ•ด ๋ฌป์ž ์˜์‚ฌ๋Š” ์ข…์–‘์˜ ๋“ฑ๊ธ‰๊ณผ ๋ณ‘๊ธฐ๋ฅผ ๋ชจ๋‘ ํ™•์ธํ•œ ํ›„์— ์˜ˆํ›„๋ฅผ ๊ฐ€์žฅ ์ž˜ ํŒ๋‹จํ•  ์ˆ˜ ์žˆ๋‹ค๊ณ  ๋งํ•ฉ๋‹ˆ๋‹ค. ํ˜„์žฌ์˜ ์ง„๋‹จ ์ •๋ณด๋ฅผ ๋ฐ”ํƒ•์œผ๋กœ ์˜์‚ฌ๋Š” ์‹ ์ƒ๋ฌผ์— ๋Œ€ํ•œ ๋“ฑ๊ธ‰๋งŒ ๋งค๊ธธ ์ˆ˜ ์žˆ์ง€๋งŒ ๋ณ‘๊ธฐ๋Š” ๋งค๊ธธ ์ˆ˜ ์—†๋‹ค๊ณ  ๋งํ•ฉ๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์‹ ์ƒ๋ฌผ์— ๋Œ€ํ•ด ์˜์‚ฌ๊ฐ€ ํ˜„์žฌ ์ด์šฉํ•  ์ˆ˜ ์žˆ๋Š” ์‚ฌ์‹ค์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
The tumor cells exhibit marked nuclear atypia.
{ "A": "The tumor cells exhibit marked nuclear atypia.", "B": "The tumor has metastasized to the axillary lymph nodes.", "C": "The tumor has not metastasized to the contralateral superior mediastinal lymph nodes.", "D": "The tumor has spread via blood-borne metastasis." }
step1
A
[ "62 year old woman presents", "physician", "painless breast", "left", "past", "months", "swelling", "one day", "thought", "resolve", "slowly increasing in size", "physical examination", "breasts", "physician notes", "single non-tender", "hard", "fixed nodule", "left breast", "ultrasonogram", "breast shows", "solid mass", "fine-needle aspiration biopsy confirms", "mass to", "lobular carcinoma of the breast", "patient", "prognosis", "physician", "prognosis", "best determined", "grading", "staging", "tumor", "Based", "current diagnostic information", "physician", "only grade", "stage", "neoplasm", "following facts", "neoplasm", "currently available", "physician" ]
00000000000000000117
67์„ธ ์—ฌ์„ฑ์ด ์„ธํƒ๋ฌผ์„ ๊ฑธ๋˜ ์ค‘ ์žํƒ 2์ธต ๋†’์ด์—์„œ ์ถ”๋ฝํ–ˆ์Šต๋‹ˆ๋‹ค. ์ฆ‰์‹œ ์‘๊ธ‰์‹ค๋กœ ์ด์†ก๋˜์—ˆ์œผ๋ฉฐ ์‹ฌํ•œ ๋ณตํ†ต์„ ํ˜ธ์†Œํ–ˆ์Šต๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ๋ถˆ์•ˆ๊ฐ์„ ๋Š๋ผ๊ณ  ์žˆ์œผ๋ฉฐ ์†๊ณผ ๋ฐœ์ด ๋งŒ์กŒ์„ ๋•Œ ๋งค์šฐ ์ฐจ๊ฐ‘์Šต๋‹ˆ๋‹ค. ๊ณจ์ ˆ, ํ‘œํ”ผ ํ”ผ๋ถ€ ์ƒ์ฒ˜ ๋˜๋Š” ์ด๋ฌผ์งˆ ์นจํˆฌ์˜ ์ฆ๊ฑฐ๋Š” ์—†์Šต๋‹ˆ๋‹ค. ํ˜ˆ์••์€ 102/67 mm Hg, ํ˜ธํก์ˆ˜๋Š” 19/๋ถ„, ๋งฅ๋ฐ•์€ 87/๋ถ„, ์ฒด์˜จ์€ 36.7ยฐC (98.0ยฐF)์ž…๋‹ˆ๋‹ค. ๋ณต๋ถ€ ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ๊ฐ•์ง๊ณผ ์‹ฌํ•œ ์••ํ†ต์ด ๋‚˜ํƒ€๋‚ฉ๋‹ˆ๋‹ค. Foley catheter์™€ nasogastric tube๋ฅผ ์‚ฝ์ž…ํ•ฉ๋‹ˆ๋‹ค. ์ค‘์‹ฌ ์ •๋งฅ์••(CVP)์€ 5 cm H2O์ž…๋‹ˆ๋‹ค. ๋ณ‘๋ ฅ์€ ๊ณ ํ˜ˆ์••์ด ์žˆ์Šต๋‹ˆ๋‹ค. ์ด ํ™˜์ž์˜ ํ‰๊ฐ€์— ๊ฐ€์žฅ ์ ํ•ฉํ•œ ๊ฒƒ์€ ๋‹ค์Œ ์ค‘ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Ultrasound
{ "A": "Ultrasound", "B": "Peritoneal lavage", "C": "CT scan", "D": "Diagnostic laparotomy" }
step2&3
A
[ "67 year old woman", "fallen", "second level", "home", "hanging laundry", "brought", "emergency department immediately", "presented", "severe abdominal", "patient", "anxious", "hands", "feet feel very cold to", "touch", "evidence of bone fractures", "superficial skin", "foreign body penetration", "blood pressure", "67 mm Hg", "respirations", "min", "pulse", "87 min", "temperature", "36", "98", "abdominal exam reveals rigidity", "severe tenderness", "Foley catheter", "nasogastric tube", "inserted", "central venous pressure", "5 cm H2O", "medical history", "significant", "hypertension", "following", "best indicated", "evaluation", "patient" ]
00000000000000000118
74์„ธ ์—ฌ์„ฑ ํ™˜์ž๊ฐ€ 2์ฃผ๊ฐ„์˜ ์‡ ์•ฝ ์ฆ๊ฐ€์™€ ์˜คํ•œ์œผ๋กœ ์ธํ•ด ์‘๊ธ‰์‹ค๋กœ ์ด์†ก๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๋˜ํ•œ, ์ง€๋‚œ 3์ผ ๋™์•ˆ ํ˜ธํก ๊ณค๋ž€์„ ํ˜ธ์†Œํ•ฉ๋‹ˆ๋‹ค. 8์ฃผ ์ „, ๊ทธ๋…€๋Š” ๊ฒฐ์žฅ ์„ ์•”์ข…์œผ๋กœ ์ธํ•ด ์ขŒ์ธก ๋ฐ˜๊ฒฐ์žฅ ์ ˆ์ œ์ˆ ์„ ๋ฐ›์•˜์Šต๋‹ˆ๋‹ค. ๊ทธ ํ›„ ์‹ฌ๊ฐํ•œ ์š”๋กœ ๊ฐ์—ผ์ด ๋ฐœ์ƒํ•˜์—ฌ ์ค‘ํ™˜์ž์‹ค์—์„œ 4์ผ ๋™์•ˆ ์น˜๋ฃŒ๋ฅผ ๋ฐ›์•˜์œผ๋ฉฐ, 3์ฃผ ์ „์— ํ‡ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ์ œ2ํ˜• ๋‹น๋‡จ๋ณ‘, ์š”ํ†ต์„ ๋™๋ฐ˜ํ•œ ๊ณจ๋‹ค๊ณต์ฆ, ๊ณ ํ˜ˆ์••, ์‹ฌ๋ฐฉ ์„ธ๋™์„ ์•“๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” 50๋…„ ๋™์•ˆ ๋งค์ผ ํ•œ ๊ฐ‘์˜ ๋‹ด๋ฐฐ๋ฅผ ํ”ผ์› ์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ์ˆ ์„ ๋งˆ์‹œ์ง€ ์•Š์œผ๋ฉฐ ๋ถˆ๋ฒ• ์•ฝ๋ฌผ์„ ์‚ฌ์šฉํ•œ ์ ์ด ์—†์Šต๋‹ˆ๋‹ค. ํ˜„์žฌ ๋ณต์šฉ ์•ฝ๋ฌผ์€ ์™€ํŒŒ๋ฆฐ, ๋ฉ”ํŠธํฌ๋ฅด๋ฏผ, ๋ฆฌ์‹œ๋…ธํ”„๋ฆด, ์•„์Šคํ”ผ๋ฆฐ์ž…๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ๋ฌด๊ธฐ๋ ฅํ•ด ๋ณด์ด๋ฉฐ ์™ผ์ชฝ ๋ˆˆ์— ํฐ ๊ฒฐ๋ง‰ ์ถœํ˜ˆ์ด ์žˆ์Šต๋‹ˆ๋‹ค. ์ฒด์˜จ์€ 39.3ยฐC (102.7ยฐF), ๋งฅ๋ฐ•์€ 112/๋ถ„, ํ˜ธํก์ˆ˜๋Š” 25/๋ถ„, ํ˜ˆ์••์€ 126/79 mm Hg์ž…๋‹ˆ๋‹ค. ์‹ฌ์žฅ ์ฒญ์ง„ ๊ฒฐ๊ณผ ์‹ฌ์ฒจ ๋ถ€์œ„์—์„œ ์ƒˆ๋กœ์šด ์ „์ˆ˜์ถ•๊ธฐ ์žก์Œ์ด ๋“ค๋ฆฝ๋‹ˆ๋‹ค. ๋ณต๋ถ€ ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ์ƒ๋ถ€ ์‚ฌ๋ถ„๋ฉด ์ „์ฒด์— ๊ฑธ์ณ ๊ฒฝ๋„์˜ ๊ด‘๋ฒ”์œ„ํ•œ ์••ํ†ต์ด ์žˆ์œผ๋ฉฐ, 12cm์˜ ์ž˜ ์•„๋ฌธ ์ •์ค‘์„  ๋ฐ˜ํ”์ด ์žˆ์Šต๋‹ˆ๋‹ค. ์†๊ฐ€๋ฝ ๋์˜ ์†๋ฐ”๋‹ฅ ํ‘œ๋ฉด์— ์—ฌ๋Ÿฌ ๊ฐœ์˜ ์••ํ†ต์„ฑ ๊ฒฐ์ ˆ์ด ์žˆ์Šต๋‹ˆ๋‹ค. ์•ˆ์ € ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ์ฐฝ๋ฐฑํ•œ ์ค‘์‹ฌ๋ถ€๋ฅผ ๊ฐ€์ง„ ๋ง๋ง‰ ์ถœํ˜ˆ์ด ๋ณด์ž…๋‹ˆ๋‹ค. ์‹ฌ์ „๋„(ECG)๋Š” ์‹ฌ๋ฐฉ ์„ธ๋™๊ณผ ์šฐ์ธก ๊ฐ ์ฐจ๋‹จ์„ ๋‚˜ํƒ€๋ƒ…๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž์˜ ์ƒํƒœ์˜ ๊ฐ€์žฅ ์œ ๋ ฅํ•œ ๊ธฐ์ € ์›์ธ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Enterococcus faecalis infection
{ "A": "ํ ์ „์ด", "B": "Streptococcus sanguinis ๊ฐ์—ผ", "C": "Cardiobacterium hominis ๊ฐ์—ผ", "D": "Enterococcus faecalis ๊ฐ์—ผ" }
step2&3
D
[ "74 year old female", "brought", "emergency department", "2-week history", "increasing weakness", "chills", "notes difficulty breathing", "three days", "Eight weeks", "left hemicolectomy", "adenocarcinoma of the colon", "severe urinary tract infection", "treated", "intensive care unit", "four days", "discharged from", "hospital three weeks", "type 2 diabetes mellitus", "osteoporosis", "lumbar pain", "hypertension", "atrial fibrillation", "smoked one pack", "cigarettes daily", "50 years", "not drink alcohol", "never used illicit drugs", "Current medications include warfarin", "metformin", "lisinopril", "aspirin", "appears lethargic", "large conjunctival hemorrhage", "left eye", "temperature", "3C", "pulse", "min", "respirations", "min", "blood pressure", "mm Hg", "Cardiac auscultation reveals", "new holosystolic murmur", "apex", "Abdominal examination shows mild", "diffuse tenderness", "upper quadrants", "well healed", "paramedian scar", "multiple tender nodules", "palmar surface of", "fingertips", "Funduscopic examination shows retinal hemorrhages", "pale centers", "ECG shows atrial fibrillation", "right bundle branch block", "following", "most likely underlying etiology", "patient's condition" ]
00000000000000000119
61์„ธ ์—ฌ์„ฑ์ด ์ง€์†์ ์ธ ๊ธฐ์นจ์œผ๋กœ ๋‚ด์›ํ•˜์˜€๋‹ค. ๊ทธ๋…€๋Š” ๊ธฐ์นจ์„ ์กฐ์ ˆํ•  ์ˆ˜ ์—†์œผ๋ฉฐ, ํ˜ธํก์ด ์ ์  ๋” ์–ด๋ ค์›Œ์ง€๊ณ  ์žˆ๋‹ค๊ณ  ํ•œ๋‹ค. ๊ธฐ์นจ์€ ์•ฝ 2๊ฐœ์›” ๋™์•ˆ ์ง€์†๋˜์—ˆ์ง€๋งŒ, 2์ฃผ ์ „๋ถ€ํ„ฐ ๊ธฐ์นจ ํ›„ ๊ฐ€๋ž˜์—์„œ ์ •๊ธฐ์ ์œผ๋กœ ํ˜ˆํ”์ด ๋‚˜ํƒ€๋‚˜๊ธฐ ์‹œ์ž‘ํ–ˆ๋‹ค. 4๊ฐœ์›”์— ๊ฑธ์ณ ์ฒด์ค‘์ด 10kg(22lb) ๊ฐ์†Œํ•˜๋Š” ํŠน์ดํ•œ ํ˜„์ƒ๋„ ๊ด€์ฐฐ๋˜์—ˆ๋‹ค. ๊ทธ๋…€๋Š” ์‹์š•์€ ๋ณ€ํ•จ์ด ์—†๊ณ  ๋น„๊ต์  ํ™œ๋™์ ์ธ ์ƒํƒœ๋ฅผ ์œ ์ง€ํ•˜๊ณ  ์žˆ์–ด ์ฒด์ค‘ ๊ฐ์†Œ์˜ ์›์ธ์— ๋Œ€ํ•ด ์˜์•„ํ•˜๊ฒŒ ์ƒ๊ฐํ•˜๊ณ  ์žˆ๋‹ค. ๋˜ ๋‹ค๋ฅธ ๊ฑฑ์ •์Šค๋Ÿฌ์šด ์ ์€ ์ง€๋‚œ ๋ช‡ ์ฃผ ๋™์•ˆ ์•„์นจ์— ์ผ์–ด๋‚  ๋•Œ ๋•€์— ํ ๋ป‘ ์ –์–ด ์žˆ๋Š” ์ž์‹ ์„ ๋ช‡ ๋ฒˆ ๊ด€์ฐฐํ–ˆ๋‹ค๋Š” ๊ฒƒ์ด๋‹ค. 35 pack-year์˜ ํก์—ฐ ๊ฒฝ๋ ฅ์„ ๊ฐ€์ง„ ๊ฒƒ ์™ธ์—๋Š” ๋ณ‘๋ ฅ์€ ๋ฏธ๋ฏธํ•˜๋‹ค. ๊ทธ๋…€๋Š” ํ‰๋ถ€ X-ray ๊ฒ€์‚ฌ๋ฅผ ๋ฐ›์•˜๊ณ , ํ๋ฌธ ๋ถ€์œ„์— ์œ„์น˜ํ•œ ์•ฝ 13mm ํฌ๊ธฐ์˜ ์ค‘์‹ฌ ๊ฒฐ์ ˆ์ด ๋ฐœ๊ฒฌ๋˜์—ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž ๊ด€๋ฆฌ์— ์žˆ์–ด ๊ฐ€์žฅ ์ ์ ˆํ•œ ๋‹ค์Œ ๋‹จ๊ณ„๋Š” ๋ฌด์—‡์ธ๊ฐ€?
Mediastinoscopy
{ "A": "Chemotherapy", "B": "Mediastinoscopy", "C": "Radiotherapy", "D": "6๊ฐœ์›” ํ›„ ์žฌ๊ฒ€์‚ฌ" }
step2&3
B
[ "61 year old woman presents", "physician", "persistent cough", "unable to control", "cough", "finding", "difficult to", "cough", "persistent", "months now", "2 weeks", "started", "streaks", "blood", "sputum", "coughing", "course", "months", "observed", "unusual loss", "10 kg", "weight", "unchanged appetite", "active", "makes", "suspicious", "cause of", "weight loss", "concern", "couple", "past", "weeks", "observed", "sweat", "wakes up", "morning", "35 pack-year smoking history", "medical history", "sent", "chest X-ray", "shows", "central nodule", "mm", "hilar region", "following", "next best step", "management", "patient" ]
00000000000000000120
2์„ธ ๋‚จ์ž์•„์ด๊ฐ€ ๋ฌด๊ธฐ๋ ฅํ•˜๊ณ  ๋ฐœ์—ด ์ฆ์„ธ๋ฅผ ๋ณด์—ฌ ๋ถ€๋ชจ์— ์˜ํ•ด ์‘๊ธ‰์‹ค๋กœ ์ด์†ก๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ํ˜„์žฌ ์ฆ์ƒ์€ 1์ฃผ์ผ ์ „์— ์‹œ์ž‘๋˜์—ˆ์œผ๋ฉฐ, ์ฒ˜์Œ์—๋Š” ์ธํ›„ํ†ต๊ณผ ์ฝง๋ฌผ ์ฆ์„ธ๊ฐ€ ์žˆ์—ˆ์Šต๋‹ˆ๋‹ค. ์ดํ›„ ๋ฐœ์—ด๊ณผ ์ƒ์‚ฐ์„ฑ ๊ธฐ์นจ์ด ๋ฐœ์ƒํ–ˆ์œผ๋ฉฐ ์‹œ๊ฐ„์ด ์ง€๋‚จ์— ๋”ฐ๋ผ ์•…ํ™”๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ํŠนํžˆ, ์ด ํ™˜์ž๋Š” ํƒœ์–ด๋‚œ ์ดํ›„ 8์ฐจ๋ก€ ํ๋ ด ๋ฐ ์œ„์žฅ์—ผ์œผ๋กœ ๋‚ด์›ํ•œ ๋ณ‘๋ ฅ์ด ์žˆ์Šต๋‹ˆ๋‹ค. ๋‚ด์› ๋‹น์‹œ ํ™˜์ž์˜ ์ฒด์˜จ์€ 103ยฐF (39.4ยฐC), ํ˜ˆ์••์€ 90/50 mmHg, ๋งฅ๋ฐ•์€ 152/min, ํ˜ธํก์€ 38/min์ž…๋‹ˆ๋‹ค. ์ž„์ƒ์  ์˜์‹ฌ์„ ๋ฐ”ํƒ•์œผ๋กœ ํ•ญ์ฒด ํŒจ๋„์„ ์–ป์—ˆ์œผ๋ฉฐ, ๊ทธ ๊ฒฐ๊ณผ IgM ์ˆ˜์ค€์— ๋น„ํ•ด IgG ๋ฐ IgA ์ˆ˜์ค€์ด ๋‚ฎ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ์ด ํ™˜์ž์—๊ฒŒ์„œ ๋‹ค์Œ ์œ ์ „์ž ์ค‘ ์–ด๋–ค ์œ ์ „์ž์˜ ๋ฐœํ˜„์ด ๊ฐ€์žฅ ๋น„์ •์ƒ์ ์ผ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์Šต๋‹ˆ๊นŒ?
CD40L
{ "A": "CD40L", "B": "STAT3", "C": "LYST", "D": "NADPH oxidase" }
step1
A
[ "2 year old boy", "brought", "emergency department", "parents", "found", "to", "lethargic", "febrile", "current symptoms started 1 week", "initially consisted", "sore throat", "runny nose", "fever", "productive cough", "worse", "time", "patient", "presented", "pneumonia", "gastroenteritis", "times", "born", "presentation", "patient's temperature", "4C", "blood pressure", "90 50 mmHg", "pulse", "min", "respirations", "min", "Based", "clinical suspicion", "antibody panel", "obtained", "results show low levels", "IgA relative to", "level", "IgM", "expression", "following genes", "most likely abnormal", "patient" ]
00000000000000000121
71์„ธ ๋‚จ์„ฑ์ด 2๊ฐœ์›” ๋™์•ˆ ์‹ฌํ•œ ๊ทผ์œก ๊ฒฝ๋ จ๊ณผ ์š”ํ†ต์œผ๋กœ ์‘๊ธ‰์‹ค์— ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ๋…ธ์ˆ™์ธ์ด๋ฉฐ ์ง€๋‚œ 20๋…„ ๋™์•ˆ ์˜์‚ฌ๋ฅผ ๋ฐฉ๋ฌธํ•œ ์ ์ด ์—†๋‹ค๊ณ  ๋งํ•ฉ๋‹ˆ๋‹ค. ํ‚ค๋Š” 183cm (6 ft 0 in)์ด๊ณ , ๋ชธ๋ฌด๊ฒŒ๋Š” 62 kg (137 lb)์ด๋ฉฐ, BMI๋Š” 18.5 kg/m2์ž…๋‹ˆ๋‹ค. ํ˜ˆ์••์€ 154/88 mm Hg์ž…๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ์ฐฝ๋ฐฑํ•จ, ๋‹ค๋ฐœ์„ฑ ํ”ผ๋ถ€ ์ฐฐ๊ณผ์ƒ, ํ•˜์ง€ ๊ฐ๊ฐ ๊ฐ์†Œ๊ฐ€ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ํ˜ˆ์ฒญ ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค. ์นผ์Š˜ 7.2 mg/dL ์ธ 5.1 mg/dL ํฌ๋„๋‹น 221 mg/dL ํฌ๋ ˆ์•„ํ‹ฐ๋‹Œ 4.5 mg/dL ์ฒ™์ถ” X-๋ ˆ์ด๋Š” ์š”์ถ” ๋ฐ ํ‰์ถ”์˜ ์ฒด์—์„œ ๊ฒฝํ™”์„ฑ ๋ฐ ๋ฐฉ์‚ฌ์„  ํˆฌ๊ณผ์„ฑ ๋ ๊ฐ€ ๋ฒˆ๊ฐˆ์•„ ๋‚˜ํƒ€๋‚˜๋Š” ๊ฒƒ์„ ๋ณด์—ฌ์ค๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ด๋Ÿฌํ•œ ์†Œ๊ฒฌ์— ๋Œ€ํ•œ ๊ฐ€์žฅ ๊ฐ€๋Šฅ์„ฑ ์žˆ๋Š” ์„ค๋ช…์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?"
Secondary hyperparathyroidism
{ "A": "์‚ผ์ฐจ ๋ถ€๊ฐ‘์ƒ์„  ๊ธฐ๋Šฅ ํ•ญ์ง„์ฆ", "B": "์ด์ฐจ ๋ถ€๊ฐ‘์ƒ์„  ๊ธฐ๋Šฅ ํ•ญ์ง„์ฆ", "C": "๊ฐ€์„ฑ ๋ถ€๊ฐ‘์ƒ์„  ๊ธฐ๋Šฅ ์ €ํ•˜์ฆ", "D": "๋‹ค๋ฐœ์„ฑ ๊ณจ์ˆ˜์ข…" }
step1
B
[ "71 year old man", "emergency department", "2 month history", "severe muscle cramps", "back pain", "homeless", "not visited", "physician", "past 20 years", "6 ft 0", "tall", "62 kg", "BMI", "kg/m2", "blood pressure", "88 mm Hg", "Physical examination shows pallor", "multiple cutaneous excoriations", "decreased sensation", "lower extremities", "Serum studies show", "Calcium", "mg/dL Phosphorus", "Glucose", "Creatinine", "x-ray of", "spine shows alternating sclerotic", "radiolucent bands", "lumbar", "thoracic vertebral bodies", "following", "most likely explanation", "findings" ]
00000000000000000122
23์„ธ ์—ฌ์„ฑ ํ™˜์ž๊ฐ€ ๋ฌด๋ฆŽ ํ†ต์ฆ์œผ๋กœ ์ฃผ์น˜์˜๋ฅผ ์ฐพ์•˜์Šต๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ์–ด์ œ ์‹œ์ž‘๋˜์—ˆ์œผ๋ฉฐ ์ง€์†์ ์œผ๋กœ ์•…ํ™”๋˜๊ณ  ์žˆ๋‹ค๊ณ  ์ง„์ˆ ํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ์ง€๋‚œ ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ์ฒด์ค‘ ๊ฐ๋Ÿ‰์ด ๋„์›€์ด ๋  ๊ฒƒ์ด๋ผ๋Š” ์ •๋ณด๋ฅผ ๋“ฃ๊ณ  ๊ฑด๊ฐ•์„ ์œ„ํ•ด ๋ฐฐ๊ตฌํŒ€์— ์ตœ๊ทผ ํ•ฉ๋ฅ˜ํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ๋ฐฐ๊ตฌ๋ฅผ ํ•˜๋ฉด์„œ ๋ฌด๋ฆŽ์„ ๋ฐ˜๋ณต์ ์œผ๋กœ ํšŒ์ „ํ•˜๊ณ  ๋น„ํ‹€์—ˆ๋‹ค๊ณ  ์ง„์ˆ ํ•ฉ๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ๋‹ค๋‚ญ์„ฑ ๋‚œ์†Œ ์ฆํ›„๊ตฐ์˜ ๊ณผ๊ฑฐ ๋ณ‘๋ ฅ์„ ๊ฐ€์ง€๊ณ  ์žˆ์œผ๋ฉฐ ํ˜„์žฌ ๊ฒฝ๊ตฌ ํ”ผ์ž„์•ฝ์„ ๋ณต์šฉํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€์˜ ์ฒด์˜จ์€ 98.5ยฐF (36.9ยฐC), ํ˜ˆ์••์€ 137/88 mmHg, ๋งฅ๋ฐ•์€ 90/min, ํ˜ธํก์ˆ˜๋Š” 12/min, ์‹ค๋‚ด ๊ณต๊ธฐ ์ค‘ ์‚ฐ์†Œ ํฌํ™”๋„๋Š” 98%์ž…๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ์•ˆ๋ฉด ํ„ธ์ด ์žˆ๋Š” ๋น„๋งŒ ์—ฌ์„ฑ์ž…๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ์Šฌ๊ฐœ๊ณจ ๋ฐ”๋กœ ์•„๋ž˜ ๊ฒฝ๊ณจ ๋‚ด์ธก ๋ถ€์œ„๋ฅผ ์ด‰์ง„ํ•  ๋•Œ ์••ํ†ต์ด ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€์˜ BMI๋Š” 37 kg/m^2์ž…๋‹ˆ๋‹ค. ํ•˜์ง€ ๊ฒ€์‚ฌ์˜ ๋‚˜๋จธ์ง€ ๋ถ€๋ถ„์€ ํŠน์ด ์‚ฌํ•ญ์ด ์—†์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ๊ฐ€์žฅ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์€ ์ง„๋‹จ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Pes anserine bursitis
{ "A": "๋‚ด์ธก ์ธก๋ถ€ ์ธ๋Œ€ ํŒŒ์—ด", "B": "๋‚ด์ธก ๋ฐ˜์›”์ƒ ์—ฐ๊ณจ ํŒŒ์—ด", "C": "์Šฌ๊ฐœ๋Œ€ํ‡ด ์ฆํ›„๊ตฐ", "D": "๊ฑฐ์œ„๋ฐœ ์ ์•ก๋‚ญ์—ผ" }
step2&3
D
[ "23 year old woman presents", "primary care physician", "knee pain", "patient states", "started", "worsening", "recently", "volleyball team to", "to get", "shape", "informed", "weight loss", "last physical exam", "states", "pivoting", "twisting", "knee", "playing volleyball", "patient", "past medical polycystic ovarian syndrome", "currently taking oral contraceptive pills", "temperature", "98", "36", "blood pressure", "88 mmHg", "pulse", "90 min", "respirations", "min", "oxygen saturation", "98", "room air", "Physical exam reveals", "obese woman", "facial hair", "Physical exam", "notable", "tenderness", "mediated", "palpation", "medial aspect", "tibia", "inferior", "patella", "BMI", "kg/m", "rest", "exam", "lower extremity", "not", "following", "most likely diagnosis" ]
00000000000000000123
47์„ธ ์—ฌ์„ฑ ํ™˜์ž๊ฐ€ 6์ฃผ๊ฐ„์˜ ํ”ผ๋กœ๊ฐ๊ณผ ๋ฏธ์—ด์„ ์ฃผ์†Œ๋กœ ๋‚ด์›ํ•˜์˜€๋‹ค. 10๋…„ ์ „ ์ด์—ฝ์„ฑ ๋Œ€๋™๋งฅํŒ๋ง‰์ฆ์„ ์ง„๋‹จ๋ฐ›์€ ๊ฒƒ์„ ์ œ์™ธํ•˜๊ณ  ์‹ฌ๊ฐํ•œ ์งˆ๋ณ‘์˜ ๋ณ‘๋ ฅ์€ ์—†๋‹ค. ๋ถˆ๋ฒ• ์•ฝ๋ฌผ์€ ์‚ฌ์šฉํ•˜์ง€ ์•Š๋Š”๋‹ค. ์ฒด์˜จ์€ 37.7ยฐC (99.9ยฐF)์ด๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ์†ํ†ฑ ๋ฐ‘์— ์ ์ƒ ์ถœํ˜ˆ์ด ๊ด€์ฐฐ๋˜์—ˆ๊ณ , ์†๊ฐ€๋ฝ์— ์—ฌ๋Ÿฌ ๊ฐœ์˜ ์••ํ†ต์„ ๋™๋ฐ˜ํ•œ ๋ถ‰์€ ๊ฒฐ์ ˆ์ด ๋ฐœ๊ฒฌ๋˜์—ˆ๋‹ค. ์ƒˆ๋กœ์šด 2/6 ๋“ฑ๊ธ‰์˜ ํ™•์žฅ๊ธฐ ์žก์Œ์ด ์˜ค๋ฅธ์ชฝ ๋‘ ๋ฒˆ์งธ ๋Š‘๊ฐ„ ๊ณต๊ฐ„์—์„œ ์ฒญ์ทจ๋œ๋‹ค. ๋‹ค์Œ ์ค‘ ๊ฐ€์žฅ ์œ ๋ ฅํ•œ ์›์ธ๊ท ์€ ๋ฌด์—‡์ธ๊ฐ€?
Streptococcus sanguinis
{ "A": "Staphylococcus epidermidis", "B": "Streptococcus pyogenes", "C": "Streptococcus sanguinis", "D": "Streptococcus pneumoniae" }
step1
C
[ "year old woman", "physician", "week history", "fatigue", "low-grade fever", "history", "serious illness", "bicuspid aortic valve", "diagnosed 10 years", "not use illicit drugs", "temperature", "99 9F", "Physical examination shows petechiae", "fingernails", "multiple tender", "red nodules on", "fingers", "new grade 6 diastolic murmur", "heard", "right second intercostal space", "following", "most likely causal organism" ]
00000000000000000124
22์„ธ ๋‚จ์„ฑ์ด ๊ตํ†ต์‚ฌ๊ณ  ํ›„ ์‘๊ธ‰์‹ค๋กœ ์ด์†ก๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ์–‘์ชฝ ๋‹ค๋ฆฌ์— ํž˜์ด ์—†๊ณ  ๊ฐ๊ฐ์ด ์—†๋‹ค๊ณ  ์ง„์ˆ ํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋Š” ๋˜ํ•œ ํ—ˆ๋ฆฌ ํ†ต์ฆ์„ ํ˜ธ์†Œํ•ฉ๋‹ˆ๋‹ค. ๊ทธ์˜ ๊ธฐ๋„, ํ˜ธํก ๋ฐ ์ˆœํ™˜์€ ์–‘ํ˜ธํ•˜๋ฉฐ ๋Œ€ํ™”๊ฐ€ ๊ฐ€๋Šฅํ•ฉ๋‹ˆ๋‹ค. ์‹ ๊ฒฝํ•™์  ๊ฒ€์‚ฌ์—์„œ ์–‘์ธก ํ•˜์ง€ ์ด์™„์„ฑ ๋งˆ๋น„์™€ T10-T11๊นŒ์ง€์˜ ํ†ต์ฆ ๋ฐ ์˜จ๋„ ๊ฐ๊ฐ ์žฅ์• ๊ฐ€ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ ์ง„๋™ ๊ฐ๊ฐ์€ ์ •์ƒ์ž…๋‹ˆ๋‹ค. ์ฒ™์ถ”์˜ computerized tomography ์Šค์บ”์„ ์ˆ˜ํ–‰ํ•œ ๊ฒฐ๊ณผ T11 ๋†’์ด์—์„œ ์ฒ™์ถ”์ฒด์˜ vertebral burst fracture๊ฐ€ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ์ด ํ™˜์ž์—๊ฒŒ์„œ ๋‹ค์Œ ์ค‘ ์–ด๋–ค ์†Œ๊ฒฌ์ด ๊ฐ€์žฅ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์Šต๋‹ˆ๊นŒ?
Preserved fine touch
{ "A": "Preserved fine touch", "B": "Preserved crude touch", "C": "Hyperreflexia at the level of the lesion", "D": "Normal bladder function" }
step2&3
A
[ "year old man", "rushed", "emergency department", "motor vehicle accident", "patient states", "feels weakness", "numbness in", "legs", "reports pain", "lower back", "airway", "breathing", "circulation", "intact", "conversational", "Neurologic exam", "significant", "bilateral lower extremity flaccid paralysis", "impaired pain", "temperature sensation", "T10 T11", "normal", "computerized tomography scan", "spine", "performed", "shows", "vertebral burst fracture", "body", "level", "T11", "following findings", "most likely present", "patient" ]
00000000000000000125
58์„ธ์˜ ๋น„๋งŒ ์—ฌ์„ฑ ํ™˜์ž๊ฐ€ ์ง€๋‚œ 5์ผ ๋™์•ˆ ๋ฌดํ†ต์„ฑ ํ๊ฒฝ๊ธฐ ํ›„ ์ถœํ˜ˆ์„ ์ฃผ์†Œ๋กœ ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ์ตœ๊ทผ ์ž๊ถ๋‚ด๋ง‰ ์ƒ๊ฒ€ ๊ฒฐ๊ณผ ์ž๊ถ๋‚ด๋ง‰์•”์œผ๋กœ ํ™•์ง„๋˜์—ˆ์œผ๋ฉฐ, ํ™˜์ž๋Š” ์ „ ๋ณต์‹ ์ž๊ถ ์ ˆ์ œ์ˆ  ๋ฐ ์–‘์ธก ๋‚œ๊ด€-๋‚œ์†Œ ์ ˆ์ œ์ˆ ์„ ์‹œํ–‰ํ•  ์˜ˆ์ •์ž…๋‹ˆ๋‹ค. ๊ณผ๊ฑฐ ๋ณ‘๋ ฅ์€ ์ŠคํŠธ๋ ˆ์Šค์„ฑ ์š”์‹ค๊ธˆ ๋ฐ ์ œ2ํ˜• ๋‹น๋‡จ๋ณ‘์ด ํŠน์ง•์ ์ž…๋‹ˆ๋‹ค. ์ดˆ๊ฒฝ์€ 11์„ธ์˜€๊ณ , ํ๊ฒฝ์€ 55์„ธ์˜€์Šต๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ํ•ฉ๋ณ‘์ฆ ์—†๋Š” ์ž„์‹ ์„ ํ†ตํ•ด 4๋ช…์˜ ๊ฑด๊ฐ•ํ•œ ์ž๋…€๋ฅผ ์ถœ์‚ฐํ–ˆ์œผ๋ฉฐ, ๋ชจ๋“  ์ž๋…€๋Š” ๋ถ„์œ  ์ˆ˜์œ ๋ฅผ ๋ฐ›์•˜์Šต๋‹ˆ๋‹ค. ํ˜„์žฌ ๋ณต์šฉ ์ค‘์ธ ์•ฝ๋ฌผ์€ ๊ตญ์†Œ ์—์ŠคํŠธ๋กœ๊ฒ ๋ฐ ๋ฉ”ํŠธํฌ๋ฅด๋ฏผ์ž…๋‹ˆ๋‹ค. ๊ฐ€์กฑ๋ ฅ์€ 80์„ธ์— ์œ ๋ฐฉ์•”์„ ์•“์•˜๋˜ ์™ธํ• ๋จธ๋‹ˆ๊ฐ€ ํŠน์ง•์ ์ž…๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž์˜ ๋ณ‘๋ ฅ๊ณผ ๊ด€๋ จํ•˜์—ฌ ์œ ๋ฐฉ์•” ์œ„ํ—˜ ๊ฐ์†Œ์™€ ๊ด€๋ จ๋œ ์ธก๋ฉด์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Multiple pregnancies
{ "A": "๋น„๋งŒ", "B": "๋ถ„์œ  ์ˆ˜์œ ", "C": "์ž๊ถ๋‚ด๋ง‰์•”", "D": "๋‹ค์‚ฐ" }
step2&3
D
[ "58 year old obese woman presents", "painless postmenopausal bleeding", "past", "days", "recent endometrial biopsy confirmed endometrial cancer", "patient", "scheduled", "total abdominal hysterectomy", "bilateral salpingo-oophorectomy", "Past medical history", "significant", "stress incontinence", "diabetes mellitus type 2", "Menarche", "age", "menopause", "age 55", "patient", "4 healthy", "uncomplicated", "formula fed", "Current medications", "topical estrogen", "metformin", "Family history", "significant", "breast cancer", "grandmother", "age 80", "following aspects", "patients history", "associated with", "decreased risk of breast cancer" ]
00000000000000000126
์ค‘๋…„์˜ ๋…ธ์ˆ™์ž๊ฐ€ ๊ฒฝ์ฐฐ์— ์˜ํ•ด ๊ธธ์—์„œ ์˜์‹์ด ์—†๋Š” ์ƒํƒœ๋กœ ๋ฐœ๊ฒฌ๋˜์–ด ์‘๊ธ‰์‹ค๋กœ ๊ธ‰ํžˆ ์ด์†ก๋˜์—ˆ๋‹ค. ๊ทธ์˜ ํ™œ๋ ฅ ์ง•ํ›„๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค: ํ˜ˆ์•• 110/80 mm Hg, ๋งฅ๋ฐ•์ˆ˜ 100/min, ํ˜ธํก 10/min์œผ๋กœ ์–•์€ ํ˜ธํก์„ ๋ณด์˜€๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ์‚ฌ์ง€๋Š” ์ฐจ๊ฐ‘๊ณ  ์ถ•์ถ•ํ–ˆ๋‹ค. ๋™๊ณต์€ ์ถ•์†Œ๋˜๊ณ  ๋น„๋ฐ˜์‘์„ฑ์ด์—ˆ๋‹ค. ํ˜ˆ๋‹น์€ 55 mg/dL์˜€๋‹ค. ์ฆ‰์‹œ ์ •๋งฅ๋กœ๋ฅผ ํ™•๋ณดํ•˜๊ณ  ํฌ๋„๋‹น๊ณผ ๋‚ ๋ก์†์„ ํˆฌ์—ฌํ–ˆ๋‹ค. 30๋ถ„ ๋งŒ์— ํ™˜์ž๋Š” ์™„์ „ํžˆ ์˜์‹์ด ์žˆ๊ณ , ๊นจ์–ด ์žˆ์œผ๋ฉฐ, ๋ฐ˜์‘์ด ์žˆ์—ˆ๋‹ค. ๊ทธ๋Š” ๊ณผ๊ฑฐ์— ์–ด๋– ํ•œ ์งˆ๋ณ‘, ์ž…์› ๋˜๋Š” ์ˆ˜์ˆ ๋„ ๋ฐ›์€ ์ ์ด ์—†๋‹ค๊ณ  ์ง„์ˆ ํ–ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ์–‘์ชฝ ํŒ”์„ ๋”ฐ๋ผ ์ฃผ์‚ฌ ์ž๊ตญ์ด ๋ฐœ๊ฒฌ๋˜์—ˆ๋‹ค. ๊ทธ๋Š” ์ฝ”์นด์ธ๊ณผ ํ—ค๋กœ์ธ ์‚ฌ์šฉ์„ ์ธ์ •ํ–ˆ๋‹ค. ๊ทธ๋Š” ๋‹ด๋ฐฐ๋ฅผ ํ”ผ์šฐ๊ณ  ์ˆ ์„ ๋งˆ์‹ ๋‹ค. ๊ทธ์˜ ํ™œ๋ ฅ ์ง•ํ›„๋Š” ํ˜„์žฌ ์•ˆ์ •์ ์ด๋‹ค. ์†Œ๋ณ€ ๊ฒ€์ฒด๋ฅผ ๋…์„ฑ ๊ฒ€์‚ฌ ์Šคํฌ๋ฆฌ๋‹์„ ์œ„ํ•ด ๋ณด๋ƒˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž์˜ ํ˜ธํก ์–ต์ œ์˜ ๊ฐ€์žฅ ์œ ๋ ฅํ•œ ์›์ธ์€ ๋ฌด์—‡์ด์—ˆ์„๊นŒ?
Opioid intoxication
{ "A": "ํ™˜๊ฐ์ œ ์ค‘๋…", "B": "์ €ํ˜ˆ๋‹น", "C": "์•Œ์ฝ”์˜ฌ ์ค‘๋…", "D": "์•„ํŽธ ์œ ์‚ฌ ๋ฌผ์งˆ ์ค‘๋…" }
step1
D
[ "middle-aged homeless man", "found lying unresponsive", "streets", "police", "rushed", "emergency department", "vital signs include", "blood pressure", "80 mm Hg", "pulse rate 100 min", "respirations 10/min", "shallow", "physical examination", "extremities", "cold", "clammy", "Pupils", "constricted", "non-reactive", "blood glucose", "55 mg/dL", "IV access", "established immediately", "administration", "dextrose", "naloxone", "half", "hour", "patient", "fully conscious", "alert", "responsive", "denies", "medical illnesses", "hospitalizations", "surgeries", "past", "Physical examination reveals injection track marks", "arms", "admits", "use of cocaine", "heroin", "smokes cigarettes", "alcohol", "vital signs", "now stable", "urine sample", "sent", "toxicology screening", "following", "most likely cause", "patients respiratory depression" ]
00000000000000000127
47์„ธ ์—ฌ์„ฑ ํ™˜์ž๊ฐ€ ๊ณ ํ˜ˆ์•• ๋ณ‘๋ ฅ์„ ๊ฐ€์ง€๊ณ  ์žˆ์œผ๋ฉฐ, ์ง€๋‚œ ๋ช‡ ๋‹ฌ ๋™์•ˆ ์„œ์„œํžˆ ์•…ํ™”๋˜๋Š” ์šฐ์ธก ์†์˜ ๋ฌด๊ฐ๊ฐ๊ณผ ๋”ฐ๋”๊ฑฐ๋ฆผ์œผ๋กœ ์™ธ๋ž˜ ์ง„๋ฃŒ์‹ค์— ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ๋ถ€๋ชฉ ์‚ฌ์šฉ์„ ์‹œ๋„ํ–ˆ์ง€๋งŒ, ์™„ํ™” ํšจ๊ณผ๋Š” ๋ฏธ๋ฏธํ–ˆ์Šต๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ๋Œ€ํ˜• ์ปจ์„คํŒ… ํšŒ์‚ฌ์—์„œ ๋ถ„์„๊ฐ€๋กœ ๊ทผ๋ฌดํ•˜๋ฉฐ, ์—…๋ฌด ์‹œ๊ฐ„ ๋Œ€๋ถ€๋ถ„์„ ์ปดํ“จํ„ฐ ์•ž์—์„œ ๋ณด๋ƒ…๋‹ˆ๋‹ค. ์ง„์ฐฐ ๊ฒฐ๊ณผ, ํ™˜์ž๋Š” ๋‘๋“œ๋Ÿฌ์ง„ ํ„ฑ์„ ๊ฐ€์ง€๊ณ  ์žˆ์œผ๋ฉฐ, ์†์ด ๋น„์ •์ƒ์ ์œผ๋กœ ํฐ ๊ฒƒ์œผ๋กœ ๋ณด์˜€์Šต๋‹ˆ๋‹ค. ์ฒด์˜จ์€ 99ยฐF (37.2ยฐC), ํ˜ˆ์••์€ 154/72 mmHg, ๋งฅ๋ฐ•์€ 87/min, ํ˜ธํก์ˆ˜๋Š” 12/min์ž…๋‹ˆ๋‹ค. ๊ณต๋ณต ๊ธฐ๋ณธ ๋Œ€์‚ฌ ํŒจ๋„ ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค: Na: 138 mEq/L, K: 4.1 mEq/L, Cl: 103 mEq/L, CO2: 24 mEq/L, BUN: 12 mg/dL, Cr: 0.8 mg/dL, Glucose: 163 mg/dL. ๋‹ค์Œ ๊ฒ€์‚ฌ ์ค‘ ๊ธฐ์ € ์ง„๋‹จ์„ ์‹๋ณ„ํ•˜๋Š” ๋ฐ ๊ฐ€์žฅ ๋„์›€์ด ๋  ๋งŒํ•œ ๊ฒƒ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Measurement of insulin-like growth factor 1 alone and growth hormone levels after oral glucose
{ "A": "ํ˜ˆ์ฒญ ์•„์นจ ์ฝ”๋ฅดํ‹ฐ์†” ์ˆ˜์น˜ ์ธก์ • ๋ฐ ๋ฑ์‚ฌ๋ฉ”ํƒ€์† ์–ต์ œ ๊ฒ€์‚ฌ", "B": "์ธ์Š๋ฆฐ ์œ ์‚ฌ ์„ฑ์žฅ ์ธ์ž 1 ๋‹จ๋… ์ธก์ • ๋ฐ ๊ฒฝ๊ตฌ ํฌ๋„๋‹น ํ›„ ์„ฑ์žฅ ํ˜ธ๋ฅด๋ชฌ ์ˆ˜์น˜ ์ธก์ •", "C": "ํ˜ˆ์ฒญ ์„ฑ์žฅ ํ˜ธ๋ฅด๋ชฌ ๋‹จ๋… ์ธก์ •", "D": "์ธ์Š๋ฆฐ ์œ ์‚ฌ ์„ฑ์žฅ ์ธ์ž 1 ์ˆ˜์น˜ ๋‹จ๋… ์ธก์ •" }
step2&3
B
[ "year old female", "history of hypertension presents", "outpatient clinic", "numbness", "tingling", "right", "slowly worsening", "months", "using", "splint", "receives minimal relief", "analyst", "large consulting firm", "spends most", "workday", "computer", "examination", "patient", "prominent jaw", "hands appear", "large", "temperature", "99 deg F", "blood pressure", "72 mmHg", "pulse", "87 min", "respirations", "min", "fasting basic metabolic panel shows", "Na", "mEq/L", "K", "4.1 mEq/L", "Cl", "mEq/L", "CO2", "mEq/L", "mg/dL", "Cr", "0.8 mg/dL", "Glucose", "mg/dL", "following tests", "most helpful", "underlying diagnosis" ]
00000000000000000128
17์„ธ ์—ฌ์„ฑ์ด ์•„๋ฒ„์ง€์— ์˜ํ•ด ์‘๊ธ‰์‹ค๋กœ ๊ธ‰ํžˆ ์ด์†ก๋˜์—ˆ๋Š”๋ฐ, ์•„๋ฒ„์ง€๋Š” ๊ตฌ๊ธ‰์ฐจ๊ฐ€ ๋„์ฐฉํ•˜๊ธฐ 15๋ถ„ ์ „์— ๊ทธ๋…€๊ฐ€ ์นจ์‹ค์—์„œ ์“ฐ๋Ÿฌ์ ธ ์žˆ๋Š” ๊ฒƒ์„ ๋ฐœ๊ฒฌํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€์˜ ์นจ์‹ค์—๋Š” ํด๋กœ๋ฏธํ”„๋ผ๋ฏผ ๋นˆ ๋ณ‘์ด ์žˆ์—ˆ๊ณ , ๊ทธ๋…€์˜ ์–ด๋จธ๋‹ˆ๊ฐ€ ์šฐ์šธ์ฆ ์น˜๋ฃŒ๋ฅผ ์œ„ํ•ด ๋ณต์šฉํ•˜๋Š” ์•ฝ์ž…๋‹ˆ๋‹ค. ํ™œ๋ ฅ ์ง•ํ›„๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค: ํ˜ธํก์ˆ˜ 8ํšŒ/๋ถ„, ๋งฅ๋ฐ• 130ํšŒ/๋ถ„, ํ˜ˆ์•• 100/60 mm Hg. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ํ™˜์ž๋Š” ์Œ์„ฑ ๋ฐ ์ด‰๊ฐ ์ž๊ทน์— ๋ฐ˜์‘ํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ๊ตฌ๊ฐ• ์ ๋ง‰๊ณผ ํ˜€๋Š” ๊ฑด์กฐํ•˜๊ณ  ๋ฐฉ๊ด‘์€ ์ด‰์ง„๋ฉ๋‹ˆ๋‹ค. ๋ณ‘์ƒ ์‹ฌ์ „๋„(ECG)๋Š” QRS ๋ณตํ•ฉ์ฒด์˜ ํ™•์žฅ์„ ๋ณด์—ฌ์ค๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž์—๊ฒŒ ๊ฐ€์žฅ ์ ์ ˆํ•œ ์น˜๋ฃŒ๋ฒ•์€ ๋ฌด์—‡์ผ๊นŒ์š”?
Sodium bicarbonate
{ "A": "Sodium bicarbonate", "B": "Induced vomiting", "C": "Norepinephrine", "D": "Diazepam" }
step1
A
[ "year old woman", "rushed", "emergency department", "father", "found", "collapsed", "bedroom 15 minutes", "ambulance's arrival", "empty bottle", "clomipramine", "bedroom", "mother takes", "depression", "Vital signs include", "following", "respiratory rate", "min", "pulse", "min", "blood pressure 100 60 mm Hg", "physical examination", "patient", "unresponsive", "vocal", "tactile stimuli", "Oral mucosa", "tongue", "dry", "bladder", "palpable", "electrocardiogram", "shows widening", "QRS complexes", "following", "best course", "treatment", "patient" ]
00000000000000000129
3์„ธ ์—ฌ์ž์•„์ด๊ฐ€ 30์„ธ ์–ด๋จธ๋‹ˆ์™€ ํ•จ๊ป˜ ์˜์‚ฌ๋ฅผ ์ฐพ์•„์™”์œผ๋ฉฐ, ์–ด๋จธ๋‹ˆ๋Š” ๋”ธ์ด ์ง€๋‚œ 6๊ฐœ์›” ๋™์•ˆ ๋งค์ผ ๋ณต๋ถ€ ํŒฝ๋งŒ๊ฐ๊ณผ ํ•จ๊ป˜ ์—ฌ๋Ÿฌ ์ฐจ๋ก€ ์•…์ทจ๊ฐ€ ๋‚˜๋Š” ๋ถ€ํ”ผ๊ฐ€ ํฐ ๋ณ€์„ ๋ณด๊ณ  ์žˆ๋‹ค๊ณ  ๋ณด๊ณ ํ–ˆ์Šต๋‹ˆ๋‹ค. ์ด ์†Œ๋…€๋Š” ๊ณผํ…Œ๋ง๋ผ์—์„œ ํƒœ์–ด๋‚ฌ์œผ๋ฉฐ, ์ถœ์ƒ ์งํ›„ ๋ถ€๋ชจ๋Š” ๋” ๋‚˜์€ ์˜๋ฃŒ ์„œ๋น„์Šค๋ฅผ ๋ฐ›๊ธฐ ์œ„ํ•ด ๋ฏธ๊ตญ์œผ๋กœ ์ด์ฃผํ–ˆ์Šต๋‹ˆ๋‹ค. ์ž„์‹  ์ค‘ ์–ด๋จธ๋‹ˆ๋Š” ์‚ฐ์ „ ๊ด€๋ฆฌ๋ฅผ ๊ฑฐ์˜ ๋ฐ›์ง€ ๋ชปํ–ˆ์ง€๋งŒ, ์‚ฐํ†ต๊ณผ ๋ถ„๋งŒ์€ ์ˆœ์กฐ๋กญ๊ฒŒ ์ง„ํ–‰๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์‹ ์ƒ์•„๋Š” ์ถœ์ƒ ์งํ›„ ์‹ฌํ•œ ๋ณต๋ถ€ ํŒฝ๋งŒ์„ ๋ณด์˜€์œผ๋ฉฐ, ์Œ์‹์„ ๋จน๊ฑฐ๋‚˜ ํ•˜ํ’ˆํ•  ๋•Œ ํŒฝ๋งŒ๊ฐ์ด ์ฆ๊ฐ€ํ–ˆ์Šต๋‹ˆ๋‹ค. ์ถœ์ƒ ํ›„ 24์‹œ๊ฐ„ ๋™์•ˆ ๋ณ€์„ ๋ณด์ง€ ๋ชปํ–ˆ๊ณ , ๋…น์ƒ‰-๊ฒ€์€์ƒ‰ ๊ตฌํ† ๋ฅผ ํ–ˆ์Šต๋‹ˆ๋‹ค. ๋ถ€๋ชจ๋Š” ๋‹ค๋ฅธ ๊ฐ€์กฑ ๊ตฌ์„ฑ์›์—๊ฒŒ์„œ ์œ ์‚ฌํ•œ ์ฆ์ƒ์„ ๋ณด๊ณ ํ–ˆ์Šต๋‹ˆ๋‹ค. ์ง„๋‹จ ํ›„, ์†Œ๋…€๋Š” ์ฆ์ƒ์„ ์™„ํ™”ํ•˜๋Š” ์‹œ์ˆ ์„ ๋ฐ›์•˜์ง€๋งŒ, ์ฆ์ƒ ์™„ํ™”๋Š” ์—†์—ˆ์Šต๋‹ˆ๋‹ค. ์ถœ์ƒ ๋‹น์‹œ ์ดฌ์˜ํ•œ ๋ณต๋ถ€ X-ray(์ฒซ ๋ฒˆ์งธ ์ด๋ฏธ์ง€ ์ฐธ์กฐ)์™€ ๋ฐ”๋ฅจ ์กฐ์˜ ๊ด€์žฅ(๋‘ ๋ฒˆ์งธ ์ด๋ฏธ์ง€)์ด ์ œ์‹œ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ํ˜ˆ์••์€ 100/68 mm Hg, ์‹ฌ๋ฐ•์ˆ˜๋Š” 96/min, ํ˜ธํก์ˆ˜๋Š” 19/min, ์ฒด์˜จ์€ 36.7ยฐC(98.0ยฐF)์ž…๋‹ˆ๋‹ค. ํ‚ค์™€ ๋ชธ๋ฌด๊ฒŒ๋Š” 10๋ฒˆ์งธ ๋ฐฑ๋ถ„์œ„์— ํ•ด๋‹นํ•ฉ๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ๋ฐ˜์‚ฌ ํ†ต์ฆ์ด๋‚˜ ๋ฐฉ์–ด ๋ฐ˜์‘ ์—†์ด ๋ฐฐ๊ผฝ ์ฃผ์œ„์™€ ์œ„ ์ค‘๊ฐ„ ๋ถ€์œ„์— ์••ํ†ต์ด ์žˆ์Šต๋‹ˆ๋‹ค. ๋‹ค๋ฆฌ์—๋Š” ์•ฝ๊ฐ„์˜ ๋‚ด๋ฐ˜์Šฌ ๋ณ€ํ˜•๊ณผ ๋ผˆ ์••ํ†ต์ด ๊ด€์ฐฐ๋ฉ๋‹ˆ๋‹ค. ์ง„์ฐฐ ์ค‘ 2~3ํšŒ ์•…์ทจ๊ฐ€ ๋‚˜๋Š” ๋ฐฉ๊ท€๋ฅผ ๋€Œ์—ˆ์Šต๋‹ˆ๋‹ค. ์ง์žฅ๊ด„์•ฝ๊ทผ ๋ฐ˜์‚ฌ๋Š” ์ •์ƒ์ž…๋‹ˆ๋‹ค. ๋Œ€๋ณ€ ์—˜๋ผ์Šคํƒ€์ œ๊ฐ€ ๊ฐ์†Œํ–ˆ๊ณ , D-์ž์ผ๋กœ์Šค ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ๋Š” ์Œ์„ฑ์ด์—ˆ์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ์†Œ๋…€์˜ ์ƒํƒœ์— ๋Œ€ํ•œ ๊ฐ€์žฅ ์ ์ ˆํ•œ ์žฅ๊ธฐ ์น˜๋ฃŒ๋ฒ•์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Enzyme-replacement therapy
{ "A": "ํšจ์†Œ ๋Œ€์ฒด ์š”๋ฒ•", "B": "์ง์žฅ ํก์ธ ์ƒ๊ฒ€ ๋ฐ ์ˆ˜์ˆ ์  ๊ต์ •(Hirschsprung)", "C": "์‹ญ์ด์ง€์žฅ ํ์‡„์ฆ ์ˆ˜์ˆ ", "D": "์ฝœ๋ ˆ์นผ์‹œํŽ˜๋กค" }
step1
A
[ "3 year old girl", "brought", "physician", "30 year old mother", "reports", "daughter", "passing multiple foul-smelling", "bulky stools", "flatulence", "day", "6 months", "girl", "born in Guatemala", "birth", "parents moved to", "United States so", "access better healthcare", "pregnancy", "mother", "little prenatal care", "labor", "delivery", "newborn", "significant abdominal distention immediately at birth", "increased", "ate", "yawned", "failed to pass stool", "first 24 hours", "life", "black vomitus", "parents report similar symptoms", "family members", "diagnosis", "girl", "procedure", "symptoms", "remission", "abdominal X-ray", "see", "first image", "barium contrast", "second image", "born", "shown", "blood pressure", "100 68 mm Hg", "heart rate", "96 min", "respiratory rate", "min", "temperature", "36", "98", "girl", "percentile", "height", "weight", "physical exam", "periumbilical", "tenderness", "palpation", "rebound tenderness", "guarding", "slight genu varum deformity", "bony tenderness noted", "legs", "smelling", "23 times", "visit", "reflex", "intact", "decreased fecal elastase", "negative", "xylose test", "following", "most appropriate long-term treatment", "condition" ]
00000000000000000130
60์„ธ์˜, ๊ฒฝ์‚ฐ๋ถ€ ์—ฌ์„ฑ์ด ์ง€๋‚œ 4๊ฐœ์›” ๋™์•ˆ์˜ ์š”์‹ค๊ธˆ์œผ๋กœ ์ธํ•ด ์˜์‚ฌ๋ฅผ ์ฐพ์•„์™”์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ๋ฐฉ๊ด‘์— ๊ฐ‘์ž‘์Šค๋Ÿฝ๊ณ  ๊ณ ํ†ต์Šค๋Ÿฌ์šด ๊ฐ๊ฐ์„ ๋Š๋‚€ ํ›„ ์†Œ๋Ÿ‰์˜ ์†Œ๋ณ€์„ ์ž๊ธฐ๋„ ๋ชจ๋ฅด๊ฒŒ ํ˜๋ฆฝ๋‹ˆ๋‹ค. ๋ฐค์— ์†Œ๋ณ€์„ ๋ณด๊ธฐ ์œ„ํ•ด ์—ฌ๋Ÿฌ ๋ฒˆ ๊นจ์–ด๋‚˜๊ณ , ๋•Œ๋กœ๋Š” ํ™”์žฅ์‹ค์— ์ œ์‹œ๊ฐ„์— ๊ฐ€์ง€ ๋ชปํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ์ธ์Š๋ฆฐ์œผ๋กœ ์กฐ์ ˆ๋˜๋Š” ์ œ2ํ˜• diabetes mellitus๋ฅผ ์•“๊ณ  ์žˆ์œผ๋ฉฐ 5๋…„ ์ „์— ์ˆ˜์ˆ ์  ์น˜๋ฃŒ๋ฅผ ๋ฐ›์€ pelvic organ prolapse ๋ณ‘๋ ฅ์ด ์žˆ์Šต๋‹ˆ๋‹ค. ํ๊ฒฝ์€ 11๋…„ ์ „์ด์—ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ๋งค์ผ ์ปคํ”ผ๋ฅผ 4-5์ž” ๋งˆ์‹ญ๋‹ˆ๋‹ค. ๊ณจ๋ฐ˜ ๊ฒ€์‚ฌ์—์„œ ์ด์ƒ์€ ์—†์œผ๋ฉฐ Q-tip test๋Š” ์Œ์„ฑ์ž…๋‹ˆ๋‹ค. ๋ฐฉ๊ด‘ ์ดˆ์ŒํŒŒ ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ์ •์ƒ์ ์ธ ๋ฐฐ๋‡จ ํ›„ ์ž”๋‡จ๋Ÿ‰์ด ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž์˜ ์š”์‹ค๊ธˆ์˜ ๊ทผ๋ณธ์ ์ธ ์›์ธ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Increased detrusor muscle activity
{ "A": "Decreased pelvic floor muscle tone", "B": "Increased detrusor muscle activity", "C": "Increased urine bladder volumes", "D": "Decreased estrogen levels" }
step1
B
[ "60 year old", "multiparous", "woman", "physician", "of urinary leakage", "past", "months", "small amount", "urine", "experiencing", "sudden", "painful sensation", "bladder", "wakes up", "night", "times to", "sometimes", "make", "bathroom", "time", "diabetes mellitus type 2 controlled", "insulin", "history", "pelvic organ prolapse", "surgical", "years", "Menopause", "years", "drinks 4-5 cups of coffee daily", "Pelvic examination shows", "abnormalities", "Q test", "negative", "Ultrasound", "bladder shows", "normal postvoid residual", "following", "underlying cause of", "patient's urinary incontinence" ]
00000000000000000131
35์„ธ ์—ฌ์„ฑ์œผ๋กœ ์ œ1ํ˜• ๋‹น๋‡จ๋ณ‘์„ ์•“๊ณ  ์žˆ๋Š” ํ™˜์ž๊ฐ€ 1๊ฐœ์›” ๋™์•ˆ ์ง€์†๋œ ๋ฐœ์—ด, ํ”ผ๋กœ, ์‹์š• ๋ถ€์ง„, 3.6kg (8ํŒŒ์šด๋“œ)์˜ ์ฒด์ค‘ ๊ฐ์†Œ๋ฅผ ํ‰๊ฐ€ํ•˜๊ธฐ ์œ„ํ•ด ์‘๊ธ‰์‹ค์— ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ๋˜ํ•œ ์ง€๋‚œ 2๊ฐœ์›” ๋™์•ˆ ๊ธฐ์นจ์„ ํ•ด์™”์Šต๋‹ˆ๋‹ค. ์ตœ๊ทผ ์Œ๋ชจ๊ฐ€ ์†Œ์‹ค๋˜์—ˆ๋‹ค๊ณ  ๋ณด๊ณ ํ–ˆ์Šต๋‹ˆ๋‹ค. ํ™˜์ž๋Š” 7์ฃผ ์ „์— ํ•„๋ฆฌํ•€์—์„œ ์ด๋ฏผ์„ ์™”์Šต๋‹ˆ๋‹ค. ์–ด๋จธ๋‹ˆ๋Š” ์ „์‹ ์„ฑ ํ™๋ฐ˜์„ฑ ๋ฃจํ‘ธ์Šค๋ฅผ ์•“๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ํก์—ฐ์„ ํ•œ ์ ์ด ์—†์œผ๋ฉฐ, ์Œ์ฃผ๋„ ํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ์œ ์ผํ•œ ์•ฝ๋ฌผ์€ ์ธ์Š๋ฆฐ์ด์ง€๋งŒ, ๊ฐ€๋” ๋ณต์šฉ์„ ๋†“์นฉ๋‹ˆ๋‹ค. ํ‚ค๋Š” 165cm (5ํ”ผํŠธ 5์ธ์น˜)์ด๊ณ , ๋ชธ๋ฌด๊ฒŒ๋Š” 49kg (108ํŒŒ์šด๋“œ)์ด๋ฉฐ, BMI๋Š” 18 kg/m2์ž…๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ๋ฌด๊ธฐ๋ ฅํ•ด ๋ณด์ž…๋‹ˆ๋‹ค. ์ฒด์˜จ์€ 38.9ยฐC (102ยฐF)์ด๊ณ , ๋งฅ๋ฐ•์€ 58/min์ด๋ฉฐ, ํ˜ˆ์••์€ 90/60 mm Hg์ž…๋‹ˆ๋‹ค. ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ์–‘์ชฝ ๋ฐœ์—์„œ ์ด‰๊ฐ๊ณผ ์ง„๋™ ๊ฐ๊ฐ์ด ๊ฐ์†Œํ–ˆ์Šต๋‹ˆ๋‹ค. ๋‚˜๋จธ์ง€ ๊ฒ€์‚ฌ์—์„œ๋Š” ์ด์ƒ ์†Œ๊ฒฌ์ด ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์•˜์Šต๋‹ˆ๋‹ค. ํ˜ˆ์ฒญ ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค: Na+ 122 mEq/L Cl- 100 mEq/L K+ 5.8 mEq/L Glucose 172 mg/dL Albumin 2.8 g/dL Cortisol 2.5 ฮผg/dL ACTH 531.2 pg/mL (N=5-27 pg/mL) ์กฐ์˜์ œ๋ฅผ ์‚ฌ์šฉํ•œ ๋ณต๋ถ€ CT ์Šค์บ” ๊ฒฐ๊ณผ ์–‘์ธก ๋ถ€์‹  ๋น„๋Œ€๊ฐ€ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž์˜ ์ฆ์ƒ์˜ ๊ฐ€์žฅ ์œ ๋ ฅํ•œ ๊ธฐ์ € ๋ฉ”์ปค๋‹ˆ์ฆ˜์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?"
Infection with acid-fast bacilli
{ "A": "๋ถ€์‹  ์ถœํ˜ˆ", "B": "๋‡Œํ•˜์ˆ˜์ฒด ์ข…์–‘", "C": "ํ•ญ์‚ฐ์„ฑ ๊ฐ„๊ท  ๊ฐ์—ผ", "D": "์ž๊ฐ€๋ฉด์—ญ ๋ถ€์‹ ์—ผ" }
step2&3
C
[ "35 year old woman", "type 1 diabetes mellitus", "emergency department", "evaluation", "month history", "fever", "fatigue", "loss of appetite", "3.6 kg", "weight loss", "cough", "months", "reports recent loss of pubic hair", "patient", "Philippines", "weeks", "mother", "systemic lupus erythematosus", "never smoked", "not drink alcohol", "only medication", "insulin", "sometimes misses doses", "5 ft 5", "tall", "kg", "BMI", "kg/m2", "appears lethargic", "temperature", "pulse", "58 min", "blood pressure", "90 60 mm Hg", "Examination shows decreased sensation", "touch", "vibration", "feet", "examination shows", "abnormalities", "Serum studies show", "Na", "mEq/L", "100", "5", "Glucose", "mg dL Albumin", "g dL Cortisol", "ACTH", "pg/mL", "N 527 pg/mL", "CT scan", "abdomen", "contrast shows bilateral", "enlargement", "following", "most likely underlying mechanism", "patient", "ymptoms?" ]
00000000000000000132
53์„ธ ๋‚จ์„ฑ์ด 1์‹œ๊ฐ„ ์ „ ์˜์‹ ์†Œ์‹ค ์—ํ”ผ์†Œ๋“œ ์ดํ›„ ์‘๊ธ‰์‹ค๋กœ ์ด์†ก๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ๋ฐฐ๋‡จ๋ฅผ ๋ง‰ ๋งˆ์นœ ํ›„ ์“ฐ๋Ÿฌ์กŒ์Šต๋‹ˆ๋‹ค. ๊ทธ์˜ ์•„๋‚ด๋Š” ์†Œ๋ฆฌ๋ฅผ ๋“ฃ๊ณ  ๋ฐ”๋‹ฅ์— ์˜์‹์„ ์žƒ์€ ๊ทธ๋ฅผ ๋ฐœ๊ฒฌํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” 30์ดˆ ํ›„์— ์˜์‹์„ ๋˜์ฐพ์•˜๊ณ  ์ฆ‰์‹œ ์•„๋‚ด์™€ ์ •์ƒ์ ์œผ๋กœ ๋Œ€ํ™”ํ•  ์ˆ˜ ์žˆ์—ˆ์Šต๋‹ˆ๋‹ค. ์š”์‹ค๊ธˆ์€ ์—†์—ˆ์Šต๋‹ˆ๋‹ค. ๋„์ฐฉ ์‹œ ๊ทธ๋Š” ์ •์‹ ์ด ๋˜๋ ทํ•˜๊ณ  ์ง€๋‚จ๋ ฅ์ด ์žˆ์Šต๋‹ˆ๋‹ค. ์‹ฌํ ๊ฒ€์‚ฌ์—์„œ ์ด์ƒ ์†Œ๊ฒฌ์€ ๋ณด์ด์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ์‹ ๊ฒฝํ•™์  ๊ฒ€์‚ฌ์—์„œ ๊ตญ์†Œ์  ์†Œ๊ฒฌ์€ ๋ณด์ด์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ํ˜ˆ์ฒญ glucose, creatinine ๋ฐ electrolytes ๋†๋„๋Š” ์ฐธ๊ณ  ๋ฒ”์œ„ ๋‚ด์— ์žˆ์Šต๋‹ˆ๋‹ค. ์‹ฌ์ „๋„ ๊ฒ€์‚ฌ์—์„œ ์ด์ƒ ์†Œ๊ฒฌ์€ ๋ณด์ด์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ๊ฐ€์žฅ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์€ ์ง„๋‹จ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Situational syncope
{ "A": "Situational syncope", "B": "Emotional syncope", "C": "Neurocardiogenic syncope", "D": "Arrhythmogenic syncope" }
step2&3
A
[ "year old man", "brought", "emergency department following", "episode of loss", "consciousness", "hour", "finished", "fell", "wife heard", "noise", "found", "unconscious", "floor", "regained consciousness", "30 seconds", "able to talk", "wife immediately", "urinary incontinence", "arrival", "alert", "oriented", "Cardiopulmonary examination shows", "abnormalities", "Neurologic examination shows", "focal findings", "Serum", "glucose", "creatinine", "electrolytes", "reference range", "electrocardiogram shows", "abnormalities", "following", "most likely diagnosis" ]
00000000000000000133
23์„ธ ์ดˆ์ž„๋ถ€ ์—ฌ์„ฑ์—๊ฒŒ ๋งŒ์‚ญ์œผ๋กœ 3000g (6.6-lb)์˜ ์—ฌ์ž ์‹ ์ƒ์•„๊ฐ€ ์ถœ์ƒํ•˜์˜€๋‹ค. ์‚ฐ๋ชจ๋Š” ์‚ฐ์ „ ๊ด€๋ฆฌ๋ฅผ ์ „ํ˜€ ๋ฐ›์ง€ ์•Š์•˜๋‹ค. ์˜ˆ๋ฐฉ์ ‘์ข… ๊ธฐ๋ก์€ ํ™•์ธ๋˜์ง€ ์•Š๋Š”๋‹ค. ์‹ฌ์žฅ ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ์ง€์†์ ์ธ ์‹ฌ์žก์Œ์ด ๋“ค๋ฆฐ๋‹ค. ์••๋ฐ• ์‹œ ์‚ฌ๋ผ์ง€์ง€ ์•Š๋Š” ์—ฌ๋Ÿฌ ๊ฐœ์˜ ํ‘ธ๋ฅด์Šค๋ฆ„ํ•œ ๋ฐ˜์ ์ด ํ”ผ๋ถ€์— ๋‚˜ํƒ€๋‚œ๋‹ค. ์„ธ๊ทน๋“ฑ ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ์–‘์•ˆ์˜ ๋ Œ์ฆˆ๊ฐ€ ํ˜ผํƒํ•˜๋‹ค. ์‹ ์ƒ์•„๋Š” ์ฒญ๋ ฅ ์„ ๋ณ„ ๊ฒ€์‚ฌ๋ฅผ ํ†ต๊ณผํ•˜์ง€ ๋ชปํ•œ๋‹ค. ๋‹ค์Œ ์ค‘ ๊ฐ€์žฅ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์€ ์ง„๋‹จ์€ ๋ฌด์—‡์ธ๊ฐ€?
Congenital rubella infection
{ "A": "์„ ์ฒœ์„ฑ ํ†ก์†Œํ”Œ๋ผ์ฆˆ๋งˆ์ฆ", "B": "์„ ์ฒœ์„ฑ ํ’์ง„ ๊ฐ์—ผ", "C": "์„ ์ฒœ์„ฑ ๊ฑฐ๋Œ€์„ธํฌ๋ฐ”์ด๋Ÿฌ์Šค ๊ฐ์—ผ", "D": "์„ ์ฒœ์„ฑ ๋งค๋…" }
step1
B
[ "3000", "female newborn", "delivered", "term", "23 year old primigravid woman", "mother", "prenatal care", "Immunization records", "not available", "Cardiac examination shows", "continuous heart murmur", "several", "macules", "skin", "not blanch", "pressure", "Slit lamp examination shows cloudy lenses", "eyes", "newborn", "not pass", "auditory screening", "following", "most likely diagnosis" ]
00000000000000000134
์—ฐ๊ตฌ์ž ๊ทธ๋ฃน์€ ์‹ฌ๋ฐฉ ์„ธ๋™ ํ™˜์ž์˜ ํ—ˆํ˜ˆ์„ฑ ๋‡Œ์กธ์ค‘ ์˜ˆ๋ฐฉ์„ ์œ„ํ•ด ๋ฆฌ๋ฐ”๋ก์‚ฌ๋ฐ˜๊ณผ ์™€ํŒŒ๋ฆฐ์˜ ํšจ๊ณผ๋ฅผ ๋น„๊ตํ•˜๋Š” ๋ฌด์ž‘์œ„ ๋Œ€์กฐ ์‹œํ—˜์„ ์‹ค์‹œํ–ˆ์Šต๋‹ˆ๋‹ค. ์ด 14,000๋ช…์˜ ์ฐธ๊ฐ€์ž๊ฐ€ ๋“ฑ๋ก๋˜์—ˆ์œผ๋ฉฐ, ๊ฐ ์ฝ”ํ˜ธํŠธ์— ์ ˆ๋ฐ˜์”ฉ ๋ฐฐ์ •๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ํ™˜์ž๋“ค์€ 3๋…„ ๋™์•ˆ ์ „ํ–ฅ์ ์œผ๋กœ ์ถ”์  ๊ด€์ฐฐ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ์‹œํ—˜ ๊ฒฐ๊ณผ, ๋ฆฌ๋ฐ”๋ก์‚ฌ๋ฐ˜์„ ๋ณต์šฉํ•œ ์ฐธ๊ฐ€์ž์˜ ํ—ˆํ˜ˆ์„ฑ ๋‡Œ์กธ์ค‘ ๋ฐœ์ƒ๋ฅ ์€ 1.7%์˜€์œผ๋ฉฐ, ์™€ํŒŒ๋ฆฐ์„ ๋ณต์šฉํ•œ ์ฐธ๊ฐ€์ž๋Š” 2.2%์˜€์Šต๋‹ˆ๋‹ค. ์œ„ํ—˜๋น„๋Š” 0.79๋กœ ๊ณ„์‚ฐ๋˜์—ˆ์œผ๋ฉฐ, 95% ์‹ ๋ขฐ ๊ตฌ๊ฐ„์€ 0.64์—์„œ 0.97๋กœ ๋ณด๊ณ ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๋งŒ์•ฝ ์—ฐ๊ตฌ๊ฐ€ ์ด 7,000๋ช…์˜ ์ฐธ๊ฐ€์ž๋กœ ์ˆ˜ํ–‰๋˜์—ˆ๋‹ค๋ฉด, ๋‹ค์Œ ์ค‘ ์–ด๋–ค ๋ณ€ํ™”๊ฐ€ ๊ฐ€์žฅ ์˜ˆ์ƒ๋  ์ˆ˜ ์žˆ๊ฒ ์Šต๋‹ˆ๊นŒ?
Increased confidence interval range
{ "A": "์œ„ํ—˜๋น„ ๊ฐ์†Œ", "B": "์‹ ๋ขฐ ๊ตฌ๊ฐ„ ๋ฒ”์œ„ ์ฆ๊ฐ€", "C": "์ œ1์ข… ์˜ค๋ฅ˜์œจ ๊ฐ์†Œ", "D": "๊ต๋ž€ ํŽธํ–ฅ ์œ„ํ—˜ ์ฆ๊ฐ€" }
step1
B
[ "A group", "investigators conducted", "randomized controlled trial to compare", "effectiveness", "rivaroxaban", "warfarin", "ischemic", "patients", "atrial fibrillation", "total", "participants", "enrolled", "one half", "assigned", "cohorts", "patients", "followed", "years", "conclusion", "trial", "incidence", "ischemic stroke", "participants taking rivaroxaban", "1.7", "compared", "participants taking warfarin", "hazard ratio", "calculated", "0", "95", "confidence interval", "reported", "0.64", "0 97", "study", "conducted", "total", "participants", "following changes", "most", "expected" ]
00000000000000000135
48์„ธ ์—ฌ์„ฑ ํ™˜์ž๊ฐ€ 4์ฃผ ์ „์— ์ธ์ง€ํ•œ ์ขŒ์ธก ์œ ๋ฐฉ ๋ฉ์–ด๋ฆฌ์— ๋Œ€ํ•œ ํ‰๊ฐ€๋ฅผ ์œ„ํ•ด ์˜์‚ฌ๋ฅผ ์ฐพ์•˜์Šต๋‹ˆ๋‹ค. ์ด ๊ธฐ๊ฐ„ ๋™์•ˆ ๋ฉ์–ด๋ฆฌ์˜ ํฌ๊ธฐ๊ฐ€ ๊ธ‰๊ฒฉํžˆ ์ฆ๊ฐ€ํ–ˆ์Šต๋‹ˆ๋‹ค. ํ™œ๋ ฅ ์ง•ํ›„๋Š” ์ •์ƒ ๋ฒ”์œ„ ๋‚ด์— ์žˆ์Šต๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ, ์œ ๋ฐฉ์ด ํฌ๊ณ  ์น˜๋ฐ€ํ•˜๋ฉฐ, ์ขŒ์ธก ์œ ๋ฐฉ์˜ ์ƒ์™ธ์ธก ์‚ฌ๋ถ„์›์—์„œ 6cm ํฌ๊ธฐ์˜ ์••ํ†ต์ด ์—†๋Š” ๋‹ค๊ฒฐ์ ˆ ๋ฉ์–ด๋ฆฌ๊ฐ€ ์ด‰์ง€๋ฉ๋‹ˆ๋‹ค. ํ”ผ๋ถ€ ๋˜๋Š” ์œ ๋‘์˜ ๋ณ€ํ™”๋Š” ์—†์Šต๋‹ˆ๋‹ค. ์ด‰์ง€ ๊ฐ€๋Šฅํ•œ ๊ฒฝ๋ถ€ ๋˜๋Š” ์•ก์™€ ๋ฆผํ”„์ ˆ๋ณ‘์ฆ์€ ์—†์Šต๋‹ˆ๋‹ค. ์œ ๋ฐฉ ์ดฌ์˜์ˆ ์—์„œ ๋งค๋„๋Ÿฌ์šด ๋‹ค์—ฝ์„ฑ ๋ฉ์–ด๋ฆฌ๊ฐ€ ๋‚˜ํƒ€๋‚ฉ๋‹ˆ๋‹ค. ์ƒ๊ฒ€ ํ‘œ๋ณธ ์ด๋ฏธ์ง€๊ฐ€ ์ œ์‹œ๋ฉ๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ๊ฐ€์žฅ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์€ ์ง„๋‹จ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Phyllodes tumor
{ "A": "๊ด€์ƒํ”ผ์•”", "B": "์นจ์œค์„ฑ ์œ ๊ด€์ƒํ”ผ์•”", "C": "์„ฌ์œ ์„ ์ข…", "D": "์—ฝ์ƒ ์ข…์–‘" }
step1
D
[ "48 year old woman", "physician", "evaluation", "left breast mass", "4 weeks", "rapidly increased in size", "period", "Vital signs", "normal limits", "Examination shows large dense breasts", "nontender", "multinodular mass", "palpated", "upper outer quadrant of", "left breast", "changes in", "skin", "nipple", "palpable cervical", "axillary adenopathy", "Mammography shows", "smooth", "mass", "image", "biopsy specimen", "shown", "following", "most likely diagnosis" ]
00000000000000000136
ํ•œ ์—ฐ๊ตฌ์ž๊ฐ€ ์ฅ์˜ ๋น„๋งŒ์„ ์—ฐ๊ตฌํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. 2์ฃผ ๋™์•ˆ ์‹คํ—˜ ๊ทธ๋ฃน์˜ ์ฅ๋“ค์€ ๋งค์ผ ๋‚ด์ธ์„ฑ ํ˜ธ๋ฅด๋ชฌ์˜ ํ•ฉ์„ฑ ์œ ์‚ฌ์ฒด ์ฃผ์‚ฌ๋ฅผ ๋ฐ›์Šต๋‹ˆ๋‹ค. ๋Œ€์กฐ๊ตฐ๊ณผ ๋น„๊ตํ–ˆ์„ ๋•Œ, ํ˜ธ๋ฅด๋ชฌ ์ฃผ์‚ฌ๋ฅผ ๋งž์€ ์ฅ๋“ค์€ ๋” ๋งŽ์ด ๋จน๊ณ  ์ฒด์ค‘์ด ํ›จ์”ฌ ๋” ๋งŽ์ด ์ฆ๊ฐ€ํ•ฉ๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์‹คํ—˜ ๊ทธ๋ฃน์—์„œ ๊ด€์ฐฐ๋œ ์ฒด์ค‘ ์ฆ๊ฐ€์— ๋Œ€ํ•œ ๊ฐ€์žฅ ์œ ๋ ฅํ•œ ์„ค๋ช…์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Ghrelin stimulation of the lateral hypothalamus
{ "A": "Cholecystokinin์ด ๊ณ ๋ฆฝ๋กœ ํ•ต์„ ์ž๊ทน", "B": "Somatostatin์ด ๋‡Œํ•˜์ˆ˜์ฒด ์ „์—ฝ์„ ์–ต์ œ", "C": "Ghrelin์ด ์™ธ์ธก ์‹œ์ƒํ•˜๋ถ€๋ฅผ ์ž๊ทน", "D": "Glucagon์ด ๊ฐ„์„ธํฌ๋ฅผ ์ž๊ทน" }
step1
C
[ "investigator", "studying obesity", "mice", "course", "2 weeks", "mice", "experimental group receive", "daily injection", "synthetic analog of", "endogenous hormone", "Compared", "control group", "hormone-injected mice eat", "gain", "weight", "following", "most likely explanation", "observed weight gain", "experimental group" ]
00000000000000000137
52์„ธ ๋‚จ์„ฑ์ด ์ง€๋‚œ ๋ช‡ ์‹œ๊ฐ„ ๋™์•ˆ ์™ผ์ชฝ ๋‹ค๋ฆฌ์˜ ํ†ต์ฆ๊ณผ ๋ถ€์ข…์œผ๋กœ ์‘๊ธ‰์‹ค์— ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” 2์ผ ์ „์— ์‹œ๋“œ๋‹ˆ์—์„œ ๋กœ์Šค์•ค์ ค๋ ˆ์Šค๋กœ ์—ฌํ–‰ํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” 10๋…„ ๋™์•ˆ ์ œ2ํ˜• ๋‹น๋‡จ๋ณ‘(diabetes mellitus)์„ ์•“๊ณ  ์žˆ์œผ๋ฉฐ, ์ด๋ฅผ ์œ„ํ•ด ๋ฉ”ํŠธํฌ๋ฅด๋ฏผ(metformin)์„ ๋ณต์šฉํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” 25๋…„ ๋™์•ˆ ๋งค์ผ ํ•œ ๊ฐ‘์˜ ๋‹ด๋ฐฐ๋ฅผ ํ”ผ์› ์Šต๋‹ˆ๋‹ค. ๊ทธ์˜ ์ฒด์˜จ์€ 36.9ยฐC (98.4ยฐF)์ด๊ณ , ํ˜ˆ์••์€ 140/90 mm Hg์ด๋ฉฐ, ๋งฅ๋ฐ•์€ 90/min์ž…๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ์™ผ์ชฝ ์ข…์•„๋ฆฌ์˜ ๋‘˜๋ ˆ๊ฐ€ ์˜ค๋ฅธ์ชฝ๋ณด๋‹ค 5 cm ๋” ํฝ๋‹ˆ๋‹ค. ์™ผ์ชฝ ๋‹ค๋ฆฌ๋Š” ํ™•์žฅ๋œ ํ‘œ์žฌ์ •๋งฅ๊ณผ ํ•จ๊ป˜ ์˜ค๋ฅธ์ชฝ๋ณด๋‹ค ๋” ๋ฐœ์ ๋œ ๊ฒƒ์œผ๋กœ ๋ณด์ž…๋‹ˆ๋‹ค. ์ •๋งฅ ๋“€ํ”Œ๋ ‰์Šค ์ดˆ์ŒํŒŒ(venous duplex ultrasound)๋Š” ์••๋ฐ• ๋ถˆ๊ฐ€๋Šฅ์„ฑ์„ ๋ณด์—ฌ์ค๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž์˜ ์งˆ๋ณ‘ ๊ธฐ์ „์„ ๊ฐ€์žฅ ์ž˜ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฒƒ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Impaired venous blood flow
{ "A": "์†์ƒ๋œ ์ •๋งฅ ํ˜ˆ๋ฅ˜", "B": "์†์ƒ๋œ ๋ฆผํ”„ ํ˜ˆ๋ฅ˜", "C": "์‹ฌ๋ถ€ ๊ทผ๋ง‰์œผ๋กœ ํ™•์žฅ๋  ์ˆ˜ ์žˆ๋Š” ํ”ผํ•˜ ์—ฐ์กฐ์ง ๊ฐ์—ผ", "D": "์ง„ํ”ผ ๋ฐ ํ”ผํ•˜ ์กฐ์ง์˜ ๊ฐ์—ผ" }
step2&3
A
[ "year old man presents", "emergency department", "pain", "swelling", "left", "past", "hours", "traveled", "Los Angeles", "days", "type 2 diabetes mellitus", "10 years", "takes metformin", "smoked", "pack", "cigarettes daily", "years", "temperature", "36", "98 4F", "blood pressure", "90 mm Hg", "pulse", "90 min", "examination", "left calf", "5", "greater", "circumference", "right", "left leg appears more erythematous", "right", "dilated superficial", "duplex ultrasound shows non compressibility", "following best represents", "mechanism", "patients illness" ]
00000000000000000138
ํ•œ ๋‚จ์ž๊ฐ€ ๋ฐค ๋Šฆ๊ฒŒ ์ง‘์— ๋Œ์•„์™€ ๋ณด๋‹ˆ 15์„ธ ์•„๋“ค๊ณผ 40์„ธ ์•„๋‚ด๊ฐ€ ๊ฐ€์กฑ ๋ฐฉ์—์„œ ์˜์‹์„ ์žƒ์€ ์ฑ„ ์“ฐ๋Ÿฌ์ ธ ์žˆ์—ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ์ฆ‰์‹œ ์‘๊ธ‰ ์„œ๋น„์Šค๋ฅผ ํ˜ธ์ถœํ•ฉ๋‹ˆ๋‹ค. ํ˜„์žฅ์—์„œ pulse oximetry ์ธก์ • ๊ฒฐ๊ณผ, ๋‘ ํ™˜์ž ๋ชจ๋‘ ์‚ฐ์†Œ ํฌํ™”๋„๊ฐ€ 100%๋กœ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. 100%์ธ๋ฐ๋„ ๋ถˆ๊ตฌํ•˜๊ณ  ๋‘ ์‚ฌ๋žŒ ๋ชจ๋‘ ์ฒญ์ƒ‰์ฆ์„ ๋ณด์ด๋Š” ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค. ๋‘ ํ™˜์ž ๋ชจ๋‘ ๋ณ‘์›์œผ๋กœ ์ด์†ก๋˜๋Š” ๋™์•ˆ nasal cannula๋ฅผ ํ†ตํ•ด 2L์˜ ์‚ฐ์†Œ๋ฅผ ๊ณต๊ธ‰๋ฐ›์•˜์Šต๋‹ˆ๋‹ค. ์‹ญ ๋Œ€์—๊ฒŒ์„œ arterial blood gas ๊ฒ€์‚ฌ๋ฅผ ์‹ค์‹œํ•œ ๊ฒฐ๊ณผ, pH 7.35, PaCO2 31.8 mm Hg, PaO2 150 mm Hg, HCO3- 20 mEq/L, SaO2 80%, COHb 18%๋กœ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ๊ทธ์˜ ์ƒํƒœ์˜ ๊ฐ€์žฅ ์œ ๋ ฅํ•œ ์›์ธ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Carbon monoxide poisoning
{ "A": "Anemic hypoxia", "B": "Diffusion-limited hypoxia", "C": "Methemoglobinemia", "D": "Carbon monoxide poisoning" }
step1
D
[ "man returns home late", "night to find", "year old son", "40 year old wife unconscious", "family room", "immediately", "emergency services", "field", "pulse oximetry shows oxygen", "100", "patients", "100", "appear cyanotic", "patients", "provided", "oxygen by", "nasal cannula", "hospital", "arterial blood gas", "performed", "teenager", "reveals pH", "7 35", "31", "mm Hg", "PaO2", "mm Hg", "HCO3", "20 mEq/L", "80", "COHb", "most likely cause", "condition" ]
00000000000000000139
28์„ธ ์—ฐ๊ตฌ ์กฐ๊ต๊ฐ€ ์šฐ๋ฐœ์ ์œผ๋กœ ์—ผ์‚ฐ์„ ์ž์‹ ์—๊ฒŒ ์Ÿ์€ ์ง€ 30๋ถ„ ๋งŒ์— ์‹ฌ๊ฐํ•œ ํ™”ํ•™ ํ™”์ƒ์œผ๋กœ ์‘๊ธ‰์‹ค์— ์ด์†ก๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ํ™”์ƒ์€ ์–‘์†๊ณผ ํŒ”๋š์„ ๋ฎ๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ์˜ ์ฒด์˜จ์€ 37ยฐC (98.6ยฐF)์ด๋ฉฐ, ๋งฅ๋ฐ•์€ ๋ถ„๋‹น 112ํšŒ, ํ˜ธํก์€ ๋ถ„๋‹น 20ํšŒ, ํ˜ˆ์••์€ 108/82 mm Hg์ž…๋‹ˆ๋‹ค. ํ˜ธํก ์ง€์›, ์ˆ˜์•ก ๊ณต๊ธ‰ ๋ฐ ์‹ฌํ˜ˆ๊ด€ ์•ˆ์ •ํ™”๋ฅผ ํฌํ•จํ•œ ์ดˆ๊ธฐ ์•ˆ์ •ํ™” ๋ฐ ์†Œ์ƒ์ˆ ์ด ์‹œ์ž‘๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ํ™”์ƒ ๋ถ€์œ„์˜ ํ”ผ๋ถ€๋Š” ์ƒ๋ฆฌ ์‹์—ผ์ˆ˜๋กœ ์„ธ์ฒ™ํ•˜์—ฌ ํ™”ํ•™ ๋ฌผ์งˆ์„ ์ œ๊ฑฐํ•ฉ๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž์—๊ฒŒ ์ ์ ˆํ•œ ์ˆ˜์•ก ์ฃผ์ž…์„ ํ™•์ธํ•˜๋Š” ๊ฐ€์žฅ ์ ์ ˆํ•œ ๋ฐฉ๋ฒ•์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Urinary output "
{ "A": "ํŒŒํฌ๋žœ๋“œ ๊ณต์‹", "B": "ํ˜ˆ์••", "C": "ํ ๋ชจ์„ธํ˜ˆ๊ด€ ์๊ธฐ์••", "D": "๋‡จ๋Ÿ‰" }
step2&3
D
[ "year old research assistant", "brought", "emergency department", "severe chemical burns 30 minutes", "spilling hydrochloric acid", "burns cover", "hands", "forearms", "temperature", "98", "pulse", "min", "respirations", "20 min", "blood pressure", "mm Hg", "Initial stabilization", "resuscitation", "begun", "including respiratory support", "fluid resuscitation", "cardiovascular stabilization", "burned skin", "irrigated", "saline water to remove", "chemical agent", "following", "most appropriate method to verify adequate fluid infusion", "patient" ]
00000000000000000140
์šธํ˜ˆ์„ฑ ์‹ฌ๋ถ€์ „๊ณผ ์ œ2ํ˜• ๋‹น๋‡จ๋ณ‘์„ ์•“๊ณ  ์žˆ๋Š” 61์„ธ ์—ฌ์„ฑ ํ™˜์ž๊ฐ€ ๋‚จํŽธ์— ์˜ํ•ด ์‘๊ธ‰์‹ค๋กœ ์ด์†ก๋˜์—ˆ๋Š”๋ฐ, ์ด๋Š” ํ™˜์ž์˜ ์ •์‹  ์ƒํƒœ๊ฐ€ ๋ณ€ํ™”ํ–ˆ๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค. ๋‚จํŽธ์€ ํ‰์†Œ์— ์•„๋‚ด๊ฐ€ ์•ฝ๋ฌผ ๋ณต์šฉ์„ ์ž˜ ํ•˜๋„๋ก ๋•๋Š”๋‹ค๊ณ  ์ง„์ˆ ํ–ˆ์ง€๋งŒ, ๋ฉฐ์น  ๋™์•ˆ ์ง‘์„ ๋น„์› ์—ˆ๋‹ค๊ณ  ํ•œ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ์ฒด์˜จ์€ 37.2 C, ํ˜ˆ์••์€ 85/55, ์‹ฌ๋ฐ•์ˆ˜๋Š” 130์ด๋‹ค. ํ˜ˆ์ฒญ ํฌ๋„๋‹น ์ˆ˜์น˜๋Š” 500 mg/dL์ด๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž ๊ด€๋ฆฌ์˜ ์ฒซ ๋ฒˆ์งธ ๋‹จ๊ณ„๋Š” ๋ฌด์—‡์ธ๊ฐ€?
IV NS
{ "A": "IV ยฝ NS", "B": "IV NS", "C": "IV D5W", "D": "IV insulin" }
step2&3
B
[ "61 year old female", "congestive heart failure", "type 2 diabetes", "brought", "emergency room", "husband", "altered mental status", "states", "helps", "compliant", "medications", "days", "physical exam", "temperature", "BP 85 55", "Serum glucose", "500 mg/dL", "following", "first step", "management", "patient" ]
00000000000000000141
27์„ธ์˜ G2P2002 ์‚ฐ๋ชจ๊ฐ€ ๋‚ฎ์€ ํšก์ ˆ๊ฐœ ์ œ์™•์ ˆ๊ฐœ์ˆ  ํ›„ ์‚ฐํ›„ 3์ผ์งธ ๋ณ‘์›์—์„œ ํšŒ๋ณต ์ค‘์ž…๋‹ˆ๋‹ค. ์˜ค์ „ ํšŒ์ง„ ์‹œ, ํ™˜์ž๋Š” ๋ฐค์ƒˆ "๊ณ ๋ฆ„๊ณผ ๊ฐ™์€" ๋ถ„๋น„๋ฌผ๊ณผ ์˜คํ•œ์„ ๋ณด๊ณ ํ–ˆ์Šต๋‹ˆ๋‹ค. ๋˜ํ•œ, ์ „๋‚ ์— ๋น„ํ•ด ์ž๊ถ ๊ฒฝ๋ จ์ด ์ฆ๊ฐ€ํ–ˆ๋‹ค๊ณ  ์ง„์ˆ ํ–ˆ์ง€๋งŒ, ์‚ฐํ›„ ๊ฒฝ๊ณผ๋Š” ๊ธฐํƒ€ ์ด์ƒ ์—†์ด ์ ˆ๊ฐœ ๋ถ€์œ„๊ฐ€ ์ž˜ ์•„๋ฌผ๊ณ  ์ •์ƒ์ ์ธ ์งˆ ์ถœํ˜ˆ์„ ๋ณด์˜€์Šต๋‹ˆ๋‹ค. ํ™˜์ž์˜ ์‚ฐ์ „ ๊ด€๋ฆฌ๋Š” HIV๋กœ ์ธํ•ด ๋ณต์žกํ–ˆ์œผ๋ฉฐ, ์ตœ๊ทผ ๋ฐ”์ด๋Ÿฌ์Šค ๋ถ€ํ•˜๋Š” 400 copies/mL์˜€๊ณ , ์ธ์Š๋ฆฐ์œผ๋กœ ์ž˜ ์กฐ์ ˆ๋˜๋Š” ์ œ1ํ˜• ๋‹น๋‡จ๋ณ‘์ด ์žˆ์—ˆ์œผ๋ฉฐ, ์ฒซ ๋ฒˆ์งธ ์ž๋…€์—๊ฒŒ ๋‹จ์ˆœ ํฌ์ง„ ๋ฐ”์ด๋Ÿฌ์Šค ๋‡Œ์—ผ์˜ ๋ณ‘๋ ฅ์ด ์žˆ์—ˆ์Šต๋‹ˆ๋‹ค. ๊ฐ€์žฅ ์ตœ๊ทผ ์ž„์‹  ๊ธฐ๊ฐ„ ๋™์•ˆ ์ƒ์‹๊ธฐ ๋ณ‘๋ณ€์€ ์—†์—ˆ์Šต๋‹ˆ๋‹ค. 4์ผ ์ „, ํ™˜์ž๋Š” ์–‘๋ง‰์˜ ์ž์—ฐ ํŒŒ์—ด๊ณผ ์ง„ํ†ต ์‹œ์ž‘ ํ›„ ์‚ฐ๋ถ€์ธ๊ณผ ์‘๊ธ‰์‹ค์— ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ์ž๊ถ ๊ฒฝ๋ถ€ ๋ณ€ํ™”๊ฐ€ ๋Š๋ฆฌ๊ฒŒ ์ง„ํ–‰๋˜์—ˆ๊ณ  16์‹œ๊ฐ„ ํ›„์— ์™„์ „ ๊ฐœ๋Œ€์— ๋„๋‹ฌํ–ˆ์œผ๋‚˜, ํƒœ์•„ ํ•˜๊ฐ•์€ ์ œํ•œ์ ์ด์—ˆ์Šต๋‹ˆ๋‹ค. ๋จธ๋ฆฌ๊ณจ๋ฐ˜ ๋ถˆ๊ท ํ˜•์ด ํ•˜๊ฐ• ์ •์ง€์˜ ์›์ธ์œผ๋กœ ์—ฌ๊ฒจ์ ธ ์˜ˆ๋ฐฉ์  ampicillin์ด ํˆฌ์—ฌ๋˜์—ˆ๊ณ  ์ œ์™• ์ ˆ๊ฐœ์ˆ ์ด ์‹œํ–‰๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ํƒœ์•„์˜ ๋จธ๋ฆฌ๋ฅผ ๊ณจ๋ฐ˜์—์„œ ๋นผ๋‚ด๊ธฐ ์œ„ํ•ด ์งˆ ๋‚ด ์ˆ˜๊ธฐ๊ฐ€ ํ•„์š”ํ–ˆ๊ณ , ๊ฑด๊ฐ•ํ•œ ๋‚จ์ž์•„์ด๊ฐ€ ๋ถ„๋งŒ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ์‚ฐํ›„ 3์ผ์งธ, ํ™˜์ž์˜ ์ฒด์˜จ์€ 101.5ยฐF (38.6ยฐC), ํ˜ˆ์••์€ 119/82 mmHg, ๋งฅ๋ฐ•์€ 100/min, ํ˜ธํก์€ 14/min์ž…๋‹ˆ๋‹ค. ์ ˆ๊ฐœ ๋ถ€์œ„๋Š” ๊นจ๋—ํ•˜๊ณ  ๊ฑด์กฐํ•ด ๋ณด์ด๋ฉฐ, ๊ฒฝ๋ฏธํ•œ ์น˜๊ณจ ์ƒ๋ถ€ ์••ํ†ต์ด ์žˆ๊ณ , ํ”ผ๊ฐ€ ์„ž์ธ ์•…์ทจ๊ฐ€ ๋‚˜๋Š” ๋…ธ๋ž€์ƒ‰ ๋ถ„๋น„๋ฌผ์ด ํŒจ๋“œ์—์„œ ๊ด€์ฐฐ๋ฉ๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž์˜ ์ฆ์ƒ์— ๋Œ€ํ•œ ๊ฐ€์žฅ ์ค‘์š”ํ•œ ์œ„ํ—˜ ์ธ์ž๋Š” ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
C-section after onset of labor
{ "A": "Prolonged rupture of membranes", "B": "C-section after onset of labor", "C": "History of herpes simplex virus in previous pregnancy", "D": "Maternal diabetes" }
step2&3
B
[ "27 year old", "recovering", "hospital", "postpartum day 3", "low transverse", "section", "morning rounds", "reports", "pus", "discharge", "shaking chills overnight", "increased uterine cramping compared", "day", "postpartum course", "well healing incision", "normal vaginal bleeding", "patients prenatal care", "complicated", "HIV", "recent viral load", "400 copies/mL", "type I diabetes well controlled", "insulin", "history of herpes simplex virus encephalitis", "first child", "not", "genital lesions", "recent pregnancy", "Four days", "presented", "obstetric triage unit", "spontaneous rupture of membranes", "onset of labor", "made slow cervical change", "reached full dilation", "hours", "limited fetal descent", "Cephalopelvic disproportion", "felt to", "reason", "arrest", "descent", "prophylactic", "administered", "C-section", "performed", "vaginal hand", "required to", "head", "pelvis", "healthy baby boy", "delivered", "postpartum day 3", "temperature", "blood pressure", "mmHg", "pulse", "100 min", "respirations", "min", "incision looks clean", "dry", "mild suprapubic tenderness", "yellow discharge tinged", "blood", "seen", "pad", "following", "most significant risk factor", "patients presentation" ]
00000000000000000142
34์„ธ ๋‚จ์„ฑ์ด ์ง€๋‚œ 2๊ฐœ์›” ๋™์•ˆ ํ”ผ๋กœ์™€ ์ค‘๊ฐ„ ์ •๋„์˜ ์šด๋™ ์‹œ ํ˜ธํก ๊ณค๋ž€์„ ์ฃผ์†Œ๋กœ ์˜์‚ฌ๋ฅผ ์ฐพ์•„์™”์Šต๋‹ˆ๋‹ค. ์ง€๋‚œ 10์ผ ๋™์•ˆ ๋ฏธ์—ด๊ณผ ์•ผ๊ฐ„ ๋ฐœํ•œ์ด ์žˆ์—ˆ์Šต๋‹ˆ๋‹ค. 5๋…„ ์ „์— ์ง„๋‹จ๋ฐ›์€ ์ด์—ฝ์„ฑ ๋Œ€๋™๋งฅ ํŒ๋ง‰ ์™ธ์—๋Š” ์‹ฌ๊ฐํ•œ ์งˆ๋ณ‘ ๋ณ‘๋ ฅ์€ ์—†์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” 10๋…„ ๋™์•ˆ ๋งค์ผ ๋‹ด๋ฐฐ ํ•œ ๊ฐ‘์„ ํ”ผ์› ๊ณ  ์‚ฌ๊ต ๋ชจ์ž„์—์„œ ๋งฅ์ฃผ๋ฅผ 3-5์ž” ๋งˆ์‹ญ๋‹ˆ๋‹ค. ๋ถˆ๋ฒ• ์•ฝ๋ฌผ์€ ์‚ฌ์šฉํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ์•ฝ๋ฌผ์„ ๋ณต์šฉํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ํ—ˆ์•ฝํ•ด ๋ณด์ž…๋‹ˆ๋‹ค. ์ฒด์˜จ์€ 37.7ยฐC (99.9ยฐF), ๋งฅ๋ฐ•์€ 70ํšŒ/๋ถ„, ํ˜ˆ์••์€ 128/64 mm Hg์ž…๋‹ˆ๋‹ค. ํ๋Š” ์ฒญ์ง„์ƒ ๊นจ๋—ํ•ฉ๋‹ˆ๋‹ค. 2/6๋“ฑ๊ธ‰์˜ ์ˆ˜์ถ•๊ธฐ ์žก์Œ์ด ์˜ค๋ฅธ์ชฝ ํ‰๊ณจ ๊ฒฝ๊ณ„์™€ ๋‘ ๋ฒˆ์งธ ๋Š‘๊ฐ„ ๊ณต๊ฐ„์—์„œ ๊ฐ€์žฅ ์ž˜ ๋“ค๋ฆฝ๋‹ˆ๋‹ค. ์–‘์† ์†ํ†ฑ ๋ฐ‘์— ์—ฌ๋Ÿฌ ๊ฐœ์˜ ์ถœํ˜ˆ์ด ์žˆ๊ณ  ์†๊ฐ€๋ฝ์— ์—ฌ๋Ÿฌ ๊ฐœ์˜ ์••ํ†ต์ด ์žˆ๋Š” ๋ถ‰์€ ๊ฒฐ์ ˆ์ด ์žˆ์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ๊ฐ€์žฅ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์€ ์›์ธ๊ท ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Streptococcus sanguinis
{ "A": "Staphylococcus epidermidis", "B": "Streptococcus sanguinis", "C": "Streptococcus pneumoniae", "D": "Streptococcus pyogenes" }
step2&3
B
[ "year old man", "physician", "fatigue", "shortness of breath", "moderate exertion", "past", "months", "past 10 days", "low-grade fevers", "night sweats", "history", "serious illness", "bicuspid aortic valve diagnosed 5 years", "smoked one pack", "cigarettes daily", "10 years", "drinks 35 beers", "social occasions", "not use illicit drugs", "patient takes", "medications", "appears weak", "temperature", "99 9F", "pulse", "70 min", "blood pressure", "64 mm Hg", "lungs", "clear", "auscultation", "grade", "6 systolic murmur", "heard best", "right sternal border", "second intercostal space", "several hemorrhages", "fingernails", "hands", "multiple tender", "red nodules on", "fingers", "following", "most likely causal organism" ]
00000000000000000143
24์„ธ ๋‚จ์„ฑ์ด ๊ตํ†ต์‚ฌ๊ณ  ํ›„ ์‘๊ธ‰์‹ค์— ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ์ •๋ฉด ์ถฉ๋Œ ์‚ฌ๊ณ ์—์„œ ์•ž ์ขŒ์„์— ์•‰์•„ ์•ˆ์ „๋ฒจํŠธ๋ฅผ ์ฐฉ์šฉํ•˜์ง€ ์•Š์€ ์šด์ „์ž์˜€์Šต๋‹ˆ๋‹ค. ๊ทธ์˜ ์ฒด์˜จ์€ 99.2ยฐF (37.3ยฐC)์ด๊ณ , ํ˜ˆ์••์€ 90/65 mmHg, ๋งฅ๋ฐ•์€ 152/min, ํ˜ธํก์ˆ˜๋Š” 16/min์ด๋ฉฐ, ์‹ค๋‚ด ๊ณต๊ธฐ์—์„œ ์‚ฐ์†Œ ํฌํ™”๋„๋Š” 100%์ž…๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ, ๊ทธ๋Š” ์ž๋ฐœ์ ์œผ๋กœ ๋ˆˆ์„ ๋œจ๊ณ  ์ฃผ๋ณ€์„ ๋‘˜๋Ÿฌ๋ณด๋Š” ์ Š์€ ๋‚จ์„ฑ์ด์—ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ์งˆ๋ฌธ์— ๋ถ€์ ์ ˆํ•œ ๋‹ต๋ณ€์„ ํ•˜์ง€๋งŒ, ์•Œ์•„๋“ค์„ ์ˆ˜ ์žˆ๋Š” ๋‹จ์–ด๋ฅผ ์‚ฌ์šฉํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋Š” ํ†ต์ฆ์œผ๋กœ๋ถ€ํ„ฐ ํ”ผํ•˜๋ ค ํ•˜์ง€๋งŒ, ๋ชฉ์  ์žˆ๋Š” ์›€์ง์ž„์€ ๋ณด์ด์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž์˜ ๊ธ€๋ž˜์Šค๊ณ ์šฐ ํ˜ผ์ˆ˜ ์ฒ™๋„๋Š” ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
11
{ "A": "7", "B": "11", "C": "13", "D": "15" }
step2&3
B
[ "year old man presents", "emergency department", "motor vehicle collision", "front", "driver", "head", "collision", "temperature", "99", "3C", "blood pressure", "90 65 mmHg", "pulse", "min", "respirations", "min", "oxygen saturation", "100", "room air", "Physical exam", "notable", "young man", "opens", "eyes", "looking", "answers questions", "inappropriate responses", "discernible words", "withdraws", "pain", "not", "purposeful movement", "following", "patients Glasgow coma scale" ]
00000000000000000144
34์„ธ ๋ฐฑ์ธ ์—ฌ์„ฑ ํ™˜์ž๊ฐ€ ๊ธฐ์นจ ๋ฐ ํก์ž… ์‹œ ๋ฐœ์—ด๊ณผ ํ‰๋ถ€์˜ ๋‚ ์นด๋กœ์šด ํ†ต์ฆ์„ ํ˜ธ์†Œํ•˜๋ฉฐ ์‘๊ธ‰์‹ค์— ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. 3์ฃผ ์ „, ํ™˜์ž๋Š” ๋‚˜๋น„ ๋ชจ์–‘์˜ ๋ฐœ์ง„, ๊ด€์ ˆ ํ†ต์ฆ ๋ฐ ํ”ผ๋กœ๊ฐ์„ ํ˜ธ์†Œํ•˜๋ฉฐ ๋ฅ˜๋งˆํ‹ฐ์Šค ๋‚ด๊ณผ์— ๋‚ด์›ํ–ˆ์œผ๋ฉฐ, ์ „์‹ ์„ฑ ํ™๋ฐ˜์„ฑ ๋ฃจํ‘ธ์Šค(systemic lupus erythematosus) ์ง„๋‹จ์„ ๋ฐ›์•˜์Šต๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ ์‹œ ๋งˆ์ฐฐ์Œ(friction rub)์ด ํ™•์ธ๋ฉ๋‹ˆ๋‹ค. ์ด ํ™˜์ž์—๊ฒŒ์„œ ๊ฐ€์žฅ ์˜์‹ฌ๋˜๋Š” ๊ฒƒ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Pericarditis
{ "A": "ํ ๊ณ ํ˜ˆ์••(Pulmonary hypertension)", "B": "๊ธ‰์„ฑ ์‹ฌ๊ทผ ๊ฒฝ์ƒ‰(Acute myocardial infarction)", "C": "์‹ฌ๋‚ญ์—ผ(Pericarditis)", "D": "์‹ฌ์žฅ ์••์ „(Pericardial tamponade)" }
step1
C
[ "year old Caucasian female presents", "ER", "fever", "sharp pain", "chest", "coughing", "inhalation", "Three weeks earlier", "presented", "rheumatologist", "butterfly rash", "joint pain", "fatigue", "given", "diagnosis", "systemic lupus erythematosus", "friction rub", "present", "physical exam", "following", "most suspect", "patient" ]
00000000000000000145
์•Œ์ฝ”์˜ฌ ์ค‘๋… ๋ณ‘๋ ฅ์ด ์žˆ๋Š” 47์„ธ ๋‚จ์„ฑ์ด ์ƒ๋ถ€ ๋‚ด์‹œ๊ฒฝ ๊ฒ€์‚ฌ๋ฅผ ๋ฐ›์•˜์œผ๋ฉฐ, ๊ทธ ๊ฒฐ๊ณผ ์›์œ„ ์‹๋„์—์„œ ํ‘œ๋ฉด ์ ๋ง‰ ํŒŒ์—ด์ด ๋ฐœ๊ฒฌ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ์‹คํ—˜์‹ค ๊ฒฐ๊ณผ๋Š” ๋Œ€์‚ฌ์„ฑ ์•Œ์นผ๋ฆฌ์ฆ์„ ๋ณด์—ฌ์ค๋‹ˆ๋‹ค. ์ด ํ™˜์ž์—์„œ ์‚ฐ/์—ผ๊ธฐ ์žฅ์• ์˜ ๊ฐ€์žฅ ๊ฐ€๋Šฅ์„ฑ ๋†’์€ ๋ฉ”์ปค๋‹ˆ์ฆ˜์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Vomiting
{ "A": "Anemia", "B": "Vomiting", "C": "Hypokalemia", "D": "Hepatic cirrhosis" }
step1
B
[ "year old man", "history of alcoholism", "upper endoscopy", "reveals", "superficial mucosal tear", "distal esophagus", "Laboratory results show", "metabolic alkalosis", "most likely mechanism", "acid base disturbance", "patient" ]
00000000000000000146
60์„ธ ๋‚จ์„ฑ์ด ์˜†๊ตฌ๋ฆฌ ํ†ต์ฆ, ๋ฐœ์ง„, ๊ทธ๋ฆฌ๊ณ  ํ˜ˆ์•ก์ด ์„ž์ธ ์†Œ๋ณ€ ์ฆ์ƒ์œผ๋กœ ํ•˜๋ฃจ ๋™์•ˆ ๋‚ด์›ํ•˜์˜€๋‹ค. ๋‘ ๋‹ฌ ์ „, ๊ทธ๋Š” ๊ณ ํ˜ˆ์••์œผ๋กœ ์ธํ•ด hydrochlorothiazide ์น˜๋ฃŒ๋ฅผ ์‹œ์ž‘ํ•˜์˜€๋‹ค. ๊ทธ๋Š” ํ—ˆ๋ฆฌ ํ†ต์ฆ์„ ์œ„ํ•ด acetaminophen์„ ๋ณต์šฉํ•œ๋‹ค. ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ์ „์‹ ์— ๊ฑธ์ณ ๊ด‘๋ฒ”์œ„ํ•˜๊ณ  ๋ฏธ๋งŒ์„ฑ์˜ ๋ฐ˜์ ๊ตฌ์ง„ ๋ฐœ์ง„์ด ๋‚˜ํƒ€๋‚œ๋‹ค. ํ˜ˆ์ฒญ ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ํฌ๋ ˆ์•„ํ‹ฐ๋‹Œ ๋†๋„๋Š” 3.0 mg/dL์ด๋‹ค. ์‹ ์žฅ ์ดˆ์ŒํŒŒ ๊ฒ€์‚ฌ์—์„œ๋Š” ํŠน์ด ์†Œ๊ฒฌ์ด ์—†๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž์—๊ฒŒ์„œ ๊ฐ€์žฅ ๊ด€์ฐฐ๋  ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์€ ์†Œ๊ฒฌ์€ ๋ฌด์—‡์ธ๊ฐ€?
Urinary eosinophils
{ "A": "ํ”ผ๋ถ€ ์ƒ๊ฒ€์—์„œ Dermal IgA deposition", "B": "์ดˆ์Šน๋‹ฌ ๋ชจ์–‘์˜ ์‚ฌ๊ตฌ์ฒด์™ธ ๋ชจ์„ธํ˜ˆ๊ด€ ์„ธํฌ ์ฆ์‹", "C": "์‹ ์žฅ ์ƒ๊ฒ€์—์„œ Mesangial IgA deposits", "D": "Urinary eosinophils" }
step1
D
[ "60 year old man", "physician", "flank pain", "rash", "blood urine", "1 day", "Two months", "started", "hydrochlorothiazide", "hypertension", "takes acetaminophen", "back pain", "Examination shows", "generalized", "diffuse maculopapular rash", "Serum studies show", "creatinine concentration", "3.0 mg/dL", "Renal ultrasonography shows", "abnormalities", "following findings", "most likely to", "observed", "patient" ]
00000000000000000147
์ดˆํšŒ ์š” ๊ฒ€์ฒด์˜ ํ•ต์‚ฐ ์ฆํญ ๊ฒ€์‚ฌ(NAAT)๋Š” Chlamydia trachomatis ๊ฐ์—ผ์„ ํ™•์ธํ•ฉ๋‹ˆ๋‹ค. ์ ์ ˆํ•œ ์•ฝ๋ฌผ ์น˜๋ฃŒ๊ฐ€ ์‹œ์ž‘๋ฉ๋‹ˆ๋‹ค. ์ด ์‹œ์ ์—์„œ ๋‹ค์Œ ๊ฑด๊ฐ• ์œ ์ง€ ๊ถŒ๊ณ  ์‚ฌํ•ญ ์ค‘ ๊ฐ€์žฅ ์ ์ ˆํ•œ ๊ฒƒ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Avoid sun exposure
{ "A": "ํ–‡๋น› ๋…ธ์ถœ ํ”ผํ•˜๊ธฐ", "B": "์Œ์ฃผ ํ”ผํ•˜๊ธฐ", "C": "์Œ์‹๊ณผ ํ•จ๊ป˜ ์•ฝ ๋ณต์šฉํ•˜๊ธฐ", "D": "์•ˆ๊ณผ ์ง„๋ฃŒ ์˜ˆ์•ฝํ•˜๊ธฐ" }
step2&3
A
[ "Nucleic acid amplification testing", "first void urine confirms infection", "Chlamydia trachomatis", "Treatment", "appropriate pharmacotherapy", "started", "following health maintenance recommendations", "most appropriate", "time" ]
00000000000000000148
๊ท€ํ•˜์˜ ์ง„๋ฃŒ์‹ค์— 14์„ธ ์†Œ๋…„์ด ์ƒˆ๋กœ์šด ํ™˜์ž๋กœ์„œ ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ๋ฅผ ์‹ค์‹œํ•˜๋Š” ๋™์•ˆ, ๊ทธ๋ฆผ A์™€ B์— ๋ฌ˜์‚ฌ๋œ ์†Œ๊ฒฌ์„ ๊ด€์ฐฐํ–ˆ์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž์—๊ฒŒ์„œ ๊ฐ€์žฅ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’๊ฒŒ ๋ฐœ๊ฒฌ๋  ์ˆ˜ ์žˆ๋Š” ์ถ”๊ฐ€ ์†Œ๊ฒฌ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Iris hamartomas
{ "A": "์žฟ์žŽ ๋ฐ˜์ ์˜ ์กด์žฌ", "B": "๋ฐœ์ž‘ ๋ฐ ์ •์‹  ์ง€์ฒด์˜ ๊ฐ€์กฑ๋ ฅ", "C": "ํ™์ฑ„ ๊ณผ์˜ค์ข…", "D": "์ถœ์ƒ ์ดํ›„๋ถ€ํ„ฐ ํฐ์ƒ‰ ๋‘ํ”ผ ๋ชจ๋ฐœ ๋ญ‰์น˜ ์กด์žฌ" }
step1
C
[ "year old boy presents", "new patient", "practice", "conducting", "physical exam", "observe", "findings", "following additional findings", "most likely", "found", "patient" ]
00000000000000000149
๋ฐ”์ด๋Ÿฌ์Šคํ•™์„ ์—ฐ๊ตฌํ•˜๋Š” ์—ฐ๊ตฌ์ž๊ฐ€ ํ™œ๋™์„ฑ ์ƒ์‹๊ธฐ ํฌ์ง„ ๋ณ‘๋ณ€์˜ ๊ถค์–‘ ๊ธฐ์ €๋ถ€์—์„œ ๋ฐ”์ด๋Ÿฌ์Šค ๋ฐฐ์–‘์„ ์œ„ํ•ด ์ƒ๊ฒ€์„ ์–ป๋Š”๋‹ค. ๋ฐฐ์–‘๋œ ๋ฐ”์ด๋ฆฌ์˜จ์€ ์„œ๋กœ ๋‹ค๋ฅธ ํ‘œํ˜„ํ˜•์˜ ๋‹จ์ˆœ ํ—ค๋ฅดํŽ˜์Šค ๋ฐ”์ด๋ฆฌ์˜จ๊ณผ ํ•จ๊ป˜ ์‹œํ—˜๊ด€ ๋‚ด ์ธ๊ฐ„ ์ƒํ”ผ ์„ธํฌ์— ํ•จ๊ป˜ ๋„์ž…๋œ๋‹ค. ์ƒ์„ฑ๋œ ๋ฐ”์ด๋Ÿฌ์Šค๋Š” ๋ถ€๋ชจ ๊ท ์ฃผ์™€ ๊ตฌ๋ณ„๋˜๋Š” ํ‘œํ˜„ํ˜•์„ ๊ฐ–๋Š” ๊ฒƒ์œผ๋กœ ๋ฐํ˜€์กŒ๋‹ค. ์ด๋Ÿฌํ•œ ์ž์† ๋ฐ”์ด๋Ÿฌ์Šค์˜ ์—ผ๊ธฐ ์„œ์—ด ๋ถ„์„์€ ๋Œ€๋ถ€๋ถ„์˜ ๊ฒŒ๋†ˆ์ด ๋‘ ๋ถ€๋ชจ ๊ท ์ฃผ๋กœ๋ถ€ํ„ฐ์˜ ๋ฌผ์งˆ์„ ๊ฐ€์ง€๊ณ  ์žˆ์Œ์„ ๋ณด์—ฌ์ค€๋‹ค. ์ด๋Ÿฌํ•œ ๋ฐœ๊ฒฌ์€ ๋‹ค์Œ ์šฉ์–ด ์ค‘ ๋ฌด์—‡์œผ๋กœ ๊ฐ€์žฅ ์ž˜ ์„ค๋ช…๋  ์ˆ˜ ์žˆ๋Š”๊ฐ€?
Recombination
{ "A": "Complementation", "B": "Recombination", "C": "Phenotypic mixing", "D": "Transduction" }
step1
B
[ "investigator", "studies virology obtains", "biopsy", "ulcer base of", "active genital", "viral culture", "virions", "herpes simplex virions", "different phenotype", "human epithelial in vitro", "progeny viruses", "found to", "phenotypes", "parent strains", "Sequencing", "progeny viruses shows", "genomes", "material", "parent strains", "findings", "best", "following terms" ]
00000000000000000150
22์„ธ ๋‚จ์„ฑ์ด 7์‹œ๊ฐ„ ์ „์— ์ œ ๋ฐฐ๊ผฝ ๋ถ€์œ„์—์„œ ์‹œ์ž‘๋˜์–ด ์ ์ฐจ ์˜ค๋ฅธ์ชฝ ์•„๋žซ๋ถ€๋ถ„์œผ๋กœ ์ด๋™ํ•˜๋ฉฐ ๊ฐ•๋„๊ฐ€ ์ ์ง„์ ์œผ๋กœ ์ฆ๊ฐ€ํ•˜๋Š” ์ง€์†์ ์ด๊ณ  ์‹ฌํ•œ ์˜ค๋ฅธ์ชฝ ์•„๋žซ๋ฐฐ ํ†ต์ฆ์„ ํ˜ธ์†Œํ•˜๋ฉฐ ์‘๊ธ‰์‹ค๋กœ ์ด์†ก๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ํ™˜์ž์˜ ํ˜ˆ์••์€ 110/80 mm Hg, ์‹ฌ๋ฐ•์ˆ˜๋Š” 76/min, ํ˜ธํก์ˆ˜๋Š” 17/min, ์ฒด์˜จ์€ 37.5โ„ƒ (99.5โ„‰)์ž…๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ๋ณต๋ถ€ ์˜ค๋ฅธ์ชฝ ์•„๋žซ๋ถ€๋ถ„์—์„œ ์••ํ†ต, ๊ทผ์œก ๋ฐฉ์–ด ๋ฐ ๋ฐ˜๋™ ์••ํ†ต์ด ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ๋ณต๋ถ€ ์ดˆ์ŒํŒŒ ๊ฒ€์‚ฌ์—์„œ ๋ถ€์†๊ธฐ ์ฃผ์œ„ ์•ก์ฒด ์ €๋ฅ˜์™€ ํ•จ๊ป˜ ํŒฝ์ฐฝ๋œ ์ถฉ์ˆ˜๊ฐ€ ๋ณด์˜€์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ๊ธ‰์„ฑ ์ถฉ์ˆ˜์—ผ์œผ๋กœ ์ง„๋‹จ๋ฐ›๊ณ  ๋ณต๊ฐ•๊ฒฝ ์ถฉ์ˆ˜ ์ ˆ์ œ์ˆ ์„ ๋ฐ›์•˜์Šต๋‹ˆ๋‹ค. ์ œ๊ฑฐ๋œ ์ถฉ์ˆ˜์˜ ์กฐ์ง๋ณ‘๋ฆฌํ•™์  ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ๊ฐ€ ์ด๋ฏธ์ง€์— ๋‚˜์™€ ์žˆ์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ ๋ฌผ์งˆ ์ค‘ ์–ด๋–ค ๊ฒƒ์ด ์—ผ์ฆ ์กฐ์ง์œผ๋กœ ํ‘œ์‹œ๋œ ์„ธํฌ๋ฅผ ๋Œ์–ด๋“ค์ด๋Š” ์—ญํ• ์„ ํ•ฉ๋‹ˆ๊นŒ?
IL-8
{ "A": "IL-7", "B": "IL-8", "C": "CCL-11", "D": "IL-10" }
step1
B
[ "year old man", "rushed", "emergency room", "constant", "severe right lower abdominal pain", "started 7 hours", "periumbilical region", "later shifted to the right lower quadrant", "gradual increase", "intensity", "patients blood pressure", "80 mm Hg", "heart rate", "76 min", "respiratory rate", "min", "temperature", "99.5", "physical examination shows tenderness", "muscle guarding", "rebound", "right lower quadrant", "abdomen", "sonography shows", "dilated appendix", "fluid collection", "diagnosed", "acute appendicitis", "laparoscopic appendectomy", "histopathologic examination", "removed appendix", "shown", "image", "following substances", "responsible", "marked cells", "inflamed tissue" ]
00000000000000000151
65์„ธ ๋‚จ์„ฑ์ด ์ˆ˜์ˆ  ์ „ ํ‰๊ฐ€๋ฅผ ์œ„ํ•ด ์ฃผ์น˜์˜์—๊ฒŒ ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” 3์ฃผ ํ›„์— ๋ฐฑ๋‚ด์žฅ ์ˆ˜์ˆ ์„ ๋ฐ›์„ ์˜ˆ์ •์ž…๋‹ˆ๋‹ค. ๊ทธ์˜ ๊ณผ๊ฑฐ ๋ณ‘๋ ฅ์€ ๋‹น๋‡จ๋ณ‘, ๊ณ ํ˜ˆ์••, ๊ทธ๋ฆฌ๊ณ  ์˜ค๋ฅธ์ชฝ ๋ฌด๋ฆŽ์˜ ์‹ฌํ•œ ๊ณจ๊ด€์ ˆ์—ผ์œผ๋กœ ํŠน์ง•์ง€์–ด์ง‘๋‹ˆ๋‹ค. ๊ทธ์˜ ์•ฝ๋ฌผ์—๋Š” ๋ฉ”ํŠธํฌ๋ฅด๋ฏผ, ํžˆ๋“œ๋กœํด๋กœ๋กœํ‹ฐ์•„์ง€๋“œ, ๋ฆฌ์‹œ๋…ธํ”„๋ฆด, ๊ทธ๋ฆฌ๊ณ  ์•„์Šคํ”ผ๋ฆฐ์ด ํฌํ•จ๋ฉ๋‹ˆ๋‹ค. ๊ทธ์˜ ์™ธ๊ณผ์˜๋Š” 1๊ฐœ์›” ์ „์— ํ˜ˆ์•ก ๊ฒ€์‚ฌ๋ฅผ ์˜๋ขฐํ–ˆ๊ณ , ๊ทธ ๊ฒฐ๊ณผ ํ˜ˆ์ƒ‰์†Œ 14.2 g/dL, INR 1.2, ๊ทธ๋ฆฌ๊ณ  ๋‹นํ™”ํ˜ˆ์ƒ‰์†Œ A1c 6.9%๊ฐ€ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ๋‚ด์› ๋‹น์‹œ ๊ทธ์˜ ํ™œ๋ ฅ ์ง•ํ›„๋Š” ํ˜ˆ์••: 130/70 mmHg, ๋งฅ๋ฐ•: 80, ํ˜ธํก์ˆ˜: 12, ๊ทธ๋ฆฌ๊ณ  ์ฒด์˜จ: 37.2 C๋ฅผ ๋ณด์˜€์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ํ˜„์žฌ ํŠน๋ณ„ํ•œ ๋ถˆ๋งŒ์„ ์ œ๊ธฐํ•˜์ง€ ์•Š์•˜์œผ๋ฉฐ, ์ˆ˜์ˆ ์„ ๋งค์šฐ ๊ณ ๋Œ€ํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ์ด ํ™˜์ž์—๊ฒŒ ํ˜„์žฌ ์‹œ์ ์—์„œ ๊ฐ€์žฅ ์ ์ ˆํ•œ ์กฐ์น˜๋Š” ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Medically clear the patient for surgery
{ "A": "์ˆ˜์ˆ ์„ ์œ„ํ•ด ํ™˜์ž๋ฅผ ์˜ํ•™์ ์œผ๋กœ ์Šน์ธํ•œ๋‹ค.", "B": "์‹ฌ์ „๋„ ๊ฒ€์‚ฌ๋ฅผ ์ˆ˜ํ–‰ํ•œ๋‹ค.", "C": "ํ™˜์ž์—๊ฒŒ ์ŠคํŠธ๋ ˆ์Šค ๊ฒ€์‚ฌ๋ฅผ ์˜ˆ์•ฝํ•˜๊ณ  ์ˆ˜์ˆ ์„ ์ตœ์†Œ 6๊ฐœ์›” ์—ฐ๊ธฐํ•˜๋„๋ก ์š”์ฒญํ•œ๋‹ค.", "D": "ํ™˜์ž์—๊ฒŒ ์ˆ˜์ˆ ์„ ์ตœ์†Œ 1๋…„ ์—ฐ๊ธฐํ•ด์•ผ ํ•œ๋‹ค๊ณ  ๋งํ•œ๋‹ค." }
step2&3
A
[ "65 year old man presents", "primary care physician", "pre-operative evaluation", "scheduled", "cataract", "3 weeks", "past medical history", "notable", "diabetes", "hypertension", "severe osteoarthritis of", "right knee", "medications include metformin", "hydrochlorothiazide", "lisinopril", "aspirin", "surgeon ordered blood work", "month", "showed a hemoglobin", "2 g dL", "INR", "hemoglobin A1c", "vital signs", "time", "visit show BP", "70 mmHg", "Pulse", "80", "T", "current complaints", "eager", "surgery", "following", "most appropriate course", "action", "patient", "time" ]
00000000000000000152
19์„ธ ์•„ํ”„๋ฆฌ์นด ์ถœ์‹  ์—ฌ์„ฑ ๋‚œ๋ฏผ์ด ์Šค์›จ๋ด ์Šคํ†กํ™€๋ฆ„์—์„œ ๋ง๋ช… ํ—ˆ๊ฐ€๋ฅผ ๋ฐ›์•„ ์ง€๋‚œ ํ•œ ๋‹ฌ ๋™์•ˆ ๊ทธ๊ณณ์—์„œ ๊ฑฐ์ฃผํ•ด ์™”์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” 2๊ฐœ์›” ๋œ ์˜์•„์™€ ํ•จ๊ป˜ ์Šค์›จ๋ด์— ๋„์ฐฉํ–ˆ์œผ๋ฉฐ, ์ด ์˜์•„์—๊ฒŒ๋งŒ ๋ชจ์œ  ์ˆ˜์œ ๋ฅผ ํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์–ด๋–ค ๊ฒฐํ•์ด ์˜์•„์—๊ฒŒ ๋ฐœ์ƒํ•  ๊ฐ€๋Šฅ์„ฑ์ด ๊ฐ€์žฅ ๋†’์Šต๋‹ˆ๊นŒ?
Vitamin D
{ "A": "๋น„ํƒ€๋ฏผ A", "B": "๋น„ํƒ€๋ฏผ B1", "C": "๋น„ํƒ€๋ฏผ D", "D": "๋น„ํƒ€๋ฏผ C" }
step1
C
[ "year old African female refugee", "granted asylum", "Sweden", "living", "past month", "arrived", "Sweden", "her 2 month old infant", "breast feeds", "following deficiencies", "infant most likely to" ]
00000000000000000153
10์„ธ ์—ฌ์ž์•„์ด๊ฐ€ ๋ฐœ์ž‘์„ ๊ฒช์€ ์ง€ 30๋ถ„ ํ›„์— ์–ด๋จธ๋‹ˆ์— ์˜ํ•ด ์‘๊ธ‰์‹ค๋กœ ์ด์†ก๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ์–ด๋จธ๋‹ˆ๊ฐ€ ์•„์นจ์— ์•„์ด๋ฅผ ๊นจ์› ์„ ๋•Œ, ์•„์ด์˜ ์˜จ๋ชธ์ด ๋ปฃ๋ปฃํ•ด์ง€๊ณ  ๋ช‡ ๋ถ„ ๋™์•ˆ ๊ฒฉ๋ ฌํ•˜๊ฒŒ ๋–จ๊ธฐ ์‹œ์ž‘ํ–ˆ์Šต๋‹ˆ๋‹ค. ๋˜ํ•œ ์–ด๋จธ๋‹ˆ๋Š” ์ง€๋‚œ ๋ช‡ ๋‹ฌ ๋™์•ˆ ๋”ธ์ด ๋ˆˆ๊บผํ’€์ด ๋–จ๋ฆฌ๋Š” ๋™์•ˆ 1๋ถ„ ๋ฏธ๋งŒ ๋™์•ˆ ๋ฐ˜์‘์ด ์—†๋Š” ์—ํ”ผ์†Œ๋“œ๋ฅผ ์—ฌ๋Ÿฌ ๋ฒˆ ๊ฒช์—ˆ๋‹ค๊ณ  ๋ณด๊ณ ํ–ˆ์Šต๋‹ˆ๋‹ค. ์•„์ด๋Š” ์ด๋Ÿฌํ•œ ์—ํ”ผ์†Œ๋“œ๋ฅผ ์ดํ›„์— ๊ธฐ์–ตํ•˜์ง€ ๋ชปํ–ˆ์Šต๋‹ˆ๋‹ค. ๋„์ฐฉ ๋‹น์‹œ ์•„์ด๋Š” ์กธ๋ฆฐ ์ƒํƒœ๋กœ ๋ณด์ž…๋‹ˆ๋‹ค. ์‹ ๊ฒฝํ•™์  ๊ฒ€์‚ฌ์—์„œ๋Š” ์ด์ƒ์ด ๋ฐœ๊ฒฌ๋˜์ง€ ์•Š์•˜์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž์˜ ์ฆ์ƒ ์žฌ๋ฐœ์„ ์˜ˆ๋ฐฉํ•˜๊ธฐ ์œ„ํ•œ ๊ฐ€์žฅ ์ ์ ˆํ•œ ์•ฝ๋ฌผ ์น˜๋ฃŒ๋ฒ•์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Valproate
{ "A": "Phenytoin", "B": "Lorazepam", "C": "Ethosuximide", "D": "Valproate" }
step1
D
[ "A 10 year old girl", "brought", "emergency department", "mother 30 minutes", "seizure", "mother woke", "morning", "girl's entire body", "started shaking vigorously", "minutes", "mother", "reports", "past", "months", "daughter", "multiple episodes of", "unresponsive", "minute", "eyelids", "fluttering", "girl", "not recall", "episodes", "arrival", "appears drowsy", "Neurologic examination shows", "abnormalities", "following", "most appropriate pharmacotherapy to prevent recurrence", "patient's symptoms" ]
00000000000000000154
48์„ธ ์—ฌ์„ฑ์ด ์†๊ฐ€๋ฝ ๋๊ณผ ์ž… ์ฃผ๋ณ€ ํ”ผ๋ถ€์— ๋Š๊ปด์ง€๋Š” ๋”ฐ๋”๊ฑฐ๋ฆผ ๋•Œ๋ฌธ์— ์ž ์—์„œ ๊นผ๋‹ค๊ณ  ํ˜ธ์†Œํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ์œ ๋‘ ๊ฐ‘์ƒ์„ ์•”์œผ๋กœ ๊ฐ‘์ƒ์„  ์ „์ ˆ์ œ์ˆ ์„ ๋ฐ›์€ ํ›„ ์ˆ˜์ˆ  ํ›„ ๋ณ‘๋™์— ์žˆ์Šต๋‹ˆ๋‹ค. ์ฒด์˜จ์€ 37ยฐ C (98.6ยฐ F), ํ˜ธํก์ˆ˜๋Š” 15ํšŒ/๋ถ„, ๋งฅ๋ฐ•์€ 67ํšŒ/๋ถ„, ํ˜ˆ์••์€ 122/88 mm Hg์ž…๋‹ˆ๋‹ค. ํ˜ˆ์••์„ ๊ธฐ๋กํ•˜๋Š” ๋™์•ˆ ์†๊ณผ ํŒ”๋š ๊ทผ์œก์˜ ๊ฒฝ๋ จ์ด ๋ณด์ž…๋‹ˆ๋‹ค. ์ด ํ™˜์ž์˜ ๊ด€๋ฆฌ์— ์žˆ์–ด ๋‹ค์Œ์œผ๋กœ ๊ฐ€์žฅ ์ ์ ˆํ•œ ๋‹จ๊ณ„๋Š” ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Calcium replacement
{ "A": "Propylthiouracil", "B": "Magnesium replacement", "C": "Albumin infusion", "D": "Calcium replacement" }
step2&3
D
[ "48 year old female", "tingling sensation", "fingertips", "skin", "mouth", "woke", "sleep", "postoperative floor", "complete thyroidectomy", "papillary thyroid cancer", "temperature", "98", "F", "respirations", "min", "pulse", "67 min", "blood pressure", "88 mm Hg", "recording", "blood pressure", "spasm of", "muscles", "hand", "forearm", "seen", "next best step", "management", "patient" ]
00000000000000000155
23์„ธ ๋‚จ์„ฑ์ด ์›€์ง์ด๋Š” ์ฐจ์—์„œ ๋›ฐ์–ด๋‚ด๋ฆฌ๋ ค ํ•œ ํ›„ ๊ทธ์˜ ํ˜•์— ์˜ํ•ด ์‘๊ธ‰์‹ค๋กœ ์ด์†ก๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” Federal Bureau of Investigation์ด ์ง€๋‚œ 7๊ฐœ์›” ๋™์•ˆ ์ž์‹ ์„ ๋ฏธํ–‰ํ•ด ์™”๋‹ค๊ณ  ๋งํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋Š” ์ตœ๊ทผ ์•…์œผ๋กœ๋ถ€ํ„ฐ ์„ธ์ƒ์„ ๊ตฌ์›ํ•˜๋ ค๋Š” ๊ทธ์˜ ์ž„๋ฌด๋ฅผ ์ˆ˜ํ–‰ํ•˜๊ธฐ ์œ„ํ•ด ์ง€์—ญ ์ปจ์„คํŒ… ํšŒ์‚ฌ์—์„œ ์ผ์„ ๊ทธ๋งŒ๋‘์—ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ํก์—ฐ, ์Œ์ฃผ ๋˜๋Š” ๋ถˆ๋ฒ• ์•ฝ๋ฌผ ์‚ฌ์šฉ์„ ํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ์•ฝ๋ฌผ์„ ๋ณต์šฉํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ๊ทธ์˜ ์ฒด์˜จ์€ 36.7ยฐC (98.1ยฐF), ๋งฅ๋ฐ•์€ 90ํšŒ/๋ถ„, ํ˜ธํก์ˆ˜๋Š” 20ํšŒ/๋ถ„, ํ˜ˆ์••์€ 120/86 mm Hg์ž…๋‹ˆ๋‹ค. ์ •์‹  ์ƒํƒœ ๊ฒ€์‚ฌ์—์„œ ์ฒซ ๋ฒˆ์งธ ์งˆ๋ฌธ์— ๋Œ€ํ•œ ๊ทธ์˜ ์‘๋‹ต์€ ์ค‘๋‹จ ์—†์ด 5๋ถ„ ๋™์•ˆ ์ง€์†๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ์—ฌ๋Ÿฌ ๋ฒˆ ์ฃผ์ œ๋ฅผ ๋ฐ”๊พธ์—ˆ๊ณ  ๊ทธ์˜ ๋งํˆฌ๋Š” ์••๋ฐ•์ ์ด์—ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” "์„ธ์ƒ์— ์ ˆ๋Œ€์ ์ธ ์ •์˜๋ฅผ ๊ฐ€์ ธ๋‹ค ์ค„" ๊ณ„ํš์— ๋Œ€ํ•ด ๊ณผ๋„ํ•˜๊ฒŒ ์ด์•ผ๊ธฐํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ๊ฐ์ • ๋ณ€ํ™”๊ฐ€ ์‹ฌํ•ฉ๋‹ˆ๋‹ค. ์ž์‚ด ์‚ฌ๊ณ ์˜ ์ฆ๊ฑฐ๋Š” ์—†์Šต๋‹ˆ๋‹ค. ๋…์„ฑ ๋ฌผ์งˆ ๊ฒ€์‚ฌ๋Š” ์Œ์„ฑ์ž…๋‹ˆ๋‹ค. ๊ทธ๋Š” ์ฆ์ƒ์œผ๋กœ ์ธํ•ด ๋ณ‘์›์— ์ž…์›ํ•˜์—ฌ ์น˜๋ฃŒ๋ฅผ ์‹œ์ž‘ํ•ฉ๋‹ˆ๋‹ค. ์ผ์ฃผ์ผ ํ›„, ๊ทธ๋Š” ๊ฑท๋Š” ๋ฐ ์–ด๋ ค์›€์„ ๊ฒช๊ณ  ํ™œ๋™์„ ํ†ตํ•ด ํ˜ธ์ „๋˜๋Š” ๋–จ๋ฆผ์ด ๋ฐœ์ƒํ•ฉ๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž์˜ ์ตœ๊ทผ ์ฆ์ƒ์˜ ๊ฐ€์žฅ ๊ฐ€๋Šฅ์„ฑ ์žˆ๋Š” ์›์ธ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Dopamine antagonist
{ "A": "Dopamine antagonist", "B": "Serotonin-norepinephrine reuptake inhibitor", "C": "Histamine antagonist", "D": "Selective serotonin reuptake inhibitor" }
step2&3
A
[ "23 year old man", "brought", "emergency department", "brother", "jump out", "moving car", "Investigation", "following", "last", "months", "recently quit", "job", "local consulting firm to work", "mission to rid", "world", "not smoke", "drink alcoholic beverages", "use illicit", "takes", "medications", "temperature", "36", "98", "pulse", "90 min", "respirations", "20 min", "blood pressure", "mm Hg", "mental", "response", "first question lasted 5 minutes", "interruption", "switched topics", "number of times", "speech", "pressured", "spoke excessively", "plan to", "absolute justice", "world", "labile affect", "evidence", "suicidal ideation", "toxicology screen", "negative", "admitted", "hospital", "symptoms", "starts therapy", "One week later", "difficulty walking", "tremor", "improves", "activity", "following", "most likely cause", "patient's latest symptoms" ]
00000000000000000156
10์„ธ ์†Œ๋…„์ด ํ•˜์ง€ ์‡ ์•ฝ์„ ์ฃผ์†Œ๋กœ ์†Œ์•„๊ณผ ์˜์‚ฌ๋กœ๋ถ€ํ„ฐ ์†Œ์•„ ์‹ ๊ฒฝ๊ณผ ์ „๋ฌธ์˜์—๊ฒŒ ์˜๋ขฐ๋˜์—ˆ๋‹ค. ์†Œ๋…„์€ ๊ณผ๊ฑฐ ๋ณ‘๋ ฅ์ด ์—†๋Š” ๊ฑด๊ฐ•ํ•œ ์ƒํƒœ์˜€์œผ๋‚˜, ๊ทธ์˜ ๋ถ€๋ชจ๋Š” ์ „๋‚  ์ถ•๊ตฌ ์—ฐ์Šต์—์„œ ์–ด๋ ค์›€์„ ๊ฒช๋Š” ๊ฒƒ์„ ์•Œ์•„์ฐจ๋ฆฌ๊ธฐ ์‹œ์ž‘ํ–ˆ๋‹ค. ์ง€๋‚œ 24์‹œ๊ฐ„ ๋™์•ˆ, ์†Œ๋…„์€ ์ ์  ๋” ์–ด์ƒ‰ํ•ด์กŒ๊ณ  "์Šค์Šค๋กœ ๊ฑธ๋ ค ๋„˜์–ด์ง€๋Š”" ํ˜„์ƒ์„ ๋ณด์˜€๋‹ค. ์ถ”๊ฐ€ ์งˆ๋ฌธ ๊ฒฐ๊ณผ, ์†Œ๋…„์€ ์ง€๋‚œ ์ฃผ์— ๋ฐ”์ด๋Ÿฌ์Šค์„ฑ ์งˆํ™˜์„ ์•“์•˜๊ณ  2์ผ ๋™์•ˆ ํ•™๊ต์— ๊ฒฐ์„ํ–ˆ๋‹ค. ์˜ค๋Š˜ ํ™˜์ž์˜ ์ฒด์˜จ์€ 99.3ยฐF (37.4ยฐC), ํ˜ˆ์••์€ 108/72 mmHg, ๋งฅ๋ฐ•์€ 88/๋ถ„, ํ˜ธํก์ˆ˜๋Š” 12/๋ถ„์ด๋‹ค. ์šด๋™ ๊ฒ€์‚ฌ์—์„œ ํ™˜์ž๋Š” ๊ณ ๊ด€์ ˆ ๊ตด๊ณก์—์„œ 5/5 ๊ฐ•๋„, ๋ฌด๋ฆŽ ์‹ ์ „ ๋ฐ ๊ตด๊ณก์—์„œ 5/5 ๊ฐ•๋„, ๋ฐœ ๋“ฑ์ชฝ ๊ตด๊ณก์—์„œ 3/5 ๊ฐ•๋„, ๋ฐœ๋ฐ”๋‹ฅ ๊ตด๊ณก์—์„œ 5/5 ๊ฐ•๋„๋ฅผ ๋ณด์ธ๋‹ค. ์†Œ๊ฒฌ์€ ์–‘์ธก์—์„œ ๋™์ผํ•˜๋‹ค. ๋ณดํ–‰ ๊ฒ€์‚ฌ์—์„œ ํ™˜์ž๋Š” ์–‘์ชฝ ๋ฐœ์—์„œ ์กฑํ•˜์ˆ˜๋ฅผ ๋ณด์ธ๋‹ค. ๋‹ค์Œ ์ค‘ ํ™˜์ž์—๊ฒŒ์„œ ๊ฐ๊ฐ์ด ๊ฐ€์žฅ ์•ฝํ•ด์งˆ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์€ ๋ถ€์œ„๋Š” ์–ด๋””์ธ๊ฐ€?
First dorsal webspace of foot
{ "A": "๋ฐœ์˜ ์ฒซ ๋ฒˆ์งธ ๋“ฑ์ชฝ ๋ฐœ๋“ฑ ์‚ฌ์ด", "B": "๋ฐœ์˜ ์™ธ์ธก", "C": "๋ฐœ๋ฐ”๋‹ฅ์˜ ์™ธ์ธก", "D": "๋ฐœ๋ฐ”๋‹ฅ์˜ ๋‚ด์ธก" }
step1
A
[ "A 10 year old boy", "referred", "pediatric neurologist", "pediatrician", "lower extremity weakness", "boy", "healthy", "past medical history", "parents began to", "difficulty", "football practice", "previous day", "course", "past 24 hours", "boy", "clumsy", "tripping", "further questioning", "boy", "viral illness", "previous week", "out", "school", "2 days", "Today", "patients temperature", "99", "4C", "blood pressure", "72 mmHg", "pulse", "88 min", "respirations", "min", "motor exam", "patient", "5/5 strength", "hip flexion", "5/5 strength", "knee extension", "flexion", "3", "strength", "foot dorsiflexion", "5/5 strength", "foot plantarflexion", "findings", "same", "gait exam", "patient exhibits foot drop", "following areas", "patient", "likely", "diminished sensation" ]
00000000000000000157
35์„ธ ์—ฌ์„ฑ ํ™˜์ž๊ฐ€ ์™ผ์ชฝ ๋‹ค๋ฆฌ์˜ ๋ถ€์ข… ๋ฐ ํ†ต์ฆ์ด 1์ผ๊ฐ„ ์ง€์†๋˜์–ด ์˜์‚ฌ๋ฅผ ์ฐพ์•˜๋‹ค. ์ดํ‹€ ์ „, ๊ทธ๋…€๋Š” ์žฅ๊ฑฐ๋ฆฌ ๋น„ํ–‰์œผ๋กœ ์ถœ์žฅ์„ ๋‹ค๋…€์™”๋‹ค. ๊ทธ๋…€๋Š” ์•Œ์ฝ”์˜ฌ ์‚ฌ์šฉ ์žฅ์• ๋ฅผ ์•“๊ณ  ์žˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ, ์™ผ์ชฝ ์ข…์•„๋ฆฌ๊ฐ€ ์••ํ†ต, ๋ถ€์ข…, ์˜จ์—ด๊ฐ์„ ๋ณด์˜€๋‹ค. ํ˜ˆ์ฒญ ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ, ํ˜ธ๋ชจ์‹œ์Šคํ…Œ์ธ ๋†๋„๊ฐ€ ์ฆ๊ฐ€ํ–ˆ๊ณ , ๋ฉ”ํ‹ธ๋ง๋ก ์‚ฐ ๋†๋„๋Š” ์ •์ƒ ๋ฒ”์œ„ ๋‚ด์— ์žˆ์—ˆ๋‹ค. ์ด ํ™˜์ž์— ๋Œ€ํ•œ ์ถ”๊ฐ€ ํ‰๊ฐ€์—์„œ ๋‹ค์Œ ํ˜ˆ์ฒญ ์†Œ๊ฒฌ ์ค‘ ๋ฌด์—‡์ด ๋‚˜ํƒ€๋‚  ๊ฐ€๋Šฅ์„ฑ์ด ๊ฐ€์žฅ ๋†’๊ฒ ๋Š”๊ฐ€?
Decreased folate concentration
{ "A": "ํ”ผ๋ฆฌ๋…์‹  ๋†๋„ ์ฆ๊ฐ€", "B": "ํ”ผ๋ธŒ๋ฆฌ๋…ธ๊ฒ ๋†๋„ ์ฆ๊ฐ€", "C": "์ฝ”๋ฐœ๋ผ๋ฏผ ๋†๋„ ๊ฐ์†Œ", "D": "์—ฝ์‚ฐ ๋†๋„ ๊ฐ์†Œ" }
step1
D
[ "35 year old woman", "physician", "1-day history", "swelling", "pain in", "left leg", "Two days", "returned", "business trip", "long distance flight", "alcohol use disorder", "Physical examination shows", "tender", "swollen", "warm left calf", "Serum studies show", "increased homocysteine concentration", "methylmalonic acid concentration", "reference range", "Further evaluation", "patient", "most likely to show", "following serum findings" ]
00000000000000000158
28์„ธ ์—ฌ์„ฑ์ด 2์ผ ๋™์•ˆ ์ฆ๊ฐ€ํ•˜๋Š” ๋ณตํ†ต์œผ๋กœ ์ธํ•ด ์‘๊ธ‰์‹ค์— ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ํ†ต์ฆ์€ ๋ฏธ๋งŒ์„ฑ์ด๋ฉฐ ์ง€์†์ ์ด๋ฉฐ, ๊ฐ•๋„๋Š” 10์  ๋งŒ์ ์— 7์ ์ด๋ผ๊ณ  ํ•ฉ๋‹ˆ๋‹ค. ๋˜ํ•œ 12์‹œ๊ฐ„ ๋™์•ˆ ํ•˜์ง€ ๋งˆ๋น„ ์ฆ์ƒ๋„ ์žˆ์—ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ์ œ1ํ˜• ๋‹น๋‡จ๋ณ‘, ์กฐ์ง์ด ์žˆ๋Š” ํŽธ๋‘ํ†ต, ๊ทธ๋ฆฌ๊ณ  ๋ณธํƒœ์„ฑ ๋–จ๋ฆผ์„ ๊ฐ€์ง€๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ๋ถˆํŽธํ•ด ๋ณด์ž…๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ์žฅ์†Œ์™€ ์‚ฌ๋žŒ์— ๋Œ€ํ•ด์„œ๋งŒ ์ง€๋‚จ๋ ฅ์„ ๋ณด์ž…๋‹ˆ๋‹ค. ์ฒด์˜จ์€ 37ยฐC (98.6ยฐF), ๋งฅ๋ฐ•์€ 123ํšŒ/๋ถ„, ํ˜ˆ์••์€ 140/70 mm Hg์ž…๋‹ˆ๋‹ค. ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ, ๋ณต๋ถ€ ํŒฝ๋งŒ์ด ๊ด€์ฐฐ๋˜์ง€๋งŒ ์ด‰์ง„ ์‹œ ์••ํ†ต์€ ์—†์Šต๋‹ˆ๋‹ค. ์žฅ์Œ์€ ๊ฐ์†Œ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ํ•˜์ง€์˜ ๊ทผ๋ ฅ๊ณผ ๊ฐ๊ฐ์ด ๊ฐ์†Œ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ์˜ค๋ฅธ์ชฝ ์ƒ์ง€์— ๋–จ๋ฆผ์ด ์žˆ์Šต๋‹ˆ๋‹ค. ์†Œ๋ณ€ ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ, aminolevulinic acid์™€ porphobilinogen ์ˆ˜์น˜๊ฐ€ ์ƒ์Šน๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž์˜ ์ฆ์ƒ์˜ ๊ฐ€์žฅ ์œ ๋ ฅํ•œ ์›์ธ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Primidone
{ "A": "Primidone", "B": "Flunarizine", "C": "Metoclopramide", "D": "Sumatriptan" }
step2&3
A
[ "year old woman", "emergency department", "of increasing abdominal pain", "2 days", "pain", "diffuse", "constant", "out", "10", "intensity", "numbness", "lower extremities", "12 hours", "type 1 diabetes mellitus", "migraine with aura", "essential tremor", "appears", "oriented to place", "person only", "temperature", "98", "pulse", "min", "blood pressure", "70 mm Hg", "Examination shows", "distended abdomen", "tenderness", "palpation", "Bowel sounds", "decreased", "Muscle strength", "sensation", "decreased", "lower extremities", "tremor", "right", "Urinalysis shows elevated levels", "aminolevulinic acid", "porphobilinogen", "following", "most likely cause", "patient's symptoms" ]
00000000000000000159
๋ณต์žก์„ฑ ๊ฒŒ์‹ค์—ผ์œผ๋กœ ์ธํ•œ ๊ฒฐ์žฅ S์ž ์ ˆ์ œ์ˆ ๊ณผ ๋ง๋‹จ ์ธ๊ณต ํ•ญ๋ฌธ ์กฐ๋ฃจ์ˆ ์„ ๋ฐ›์€ ์ง€ 1์ฃผ์ผ ํ›„, 67์„ธ ๋‚จ์„ฑ์ด ์ƒ๋ณต๋ถ€ ํ†ต์ฆ์„ ํ˜ธ์†Œํ•ฉ๋‹ˆ๋‹ค. ์ˆ˜์ˆ  ์ค‘ ๋†์ถ• ์ ํ˜ˆ๊ตฌ 2 units๋ฅผ ์ˆ˜ํ˜ˆ๋ฐ›์•˜์Šต๋‹ˆ๋‹ค. ์ˆ˜์ˆ  ํ›„ ๊ฒฝ๊ณผ๋Š” ํŠน๋ณ„ํ•œ ๋ฌธ์ œ ์—†์ด ์ง„ํ–‰๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ์ดํ‹€ ์ „๋ถ€ํ„ฐ ๋ฐœ์—ด์ด ์‹œ์ž‘๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ํ˜„์žฌ ์ค‘์‹ฌ ์ •๋งฅ ์นดํ…Œํ„ฐ๋ฅผ ํ†ตํ•ด ๋น„๊ฒฝ๊ตฌ ์˜์–‘์„ ๊ณต๊ธ‰๋ฐ›๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ์ œ2ํ˜• ๋‹น๋‡จ๋ณ‘, ๊ณ ํ˜ˆ์••, ๊ทธ๋ฆฌ๊ณ  ๊ณ ์ฝœ๋ ˆ์Šคํ…Œ๋กคํ˜ˆ์ฆ์„ ์•“๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ์‚ฌ๋žŒ์— ๋Œ€ํ•ด์„œ๋Š” ์ธ์ง€ํ•˜์ง€๋งŒ, ์žฅ์†Œ์™€ ์‹œ๊ฐ„์— ๋Œ€ํ•ด์„œ๋Š” ์ธ์ง€ํ•˜์ง€ ๋ชปํ•ฉ๋‹ˆ๋‹ค. ์ž…์› ์ „ ๊ทธ์˜ ์•ฝ๋ฌผ์€ ๋ฉ”ํŠธํฌ๋ฅด๋ฏผ, ๋ฐœ์‚ฌ๋ฅดํƒ„, ์•„์Šคํ”ผ๋ฆฐ, ์•„ํ† ๋ฅด๋ฐ”์Šคํƒ€ํ‹ด์ด์—ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ์˜ ์ฒด์˜จ์€ 38.9ยฐC (102.0ยฐF)์ด๊ณ , ๋งฅ๋ฐ•์€ ๋ถ„๋‹น 120ํšŒ์ด๋ฉฐ, ํ˜ˆ์••์€ 100/60 mmHg์ž…๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ๊ฒฐ๋ง‰ ํ™ฉ๋‹ฌ์ด ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ๋ณต๋ถ€ ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ์šฐ์ƒ ๋ณต๋ถ€์—์„œ ์••ํ†ต์ด ๊ด€์ฐฐ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๋ฐ˜์‚ฌ ํ†ต์ฆ์ด๋‚˜ ๋ฐฉ์–ด ์ง•ํ›„๋Š” ์—†์œผ๋ฉฐ, ์žฅ์Œ์€ ๊ฐ์†Œํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค. ๋ฐฑํ˜ˆ๊ตฌ 13,500 /mm3 ๋ถ„์ ˆ ์ค‘์„ฑ๊ตฌ 75 % ํ˜ˆ์ฒญ ์•„์ŠคํŒŒํ…Œ์ดํŠธ ์•„๋ฏธ๋…ธ์ „์ดํšจ์†Œ 140 IU/L ์•Œ๋ผ๋‹Œ ์•„๋ฏธ๋…ธ์ „์ดํšจ์†Œ 85 IU/L ์•Œ์นผ๋ฆฌ ์ธ์‚ฐ๋ถ„ํ•ดํšจ์†Œ 150 IU/L ๋นŒ๋ฆฌ๋ฃจ๋นˆ ์ด 2.1 mg/dL ์ง์ ‘ 1.3 mg/dL ์•„๋ฐ€๋ผ์•„์ œ 20 IU/L ์ด ํ™˜์ž์—๊ฒŒ์„œ ๊ฐ€์žฅ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์€ ์ง„๋‹จ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?"
Acalculous cholecystitis
{ "A": "๋ฌด๊ฒฐ์„ ๋‹ด๋‚ญ์—ผ", "B": "์†Œ์žฅ ํ์‡„", "C": "๊ธ‰์„ฑ ์ทŒ์žฅ์—ผ", "D": "์šฉํ˜ˆ์„ฑ ์ˆ˜ํ˜ˆ ๋ฐ˜์‘" }
step2&3
A
[ "One week", "sigmoidectomy", "end colostomy", "complicated diverticulitis", "67 year old man", "upper abdominal pain", "surgery", "transfused two units", "packed red blood cells", "postoperative course", "uncomplicated", "Two days", "fever", "currently receiving parenteral nutrition", "central venous catheter", "type 2 diabetes mellitus", "hypertension", "hypercholesterolemia", "oriented to person", "not to place", "time", "admission", "medications included metformin", "valsartan", "aspirin", "atorvastatin", "temperature", "pulse", "min", "blood pressure", "100 60 mmHg", "Examination shows jaundice", "conjunctivae", "Abdominal examination shows tenderness", "palpation", "right upper quadrant", "rebound tenderness", "guarding", "bowel sounds", "hypoactive", "Laboratory studies show", "Leukocytes", "500", "mm3 Segmented neutrophils 75", "Serum Aspartate aminotransferase", "IU/L Alanine aminotransferase 85", "Bilirubin Total 2 1 mg/dL Direct 1", "mg/dL Amylase 20 IU/L", "following", "most likely diagnosis", "patient" ]
00000000000000000160
82์„ธ์˜ ํ™˜์ž๊ฐ€ ์ •๊ธฐ ๊ฒ€์ง„์„ ์œ„ํ•ด ์˜์‚ฌ๋ฅผ ์ฐพ์•„์™”์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ๋ชธ ์ƒํƒœ๊ฐ€ ์ข‹๋‹ค๊ณ  ๋Š๋‚๋‹ˆ๋‹ค. ๊ทธ๋Š” ๊ณ ํ˜ˆ์••, ๋ง์ดˆ ํ˜ˆ๊ด€ ์งˆํ™˜, ๊ฒฝ๋™๋งฅ ํ˜‘์ฐฉ, ๊ฒฝ๋ฏธํ•œ ์น˜๋งค ๋ณ‘๋ ฅ์ด ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ์˜ ์•„๋ฒ„์ง€๋Š” ํŒŒํ‚จ์Šจ๋ณ‘์„ ์•“์•˜๊ณ  74์„ธ์— ๋‡Œ์กธ์ค‘์œผ๋กœ ์‚ฌ๋งํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ๋งค์ผ ๋‹ด๋ฐฐ ๋ฐ˜ ๊ฐ‘์„ 30๋…„ ๋™์•ˆ ํ”ผ์› ์ง€๋งŒ 50์„ธ์— ๋Š์—ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ์ˆ ์„ ์ ๋‹นํžˆ ๋งˆ์‹ญ๋‹ˆ๋‹ค. ํ˜„์žฌ ๋ณต์šฉ ์ค‘์ธ ์•ฝ๋ฌผ์—๋Š” aspirin๊ณผ lisinopril์ด ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ๊ฑด๊ฐ•ํ•ด ๋ณด์ž…๋‹ˆ๋‹ค. ๊ทธ์˜ ์ฒด์˜จ์€ 36.9ยฐC (98.4ยฐF), ๋งฅ๋ฐ•์€ 73ํšŒ/๋ถ„, ํ˜ธํก์ˆ˜๋Š” 12ํšŒ/๋ถ„, ํ˜ˆ์••์€ 142/92 mmHg์ž…๋‹ˆ๋‹ค. ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ์–‘์ชฝ ๋ฐœ์˜ ๋งฅ๋ฐ•์ด ๊ฐ์†Œ๋œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ๋ฐœ๋ชฉ ๋ฐ˜์‚ฌ์™€ ๋ฌด๋ฆŽ ๋ฐ˜์‚ฌ๋Š” ์–‘์ชฝ ๋ชจ๋‘ ์†Œ์‹ค๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๊ฐ€๋ฒผ์šด ์ ‘์ด‰, ๋ฐ”๋Š˜ ์ž๊ทน ๋ฐ ๊ณ ์œ ์ˆ˜์šฉ ๊ฐ๊ฐ์— ๋Œ€ํ•œ ๊ฐ๊ฐ์€ ์–‘์ชฝ ๋ชจ๋‘ ์˜จ์ „ํ•ฉ๋‹ˆ๋‹ค. ๊ทผ๋ ฅ์€ ์–‘์ชฝ ๋ชจ๋‘ 5/5์ž…๋‹ˆ๋‹ค. ๊ทธ๋Š” ์ž์‹ ์ด ์ž๋ž€ ๋งˆ์„์— ๋Œ€ํ•ด ์ƒ์„ธํ•˜๊ฒŒ ์„ค๋ช…ํ•˜์ง€๋งŒ 5๋ถ„ ํ›„ ์„ธ ๋‹จ์–ด ์ค‘ ํ•˜๋‚˜๋งŒ ๊ธฐ์–ตํ•ฉ๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ด๋Ÿฌํ•œ ์†Œ๊ฒฌ์— ๋Œ€ํ•œ ๊ด€๋ฆฌ์˜ ๋‹ค์Œ ๋‹จ๊ณ„๋กœ ๊ฐ€์žฅ ์ ์ ˆํ•œ ๊ฒƒ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
No further workup required
{ "A": "No further workup required", "B": "Carbidopa-levodopa", "C": "Prescribe thiamine supplementation", "D": "Lumbar puncture" }
step2&3
A
[ "year old", "physician", "routine checkup", "feels well", "history of hypertension", "peripheral vascular disease", "carotid stenosis", "mild dementia", "father", "Parkinson's disease", "died", "stroke", "age", "74 years", "smoked one half pack", "cigarettes daily", "30 years", "quit", "age", "50 years", "drinks alcohol", "moderation", "Current medications include aspirin", "lisinopril", "appears healthy", "temperature", "36", "98 4F", "pulse", "min", "respirations", "min", "blood pressure", "mmHg", "Examination shows decreased pedal pulses", "Ankle jerk", "patellar reflexes", "absent", "Sensation", "light touch", "proprioception", "intact", "Muscle strength", "5/5", "town", "detail", "only recalls one", "three words", "5 minutes", "following", "most appropriate next step", "management", "findings" ]
00000000000000000161
์ •๋งฅ ์ฃผ์‚ฌ ์•ฝ๋ฌผ ์‚ฌ์šฉ ๋ณ‘๋ ฅ์ด ์žˆ๋Š” 28์„ธ ์—ฌ์„ฑ์ด 1์ผ ๋™์•ˆ์˜ ํ”ผ๋กœ, ํ™ฉ์ƒ‰ ๋ˆˆ, ํ˜ผ๋ž€ ๋ฐ ํ˜ˆ๋ณ€ ์ฆ์ƒ์œผ๋กœ ์‘๊ธ‰์‹ค์— ์ด์†ก๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ์•„ํŒŒ ๋ณด์ž…๋‹ˆ๋‹ค. ๊ทธ๋…€์˜ ์ฒด์˜จ์€ 38.1ยฐC (100.6ยฐF)์ž…๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ์˜ค๋ฅธ์ชฝ ์ƒ๋ณต๋ถ€์˜ ํ†ต์ฆ, ๊ณต๋ง‰ ํ™ฉ๋‹ฌ์„ ๋™๋ฐ˜ํ•œ ๋ฏธ๋งŒ์„ฑ ํ™ฉ๋‹ฌ, ์ง์žฅ ๋ณผํŠธ์—์„œ ์„ ํ™์ƒ‰ ํ˜ˆ์•ก์ด ๋ฐœ๊ฒฌ๋ฉ๋‹ˆ๋‹ค. ์ถ”๊ฐ€ ํ‰๊ฐ€ ๊ฒฐ๊ณผ ํ˜ˆ์•ก์—์„œ virion์ด ๋ฐœ๊ฒฌ๋˜์—ˆ์œผ๋ฉฐ, ๊ทธ ์ค‘ ์ผ๋ถ€๋Š” ๋ถ€๋ถ„์ ์œผ๋กœ ์ด์ค‘ ๊ฐ€๋‹ฅ DNA genome์„ ๊ฐ€์ง€๊ณ  ์žˆ๋Š” ๋ฐ˜๋ฉด ๋‹ค๋ฅธ ์ผ๋ถ€๋Š” ๋‹จ์ผ ๊ฐ€๋‹ฅ RNA genome์„ ๊ฐ€์ง€๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋“ค์€ ๋™์ผํ•œ lipoprotein envelope๋ฅผ ๊ณต์œ ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ฐํ˜€์กŒ์Šต๋‹ˆ๋‹ค. ์ด ํ™˜์ž๋Š” ๋‹ค์Œ ๋ณ‘์›์ฒด ์ค‘ ์–ด๋Š ๊ฒƒ์— ๊ฐ์—ผ๋˜์—ˆ์„ ๊ฐ€๋Šฅ์„ฑ์ด ๊ฐ€์žฅ ๋†’์Šต๋‹ˆ๊นŒ?
Deltavirus
{ "A": "Calicivirus", "B": "Hepevirus", "C": "Herpesvirus", "D": "Deltavirus" }
step1
D
[ "year old woman", "history", "intravenous drug use", "brought", "emergency department", "1-day history", "fatigue", "yellow eyes", "confusion", "blood in", "stools", "appears ill", "temperature", "100", "Physical examination shows pain", "right upper quadrant", "diffuse jaundice", "scleral", "bright red blood", "rectal vault", "Further evaluation demonstrates virions", "blood", "double-stranded DNA genome", "others", "single-stranded RNA genome", "found to share", "identical lipoprotein envelope", "patient", "most likely infected", "following pathogens" ]
00000000000000000162
45์„ธ ์—ฌ์„ฑ ํ™˜์ž๊ฐ€ 2์ฃผ ๋™์•ˆ์˜ ํ”ผ๋กœ๊ฐ๊ณผ ๊ณผ๋„ํ•œ ๊ฐˆ์ฆ์„ ํ˜ธ์†Œํ•˜๋ฉฐ ๋‚ด์›ํ•˜์˜€๋‹ค. ์ด ๊ธฐ๊ฐ„ ๋™์•ˆ, ๋นˆ๋‡จ๋กœ ์ธํ•ด ๋ฐค์— ์ž ์„ ์ด๋ฃจ์ง€ ๋ชปํ–ˆ๋‹ค. ๋˜ํ•œ ๋‚ฎ์—๋„ ํ‰์†Œ๋ณด๋‹ค ๋” ์ž์ฃผ ๋ฐฐ๋‡จํ•œ๋‹ค. ๊ทธ๋…€๋Š” ๋งค์ผ 4-5๋ฆฌํ„ฐ์˜ ๋ฌผ๊ณผ 1-2์บ”์˜ ๋งฅ์ฃผ๋ฅผ ๋งˆ์‹ ๋‹ค. ๊ทธ๋…€๋Š” ์ƒ์—ผ์ƒ‰์ฒด ์šฐ์„ฑ ๋‹ค๋‚ญ์„ฑ ์‹ ์žฅ ์งˆํ™˜, ๋ฆฌ์‹œ๋…ธํ”„๋ฆด๋กœ ์น˜๋ฃŒ๋ฐ›๋Š” ๊ณ ํ˜ˆ์••, ์–‘๊ทน์„ฑ ์žฅ์• ๋ฅผ ์•“๊ณ  ์žˆ๋‹ค. 3๊ฐœ์›” ์ „ ์กฐ์ฆ ์—ํ”ผ์†Œ๋“œ ์ดํ›„ ๋ฐœํ”„๋กœ์‚ฐ ํˆฌ์—ฌ๋ฅผ ์‹œ์ž‘ํ–ˆ๋‹ค. ํ™œ๋ ฅ ์ง•ํ›„๋Š” ์ •์ƒ ๋ฒ”์œ„ ๋‚ด์— ์žˆ๋‹ค. ๋ถˆ๊ทœ์น™ํ•œ ์ธก๋ณต๋ถ€ ๋ฉ์–ด๋ฆฌ๊ฐ€ ์–‘์ธก์—์„œ ์ด‰์ง„๋œ๋‹ค. ๋‚˜๋จธ์ง€ ๊ฒ€์‚ฌ์—์„œ๋Š” ์ด์ƒ์ด ๋ฐœ๊ฒฌ๋˜์ง€ ์•Š์•˜๋‹ค. ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค. ํ˜ˆ์ฒญ Na+ 152 mEq/L K+ 4.1 mEq/L Cl- 100 mEq/L HCO3- 25 mEq/L Creatinine 1.8 mg/dL Osmolality 312 mOsmol/kg Glucose 98 mg/dL ์†Œ๋ณ€ ์‚ผํˆฌ์•• 190 mOsmol/kg ์ˆ˜๋ถ„ ์„ญ์ทจ๊ฐ€ ์—†๊ฑฐ๋‚˜ ๋ฐ์Šค๋ชจํ”„๋ ˆ์‹  ํˆฌ์—ฌ ํ›„ 3์‹œ๊ฐ„ ํ›„์—๋„ ์†Œ๋ณ€ ์‚ผํˆฌ์••์€ ๋ณ€ํ•˜์ง€ ์•Š๋Š”๋‹ค. ๋‹ค์Œ ์ค‘ ๊ฐ€์žฅ ์ ์ ˆํ•œ ๋‹ค์Œ ๋‹จ๊ณ„์˜ ๊ด€๋ฆฌ๋Š” ๋ฌด์—‡์ธ๊ฐ€?"
Hydrochlorothiazide therapy
{ "A": "์ถ”๊ฐ€์ ์ธ ์ˆ˜๋ถ„ ์ œํ•œ", "B": "์•„๋ฐ€๋กœ๋ผ์ด๋“œ ์น˜๋ฃŒ", "C": "ํ•˜์ด๋“œ๋กœํด๋กœ๋กœํ‹ฐ์•„์ง€๋“œ ์น˜๋ฃŒ", "D": "๋ฐ์Šค๋ชจํ”„๋ ˆ์‹  ์น˜๋ฃŒ" }
step2&3
C
[ "year old woman", "physician", "2-week history", "fatigue", "excessive thirst", "period", "not", "able to sleep", "night", "frequent", "to", "more", "usual", "day", "drinks", "liters", "water", "beers daily", "autosomal dominant polycystic kidney disease", "hypertension treated with lisinopril", "bipolar disorder", "Therapy", "valproic acid", "begun", "manic episode", "months", "Vital signs", "normal limits", "Irregular flank masses", "palpated", "examination shows", "abnormalities", "Laboratory studies show", "Serum", "mEq K", "4", "100", "HCO3", "mg Osmolality 312", "kg Glucose", "Urine", "kg", "urine osmolality", "not change", "hours", "fluid intake", "administration", "desmopressin", "following", "most appropriate next step", "management" ]
00000000000000000163
54์„ธ์˜ G2P2 ํ™˜์ž๊ฐ€ ์žฆ์€ ์•ˆ๋ฉดํ™์กฐ, ๋ถˆ์พŒ๊ฐ, ๋ถˆ๋ฉด์ฆ, ๊ทธ๋ฆฌ๊ณ  2์ฃผ ๋™์•ˆ์˜ ๊ฒฝ๋ฏธํ•œ ๊ธฐ๋ถ„ ๋ณ€ํ™”๋ฅผ ํ˜ธ์†Œํ•˜๋ฉฐ ์‚ฐ๋ถ€์ธ๊ณผ์— ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ๋˜ํ•œ ์ด ๊ธฐ๊ฐ„ ๋™์•ˆ ์„ฑ๊ตํ†ต๊ณผ ์งˆ ๊ฑด์กฐ์ฆ์„ ์ธ์ง€ํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ์•„ํ† ๋ฅด๋ฐ”์Šคํƒ€ํ‹ด์œผ๋กœ ์กฐ์ ˆ๋˜๋Š” ๊ณ ์ง€ํ˜ˆ์ฆ ์™ธ์—๋Š” ๊ฑด๊ฐ•ํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ๋‹ค๋ฅธ ๊ณผ๊ฑฐ ๋ณ‘๋ ฅ์€ ์—†์ง€๋งŒ, ์‚ฐํ›„ ์ถœํ˜ˆ๋กœ ์ธํ•ด ์ž๊ถ ์ ˆ์ œ์ˆ ์„ ๋ฐ›์•˜์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ์ฆ์ƒ์„ ์กฐ์ ˆํ•˜๊ธฐ ์œ„ํ•œ ์•ฝ๋ฌผ ์น˜๋ฃŒ๋ฅผ ์›ํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ฆ์ƒ ์™„ํ™”๋ฅผ ์œ„ํ•ด ์ด ํ™˜์ž์—๊ฒŒ ๊ฐ€์žฅ ์ ์ ˆํ•œ ๋‹จ๊ธฐ ์•ฝ๋ฌผ ์น˜๋ฃŒ๋ฒ•์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Hormonal replacement therapy with estrogen alone
{ "A": "Hormonal replacement therapy with estrogen alone", "B": "Hormonal replacement therapy with combined estrogen/progesterone", "C": "Paroxetine", "D": "Gabapentin" }
step2&3
A
[ "54 year old", "presents", "gynecologist's office", "complaints", "frequent hot flashes", "malaise", "insomnia", "mild mood swings", "2 weeks", "pain with intercourse", "vaginal dryness", "time", "healthy", "hyperlipidemia", "controlled", "atorvastatin", "past medical history", "hysterectomy", "postpartum", "desiring", "medication to control", "symptoms", "following", "most appropriate short-term medical", "patient", "symptomatic relief" ]
00000000000000000164
28์„ธ ๋‚จ์„ฑ์ด ๊ทธ์˜ ํŠน์ดํ•œ ํ–‰๋™์— ๋Œ€ํ•ด ๊ฑฑ์ •ํ•˜๋Š” ์•„๋‚ด์— ์˜ํ•ด ์˜์‚ฌ์—๊ฒŒ ๋ฐ๋ ค์™€์กŒ์Šต๋‹ˆ๋‹ค. 2์ฃผ ์ „์— ๊ทธ๋Š” ์Šน์ง„ํ–ˆ์œผ๋ฉฐ ๊ณง ํšŒ์‚ฌ๋ฅผ ์ธ์ˆ˜ํ•  ๊ฒƒ์ด๋ผ๊ณ  ํ™•์‹ ํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ์‚ฌ๋ฌด์‹ค์—์„œ ์ดˆ๊ณผ ๊ทผ๋ฌด๋ฅผ ํ•˜๊ณ  ๋ฐค์—๋Š” ๋Œ€๋ถ€๋ถ„ ํŒŒํ‹ฐ์—์„œ ๋ณด๋ƒ…๋‹ˆ๋‹ค. ์ง‘์— ์˜ฌ ๋•Œ๋งˆ๋‹ค ์•„๋‚ด์—๊ฒŒ ์„ฑ๊ด€๊ณ„๋ฅผ ์š”๊ตฌํ•˜๊ณ  3์‹œ๊ฐ„ ์ด์ƒ ์ž ์„ ์ž๋Š” ๊ฒฝ์šฐ๊ฐ€ ๊ฑฐ์˜ ์—†์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ์ง€๋‚œ 2๋…„ ๋™์•ˆ ์œ ์‚ฌํ•œ ์‚ฝํ™”์™€ ์—ฌ๋Ÿฌ ๋ฒˆ์˜ ์šฐ์šธ์ฆ์„ ๊ฒช์€ ๋ณ‘๋ ฅ์ด ์žˆ์Šต๋‹ˆ๋‹ค. ํ˜„์žฌ ๋ณต์šฉํ•˜๋Š” ์•ฝ๋ฌผ์€ ์—†์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ์•ˆ์ ˆ๋ถ€์ ˆ๋ชปํ•˜๋ฉฐ, ์ž๋ฆฌ์— ๋ฐ˜๋ณต์ ์œผ๋กœ ๋ฒŒ๋–ก ์ผ์–ด๋‚˜ "๋‚˜๋Š” ํ•ด์•ผ ํ•  ๋” ์ค‘์š”ํ•œ ์ผ์ด ์žˆ๋‹ค"๊ณ  ๋งํ•ฉ๋‹ˆ๋‹ค. ์ž์‚ด ์ถฉ๋™์˜ ์ฆ๊ฑฐ๋Š” ์—†์Šต๋‹ˆ๋‹ค. ์†Œ๋ณ€ ๋…์„ฑ ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ๋Š” ์Œ์„ฑ์ž…๋‹ˆ๋‹ค. ๋ฆฌํŠฌ์„ ์ด์šฉํ•œ ์žฅ๊ธฐ ์น˜๋ฃŒ๋ฅผ ์‹œ์ž‘ํ•ฉ๋‹ˆ๋‹ค. ์น˜๋ฃŒ๋ฅผ ๋ฐ›๋Š” ๋™์•ˆ ์ด ํ™˜์ž์—๊ฒŒ์„œ ๋‹ค์Œ ์ค‘ ์–ด๋–ค ๋งค๊ฐœ๋ณ€์ˆ˜๋ฅผ ์ •๊ธฐ์ ์œผ๋กœ ํ‰๊ฐ€ํ•ด์•ผ ํ•ฉ๋‹ˆ๊นŒ?
Serum thyroid-stimulating hormone
{ "A": "Serum thyroid-stimulating hormone", "B": "Serum aminotransferases", "C": "Complete blood count with differential", "D": "Urine culture" }
step1
A
[ "year old man", "brought", "physician", "wife", "worried", "unusual behavior", "Two weeks", "promoted", "now", "take", "firm", "working overtime", "office", "spends most", "nights", "parties", "home", "wife to", "sex", "rarely sleeps more", "hours", "history of", "similar episode", "several periods", "depression", "past", "years", "currently takes", "medications", "appears impatient", "repeatedly jumps", "I", "more important things", "evidence", "suicidal ideation", "Urine toxicology", "negative", "Long-term treatment", "lithium", "started", "following parameters", "assessed", "patient", "treatment" ]
00000000000000000165
58์„ธ ๋‚จ์„ฑ์ด ์ง€๋‚œ 6๊ฐœ์›” ๋™์•ˆ ๊ฐ„ํ—์ ์ธ ํ‰ํ†ต์— ๋Œ€ํ•œ ํ‰๊ฐ€๋ฅผ ์œ„ํ•ด ์‘๊ธ‰์‹ค์— ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ์˜ ๋ณ‘๋ ฅ์€ ๊ทธ๊ฐ€ ์ค‘๊ฐ„ ์ •๋„์˜ ๋…ธ๋ ฅ์„ฑ ํ˜ธํก ๊ณค๋ž€๊ณผ ๊ณต์žฅ์—์„œ ์ผํ•˜๋Š” ๋™์•ˆ 2๋ฒˆ์˜ ์‹ค์‹  ์—ํ”ผ์†Œ๋“œ๋ฅผ ๊ฒฝํ—˜ํ–ˆ๋‹ค๋Š” ๊ฒƒ์„ ๋ณด์—ฌ์ค๋‹ˆ๋‹ค. ์ด๋Ÿฌํ•œ ์‹ค์‹  ์—ํ”ผ์†Œ๋“œ๋Š” ๋‹ค๋ฅธ ์‚ฌ๋žŒ์— ์˜ํ•ด ๋ชฉ๊ฒฉ๋˜์—ˆ์œผ๋ฉฐ ์•ฝ 30์ดˆ ๋™์•ˆ ์ง€์†๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ๋ฐœ์ž‘ ํ™œ๋™์€ ์—†์—ˆ๋‹ค๊ณ  ์ง„์ˆ ํ•ฉ๋‹ˆ๋‹ค. ๊ทธ์˜ ํ™œ๋ ฅ ์ง•ํ›„๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค: ํ˜ˆ์•• 121/89 mm Hg, ์‹ฌ๋ฐ•์ˆ˜ 89/min, ์ฒด์˜จ 37.0ยฐC (98.6ยฐF), ํ˜ธํก์ˆ˜ 16/min. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ์˜ค๋ฅธ์ชฝ ๋‘ ๋ฒˆ์งธ ๋Š‘๊ฐ„ ๋ถ€์œ„์—์„œ ํฌ๋ ˆ์„ผ๋„-๋ฐํฌ๋ ˆ์„ผ๋„ ์ˆ˜์ถ•๊ธฐ ์žก์Œ์ด ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ์‹ฌ์ „๋„๊ฐ€ ์ˆ˜ํ–‰๋˜์—ˆ์œผ๋ฉฐ, ์ด๋Š” ์ขŒ์‹ฌ์‹ค ๋น„๋Œ€๋ฅผ ๋ณด์—ฌ์ค๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž์—๊ฒŒ ๊ฐ€์žฅ ์ ํ•ฉํ•œ ๋‹ค์Œ ๋‹จ๊ณ„๋Š” ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Transthoracic echocardiography
{ "A": "์‹ฌ์žฅ๊ฐ• ์นดํ…Œํ„ฐ ์‚ฝ์ž…์ˆ ", "B": "ํ‰๋ถ€ ๋ฐฉ์‚ฌ์„  ์‚ฌ์ง„", "C": "์กฐ์˜์ œ๋ฅผ ์‚ฌ์šฉํ•˜์ง€ ์•Š์€ ํ‰๋ถ€ ์ปดํ“จํ„ฐ ๋‹จ์ธต ์ดฌ์˜(CT) ์Šค์บ”", "D": "๊ฒฝํ‰๋ถ€ ์‹ฌ์žฅ ์ดˆ์ŒํŒŒ ๊ฒ€์‚ฌ" }
step2&3
D
[ "58 year old man presents", "emergency department", "evaluation of intermittent chest pain", "past 6 months", "history reveals", "moderate exertional dyspnea", "2 episodes of syncope", "working", "factory job", "episodes of syncope", "witnessed", "others", "lasted", "30 seconds", "patient states", "not", "seizure activity", "vital signs include", "blood pressure", "mm Hg", "heart rate", "min", "temperature", "98", "respiratory rate", "min", "Physical examination reveals", "crescendo-decrescendo systolic murmur", "right second", "area", "electrocardiogram", "performed", "shows left ventricular hypertrophy", "following", "best next step", "patient" ]
00000000000000000166
42์„ธ ๋‚จ์„ฑ์ด ์‹ฌํ•œ ๋‘ํ†ต๊ณผ ์‹ฌ๊ณ„ํ•ญ์ง„์œผ๋กœ ์‘๊ธ‰์‹ค์— ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ์ด์ „์— ๋•€๊ณผ ๋‘ํ†ต์ด ์žˆ์—ˆ์ง€๋งŒ, ์ด๋ฒˆ ์—ํ”ผ์†Œ๋“œ๋Š” ํŠนํžˆ ์‹ฌํ•˜๊ฒŒ ๋ฌด๋Šฅํ•˜๊ฒŒ ํ–ˆ์Šต๋‹ˆ๋‹ค. ๋‚ด์› ์‹œ, ๊ทธ๋Š” ์ฐฝ๋ฐฑํ•˜๊ณ  ๋ฐœํ•œ์ด ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์ž…๋‹ˆ๋‹ค. ๊ทธ์˜ ์ฒด์˜จ์€ 99.3ยฐF (37.4ยฐC)์ด๊ณ , ํ˜ˆ์••์€ 162/118 mmHg์ด๋ฉฐ, ๋งฅ๋ฐ•์€ 87/min, ํ˜ธํก์ˆ˜๋Š” 20/min์ž…๋‹ˆ๋‹ค. ์ž„์ƒ์  ์˜์‹ฌ์„ ๋ฐ”ํƒ•์œผ๋กœ ๋ณต๋ถ€ CT ์Šค์บ”์„ ์‹ค์‹œํ•œ ๊ฒฐ๊ณผ, ํ›„๋ณต๋ง‰ ์ข…๊ดด๊ฐ€ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ์ด ํ™˜์ž์˜ ์ฆ๊ฐ€๋œ ์‹ฌ๋ฐ•์ˆ˜๋Š” ๋‹ค์Œ ์ฑ„๋„ ์ค‘ ์–ด๋–ค ์ฑ„๋„์˜ ํ™œ์„ฑ ๋ณ€ํ™”์— ๊ธฐ์ธํ•  ๊ฐ€๋Šฅ์„ฑ์ด ๊ฐ€์žฅ ๋†’์Šต๋‹ˆ๊นŒ?
Hyperpolarization-activated, nucleotide-gated channels
{ "A": "๊ณผ๋ถ„๊ทน ํ™œ์„ฑ, ๋‰ดํด๋ ˆ์˜คํ‹ฐ๋“œ ๊ฒŒ์ดํŠธ ์ฑ„๋„", "B": "Tํ˜• ์นผ์Š˜ ์ฑ„๋„", "C": "์ „์•• ๊ฐœํ ๋‚˜ํŠธ๋ฅจ ์ฑ„๋„", "D": "์ „์•• ๊ฐœํ ์นผ๋ฅจ ์ฑ„๋„" }
step1
A
[ "year old male presents", "emergency department", "severe headaches", "palpitations", "previous episodes of sweating", "headache", "episode", "presentation", "appears pale", "diaphoretic", "temperature", "99", "4C", "blood pressure", "mmHg", "pulse", "87 min", "respirations", "20 min", "Based", "clinical suspicion", "abdominal CT", "obtained", "shows", "retroperitoneal mass", "patient's increased heart rate", "most likely due to", "change", "activity", "following channels" ]
00000000000000000167
24์„ธ ์—ฌ์„ฑ์ด ์ž„์‹  40์ฃผ์— ์ง„ํ†ต ์ค‘์ธ ์ƒํƒœ๋กœ ๋ถ„๋งŒ์‹ค์— ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ์˜ค๋žœ ์‹œ๊ฐ„์„ ๋ณด๋ƒˆ์ง€๋งŒ ๊ฒฐ๊ตญ 11ํŒŒ์šด๋“œ์˜ ๋‚จ์ž์•„์ด๋ฅผ ์งˆ์‹ ๋ถ„๋งŒํ–ˆ์Šต๋‹ˆ๋‹ค. ์ˆ˜์ˆ  ํ›„ 2์ผ์งธ์— ์ž๊ถ ์••ํ†ต๊ณผ ๊ฐ์†Œ๋œ ์žฅ์Œ์ด ๊ด€์ฐฐ๋ฉ๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ๋˜ํ•œ ์†Œ๋ณ€์„ ๋” ์ž์ฃผ ๋ณธ๋‹ค๊ณ  ๋งํ•ฉ๋‹ˆ๋‹ค. ์ฒด์˜จ์€ 102ยฐF(38.9ยฐC), ํ˜ˆ์••์€ 118/78 mmHg, ๋งฅ๋ฐ•์€ 111ํšŒ/๋ถ„, ํ˜ธํก์ˆ˜๋Š” 17ํšŒ/๋ถ„, ์‹ค๋‚ด ๊ณต๊ธฐ์—์„œ ์‚ฐ์†Œ ํฌํ™”๋„๋Š” 98%์ž…๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ํŒฝ์ฐฝ๋˜์ง€ ์•Š์€ ๋ณต๋ถ€์™€ ์••ํ†ต์ด ์žˆ๋Š” ์ž๊ถ์ด ์ฃผ๋ชฉ๋ฉ๋‹ˆ๋‹ค. ํ ๊ฒ€์‚ฌ์—์„œ ๊ฒฝ๋ฏธํ•œ ์–‘์ชฝ ํ ํ•˜๋ถ€ ์ˆ˜ํฌ์Œ์ด ๋‚˜ํƒ€๋‚ฉ๋‹ˆ๋‹ค. ์ดˆ๊ธฐ ์‹คํ—˜์‹ค ์—ฐ๊ตฌ ๋ฐ ์š”๊ฒ€์‚ฌ๋Š” ๋ณด๋ฅ˜ ์ค‘์ž…๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ๊ฐ€์žฅ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์€ ์ง„๋‹จ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Endometritis
{ "A": "Atelectasis", "B": "Chorioamnionitis", "C": "Deep vein thrombosis", "D": "Endometritis" }
step2&3
D
[ "year old woman presents", "labor", "delivery floor", "active", "40 weeks gestation", "prolonged course", "delivers", "pound boy", "post operative day 2", "noted to", "uterine tenderness", "decreased bowel sounds", "states", "more frequently", "well", "temperature", "blood pressure", "mmHg", "pulse", "min", "respirations", "min", "oxygen saturation", "98", "room air", "Physical exam", "notable", "non distended abdomen", "tender uterus", "Pulmonary exam reveals minor", "crackles", "Initial laboratory studies", "urinalysis", "following", "most likely diagnosis" ]
00000000000000000168
52์„ธ์˜ ํ•œ ๋†๋ถ€๊ฐ€ ์™ผ์ชฝ ์ •๊ฐ•์ด์— ์ฐ”๋ฆฐ ์ƒ์ฒ˜๋ฅผ ์ž…๊ณ  ์˜์‚ฌ๋ฅผ ์ฐพ์•„์™”์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ๋ชธ์ด ์ข‹์ง€ ์•Š์•„ ์ •์›์— "๋ฐ”๋žŒ์„ ์ฌ๋Ÿฌ" ๋‚˜๊ฐ”๋‹ค๊ฐ€ ์ด ์ƒ์ฒ˜๋ฅผ ์šฐ์—ฐํžˆ ์ž…์—ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” 35๋…„ ์ „์— ํŒŒ์ƒํ’ ์น˜๋ฃŒ๋ฅผ ๋ฐ›์•˜๊ณ  ๊ทธ ์ดํ›„๋กœ ์—ฌ๋Ÿฌ ๋ฒˆ Tdap ๋ฐฑ์‹ ์„ ์ ‘์ข…๋ฐ›์•˜์ง€๋งŒ, ๋งˆ์ง€๋ง‰ ๋ฐฑ์‹  ์ ‘์ข… ์‹œ๊ธฐ๋Š” ๊ธฐ์–ตํ•˜์ง€ ๋ชปํ•œ๋‹ค๊ณ  ๋ณด๊ณ ํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ์˜ ํ™œ๋ ฅ ์ง•ํ›„๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค: ํ˜ˆ์••์€ 110/80 mm Hg, ์‹ฌ๋ฐ•์ˆ˜๋Š” 91/min, ํ˜ธํก์ˆ˜๋Š” 19/min, ์ฒด์˜จ์€ 37.8ยฐC (100.0ยฐF)์ž…๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ๊ทธ๋Š” ์•ฝ๊ฐ„์˜ ํ˜ธํก ๊ณค๋ž€๊ณผ ์ฐฝ๋ฐฑํ•จ์„ ๋ณด์ž…๋‹ˆ๋‹ค. ํ ์ฒญ์ง„ ๊ฒฐ๊ณผ ์–‘์ชฝ ํ•˜์—ฝ์—์„œ ์•ฝํ•ด์ง„ ์†Œํฌ์„ฑ ํ˜ธํก์Œ์ด ๋“ค๋ฆฌ๊ณ , ์™ผ์ชฝ ํ•˜์—ฝ์—์„œ ์•ฝ๊ฐ„์˜ ํก๊ธฐ์„ฑ ์ˆ˜ํฌ์Œ์ด ๋“ค๋ฆฝ๋‹ˆ๋‹ค. ํ™˜์ž์˜ ์ •๊ฐ•์ด ์ค‘๊ฐ„ 1/3 ์ง€์ ์— 1 cm ์ง๊ฒฝ์˜ ํ™์œผ๋กœ ์˜ค์—ผ๋œ ์ฐ”๋ฆฐ ์ƒ์ฒ˜๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค. ํ˜ˆ์•ก ๊ฒ€์‚ฌ์™€ X-ray๋ฅผ ์ฃผ๋ฌธํ–ˆ๊ณ , ์ด์ œ ์ƒ์ฒ˜ ์น˜๋ฃŒ๋ฅผ ์ค€๋น„ํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ์ด ๊ฒฝ์šฐ ํŒŒ์ƒํ’ ๋…ธ์ถœ ํ›„ ์˜ˆ๋ฐฉ์€ ์–ด๋–ป๊ฒŒ ์ˆ˜ํ–‰ํ•ด์•ผ ํ•ฉ๋‹ˆ๊นŒ?
The patient should receive both tetanus toxoid-containing vaccine and human tetanus immunoglobulin.
{ "A": "ํ™˜์ž๋Š” ๊ธ‰์„ฑ์œผ๋กœ ์•„ํ”„๊ณ  ์—ด์ด ์žˆ์œผ๋ฏ€๋กœ, ์ด๋Š” ํŒŒ์ƒํ’ ํ†ก์†Œ์ด๋“œ ํ•จ์œ  ๋ฐฑ์‹  ํˆฌ์—ฌ์˜ ๊ธˆ๊ธฐ ์‚ฌํ•ญ์ด๋ฏ€๋กœ, ์‚ฌ๋žŒ ํŒŒ์ƒํ’ ๋ฉด์—ญ ๊ธ€๋กœ๋ถˆ๋ฆฐ๋งŒ ํˆฌ์—ฌํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.", "B": "ํ™˜์ž๋Š” ํŒŒ์ƒํ’ ๋ณ‘๋ ฅ์ด ์žˆ์œผ๋ฏ€๋กœ ํŒŒ์ƒํ’ ๋…ธ์ถœ ํ›„ ์˜ˆ๋ฐฉ์ด ํ•„์š”ํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค.", "C": "ํ™˜์ž๋Š” ๊ณผ๊ฑฐ์— ์—ฌ๋Ÿฌ ๋ฒˆ Tdap ๋ฐฑ์‹ ์„ ์ ‘์ข…๋ฐ›์•˜์œผ๋ฏ€๋กœ ํŒŒ์ƒํ’ ๋…ธ์ถœ ํ›„ ์˜ˆ๋ฐฉ์ด ํ•„์š”ํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค.", "D": "ํ™˜์ž๋Š” ํŒŒ์ƒํ’ ํ†ก์†Œ์ด๋“œ ํ•จ์œ  ๋ฐฑ์‹ ๊ณผ ์‚ฌ๋žŒ ํŒŒ์ƒํ’ ๋ฉด์—ญ ๊ธ€๋กœ๋ถˆ๋ฆฐ์„ ๋ชจ๋‘ ์ ‘์ข…๋ฐ›์•„์•ผ ํ•ฉ๋‹ˆ๋‹ค." }
step1
D
[ "year old farmer presents", "physician", "puncture wound", "left shin", "got", "wound", "felt unwell", "out", "garden", "to catch", "air", "reports", "treated", "tetanus 35 years", "received", "Tdap vaccine", "times", "then", "not remember", "last received", "vaccine", "vital signs", "follows", "blood pressure", "80 mm Hg", "heart rate", "min", "respiratory rate", "min", "temperature", "100", "physical examination", "mildly dyspneic", "pale", "Lung auscultation reveals diminished vesicular breath sounds", "lower lobes", "few inspiratory crackles heard", "left lower lobe", "puncture wound", "diameter", "contaminated", "soil", "middle third", "patients shin", "order blood tests", "X-ray", "now", "wound treatment", "tetanus post-exposure prevention", "performed", "case" ]
00000000000000000169
74์„ธ ์—ฌ์„ฑ์ด ์ˆ˜๋…„๊ฐ„์˜ ์ˆ˜๋ฉด ์žฅ์• ๋กœ ์ธํ•ด ๋‚จํŽธ์— ์˜ํ•ด ์˜์‚ฌ์—๊ฒŒ ์ง„์ฐฐ์„ ๋ฐ›์œผ๋Ÿฌ ์™”์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ์ง€๋‚œ 2๋…„ ๋™์•ˆ ๋งค์ผ ๋ฐค ์ž ์„ ์ ์  ๋œ ์ž๊ฒŒ ๋˜์—ˆ๋‹ค๊ณ  ๋งํ•ฉ๋‹ˆ๋‹ค. ๋งค์ผ ๋ฐค ์ž ์ด ๋“œ๋Š” ๋ฐ 20-25๋ถ„์ด ๊ฑธ๋ฆฌ๊ณ , ์˜ˆ์ „๋ณด๋‹ค ์•„์นจ์— ๋” ์ผ์ฐ ์ผ์–ด๋‚ฉ๋‹ˆ๋‹ค. ํ‰๊ท ์ ์œผ๋กœ ๋งค์ผ ๋ฐค 5-6์‹œ๊ฐ„์„ ์žก๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ๋˜ํ•œ ๋ฐค์— ์—ฌ๋Ÿฌ ๋ฒˆ ๊นจ์–ด๋‚˜๋ฉฐ ๋‹ค์‹œ ์ž ๋“ค๊ธฐ ์ „์— ์•ฝ 20๋ถ„์ด ํ•„์š”ํ•˜๋‹ค๊ณ  ๋งํ•ฉ๋‹ˆ๋‹ค. ์˜คํ›„์—๋Š” ์•ฝ๊ฐ„ ํ”ผ๊ณคํ•จ์„ ๋Š๋ผ์ง€๋งŒ ๋‚ฎ์ž ์€ ์ž์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ๋‚จํŽธ์€ ๊ทธ๋…€๊ฐ€ ์ฝ”๋ฅผ ๊ณจ์ง€ ์•Š๋Š”๋‹ค๊ณ  ๋ณด๊ณ ํ•ฉ๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ๋งค์ผ ์•„์นจ ์ปคํ”ผ ๋‘ ์ž”์„ ๋งˆ์‹œ์ง€๋งŒ, ํก์—ฐ์ด๋‚˜ ์Œ์ฃผ๋Š” ํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ๋‚จํŽธ๊ณผ ๊ฐœ์™€ ํ•จ๊ป˜ ๊ฒฉ์ผ๋กœ 45๋ถ„ ์‚ฐ์ฑ…์„ ํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ํ‚ค 160 cm (5 ft 3 in), ๋ชธ๋ฌด๊ฒŒ 55 kg (121 lb)์ด๋ฉฐ, BMI๋Š” 21 kg/m2์ž…๋‹ˆ๋‹ค. ํ™œ๋ ฅ ์ง•ํ›„๋Š” ์ •์ƒ ๋ฒ”์œ„ ๋‚ด์— ์žˆ์Šต๋‹ˆ๋‹ค. ์ •์‹  ์ƒํƒœ ๊ฒ€์‚ฌ์—์„œ ๊ทธ๋…€๋Š” ์•ฝ๊ฐ„ ๋ถˆ์•ˆํ•œ ๊ธฐ๋ถ„๊ณผ ์™„์ „ํ•œ ๋ฒ”์œ„์˜ ์ •๋™์„ ๋ณด์ด๋ฉฐ ํ˜‘์กฐ์ ์ธ ๋ชจ์Šต์„ ๋ณด์ž…๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ๊ด€๋ฆฌ์—์„œ ๊ฐ€์žฅ ์ ์ ˆํ•œ ๋‹ค์Œ ๋‹จ๊ณ„๋Š” ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Reassurance
{ "A": "Sleep restriction", "B": "Flurazepam", "C": "Reassurance", "D": "Paradoxical intention" }
step2&3
C
[ "74 year old woman", "brought", "physician", "husband", "difficulty sleeping", "several years", "sleeping less", "night", "past 2 years", "takes", "minutes to fall asleep", "night", "wakes up earlier", "morning", "used to", "average", "sleeps", "hours", "night", "waking up", "times", "night", "needs", "20 minutes", "able to fall back to sleep", "feels mildly tired", "afternoon", "not take", "naps", "husband reports", "not snore", "patient drinks two cups", "coffee", "morning", "not smoke", "drink alcohol", "takes", "minute walk", "husband", "dog", "day", "5 ft", "tall", "55 kg", "BMI", "kg/m2", "Vital signs", "normal limits", "mental", "appears cooperative", "mildly anxious mood", "full range", "affect", "following", "most appropriate next step", "management" ]
00000000000000000170
63์„ธ ๋‚จ์„ฑ์ด ์ง€๋‚œ 1์‹œ๊ฐ„ ๋™์•ˆ ์ขŒ์ธก ์„œํ˜œ๋ถ€ ํ†ต์ฆ์œผ๋กœ ์‘๊ธ‰์‹ค์— ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ํ†ต์ฆ์€ ์‚ฐ์ฑ…์—์„œ ๋Œ์•„์˜จ ์งํ›„ ์‹œ์ž‘๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ํ†ต์ฆ ๊ฐ•๋„๋ฅผ 10์  ๋งŒ์ ์— 8์ ์œผ๋กœ ๋ฌ˜์‚ฌํ–ˆ์œผ๋ฉฐ ๋ณ‘์›์œผ๋กœ ์˜ค๋Š” ๋„์ค‘ ํ•œ ์ฐจ๋ก€ ๊ตฌํ† ํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ์ง€๋‚œ 2๊ฐœ์›” ๋™์•ˆ ์ขŒ์ธก ์„œํ˜œ๋ถ€ ๋ถ€์ข…์ด ์žˆ์—ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ๋งŒ์„ฑ ํ์‡„์„ฑ ํ์งˆํ™˜๊ณผ ๊ณ ํ˜ˆ์••์„ ์•“๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ํ˜„์žฌ ๋ณต์šฉ ์ค‘์ธ ์•ฝ๋ฌผ๋กœ๋Š” amlodipine, albuterol ํก์ž…๊ธฐ, salmeterol-fluticasone ํก์ž…๊ธฐ๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ๋ถˆํŽธํ•ด ๋ณด์ž…๋‹ˆ๋‹ค. ์ฒด์˜จ์€ 37.4ยฐC (99.3ยฐF), ๋งฅ๋ฐ•์€ 101ํšŒ/๋ถ„, ํ˜ˆ์••์€ 126/84 mm Hg์ž…๋‹ˆ๋‹ค. ์ง„์ฐฐ ๊ฒฐ๊ณผ ์ขŒ์ธก ์„œํ˜œ ์ธ๋Œ€ ์œ„์ชฝ์œผ๋กœ ์ขŒ์ธก ์Œ๋‚ญ๊นŒ์ง€ ํ™•์žฅ๋˜๋Š” ์••ํ†ต์ด ์žˆ๋Š” ํŒฝ์ฐฝ์ด ๋ณด์ž…๋‹ˆ๋‹ค. ๋ˆ„์›Œ ์žˆ๊ฑฐ๋‚˜ ์™ธ๋ ฅ์„ ๊ฐ€ํ•ด๋„ ํŒฝ์ฐฝ์ด ์ค„์–ด๋“ค์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ๊ธฐ์นจ์„ ํ•ด๋„ ํŒฝ์ฐฝ์ด ๋” ์‹ฌํ•ด์ง€์ง€๋Š” ์•Š์Šต๋‹ˆ๋‹ค. ํ™๋ฐ˜์€ ์—†์Šต๋‹ˆ๋‹ค. ๋ณต๋ถ€๋Š” ํŒฝ์ฐฝ๋˜์–ด ์žˆ์Šต๋‹ˆ๋‹ค. ์žฅ์Œ์€ ๊ณผ๋„ํ•˜๊ฒŒ ํ™œ๋ฐœํ•ฉ๋‹ˆ๋‹ค. ์–‘์ชฝ ํ์•ผ ์ „์ฒด์—์„œ ์‚ฐ์žฌ๋œ ๋ขฐ์Œ์ด ๋“ค๋ฆฝ๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ๊ฐ€์žฅ ์ ์ ˆํ•œ ๊ด€๋ฆฌ ๋‹จ๊ณ„๋Š” ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Open surgical repair
{ "A": "Antibiotic therapy", "B": "Open surgical repair", "C": "Surgical exploration of the testicle", "D": "Laparoscopic surgical repair" }
step2&3
B
[ "63 year old man", "emergency department", "of pain", "left", "past hour", "pain began", "returned", "walk", "out", "10", "intensity", "vomited", "hospital", "swelling of", "left groin", "past", "months", "chronic obstructive pulmonary disease", "hypertension", "Current medications include amlodipine", "albuterol inhaler", "salmeterol-fluticasone inhaler", "appears", "temperature", "4C", "99", "pulse", "min", "blood pressure", "84 mm Hg", "Examination shows", "tender bulge", "left side", "inguinal ligament", "extends", "left scrotum", "lying", "applying external force", "not", "swelling", "Coughing", "not make", "swelling bulge further", "erythema", "abdomen", "distended", "Bowel sounds", "hyperactive", "Scattered rhonchi", "heard", "lung fields", "following", "most appropriate next step", "management" ]
00000000000000000171
๊ณจ๊ฒฉ๊ทผ ์„ธํฌ์™€ ์ง€๋ฐฉ์„ธํฌ์—์„œ ์ฃผ๋กœ ๋ฐœํ˜„๋˜๋Š” ํŠน์ • ํฌ๋„๋‹น ์ˆ˜์†ก์ฒด๋Š” ์‹ ์ฒด ๋‚ด ๋‹ค๋ฅธ ์„ธํฌ ์œ ํ˜•์—์„œ ๋ฐœ๊ฒฌ๋˜๋Š” ์ˆ˜์†ก์ฒด์™€ ๋น„๊ตํ•˜์—ฌ ๋…ํŠนํ•ฉ๋‹ˆ๋‹ค. ๋‹ค๋ฅธ ์„ธํฌ ์œ ํ˜•์˜ ํฌ๋„๋‹น ์ˆ˜์†ก์— ์ง์ ‘์ ์ธ ์˜ํ–ฅ์„ ๋ฏธ์น˜์ง€ ์•Š์œผ๋ฉด์„œ, ๋‹ค์Œ ์ค‘ ๊ณจ๊ฒฉ๊ทผ ์„ธํฌ์™€ ์ง€๋ฐฉ์„ธํฌ์—์„œ ํฌ๋„๋‹น ์„ญ์ทจ๋ฅผ ์„ ํƒ์ ์œผ๋กœ ์ฆ๊ฐ€์‹œํ‚ฌ ๊ฐ€๋Šฅ์„ฑ์ด ๊ฐ€์žฅ ๋†’์€ ๊ฒƒ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Increased levels of circulating insulin
{ "A": "์ˆœํ™˜ ์ธ์Š๋ฆฐ ์ˆ˜์น˜ ์ฆ๊ฐ€", "B": "ํ˜ˆ์žฅ ํฌ๋„๋‹น ๋†๋„ ์ฆ๊ฐ€", "C": "ํ˜ˆ์žฅ ํฌ๋„๋‹น ๋†๋„ ๊ฐ์†Œ", "D": "ํŠน์ • ์„ธํฌ์—์„œ ํฌ๋„๋‹น ์„ญ์ทจ๋ฅผ ์„ ํƒ์ ์œผ๋กœ ์ฆ๊ฐ€์‹œํ‚ค๋Š” ๊ฒƒ์€ ์ƒ๋ฆฌํ•™์ ์œผ๋กœ ๋ถˆ๊ฐ€๋Šฅํ•ฉ๋‹ˆ๋‹ค" }
step1
A
[ "Certain glucose transporters", "skeletal muscle cells", "adipocytes", "unique compared", "transporters found", "cell types", "body", "directly affecting glucose transport", "cell types", "following", "most likely", "increase glucose uptake", "skeletal muscle cells", "adipocytes" ]
00000000000000000172
12์„ธ ์†Œ๋…„์ด ์•ˆ๋ฉด ๋ถ€์ข…๊ณผ ์ง™์€ ์†Œ๋ณ€์„ ์ฃผ์†Œ๋กœ ๊ท€ํ•˜์˜ ์ง„๋ฃŒ์‹ค์— ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. 3์ฃผ ์ „์— ์ธํ›„ํ†ต์ด ์žˆ์—ˆ์ง€๋งŒ 6์ผ ํ›„์— ํ˜ธ์ „๋œ ๊ฒƒ ์™ธ์—๋Š” ๋‹ค๋ฅธ ์ฆ์ƒ์€ ์—†์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ๋‹ค๋ฅธ ๋ฉด์—์„œ๋Š” ๊ฑด๊ฐ•ํ•˜๋ฉฐ, ์–ด๋จธ๋‹ˆ์™€ ๊ณ ์–‘์ด 2๋งˆ๋ฆฌ์™€ ํ•จ๊ป˜ ์ง‘์—์„œ ์‚ด๊ณ  ์žˆ๊ณ , ์ตœ๊ทผ ์—ฌํ–‰ ์ด๋ ฅ์€ ์—†์œผ๋ฉฐ, ์•„ํ”ˆ ์ ‘์ด‰๋„ ์—†์Šต๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ์ฒด์˜จ์€ 99ยฐF(37.2ยฐC), ํ˜ˆ์••์€ 130/85 mmHg, ๋งฅ๋ฐ•์€ 80ํšŒ/๋ถ„, ํ˜ธํก์ˆ˜๋Š” 19ํšŒ/๋ถ„, ๋งฅ๋ฐ• ์‚ฐ์†Œ ์ธก์ •๋ฒ•์€ ์‹ค๋‚ด ๊ณต๊ธฐ์—์„œ 99%์ž…๋‹ˆ๋‹ค. ์‹ฌํ ๋ฐ ๋ณต๋ถ€ ๊ฒ€์‚ฌ๋Š” ํŠน์ด ์‚ฌํ•ญ์ด ์—†์Šต๋‹ˆ๋‹ค. ๊ฒฝ๋ฏธํ•œ ๋ˆˆ ์ฃผ์œ„ ๋ถ€์ข…๊ณผ ๋ฐœ ๋ถ€์ข…์ด ์žˆ์Šต๋‹ˆ๋‹ค. ์†Œ๋ณ€ ๊ฒ€์‚ฌ์—์„œ 12-15 RBC/hpf, 2-5 WBC/hpf, ๋‹จ๋ฐฑ์งˆ 30 mg/dL๊ฐ€ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ์†Œ๋ณ€ ๊ฒ€์‚ฌ์—์„œ ์–ด๋–ค ์ถ”๊ฐ€ ์†Œ๊ฒฌ์„ ์˜ˆ์ƒํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๊นŒ?
RBC casts
{ "A": "WBC casts", "B": "Granular casts", "C": "Hyaline", "D": "RBC casts" }
step1
D
[ "year old boy presents", "office", "facial swelling", "dark urine", "complaints", "sore throat", "weeks", "resolved", "6 days", "healthy", "lives at home", "mother", "2 cats", "recent history of travel", "sick contacts", "physical examination", "temperature", "blood pressure", "85 mmHg", "pulse", "80 min", "respirations", "min", "pulse oximetry", "99", "room air", "Cardiopulmonary", "abdominal examinations", "unremarkable", "mild periorbital", "pedal edema", "Urinalysis shows", "RBC/hpf", "2-5 WBC/hpf", "30 mg/dL protein", "additional finding", "to see", "urinalysis" ]
00000000000000000173
๋งŒ์„ฑ ์šธํ˜ˆ์„ฑ ์‹ฌ๋ถ€์ „(CHF) ๋ณ‘๋ ฅ์ด ์žˆ๋Š” 65์„ธ ๋‚จ์„ฑ์ด ํ˜ธํก ๊ณค๋ž€, ํ•˜์ง€ ๋ถ€์ข…, ํ”ผ๋กœ๊ฐ์„ ํ˜ธ์†Œํ•˜๋ฉฐ ์‘๊ธ‰์‹ค์— ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ๊ธ‰์„ฑ ๋น„๋Œ€์ƒ์„ฑ ์šธํ˜ˆ์„ฑ ์‹ฌ๋ถ€์ „์œผ๋กœ ์ง„๋‹จ๋ฐ›๊ณ  ์‹ฌ์žฅ ์ง‘์ค‘ ์น˜๋ฃŒ์‹ค(CCU)์— ์ž…์›ํ•˜์—ฌ ๋ฒ ํƒ€-2 adrenergic receptor๋ณด๋‹ค ๋ฒ ํƒ€-1 adrenergic receptor๋ฅผ ์šฐ์„ ์ ์œผ๋กœ ํ‘œ์ ์œผ๋กœ ํ•˜๋Š” ์•ฝ๋ฌผ๋กœ ์น˜๋ฃŒ๋ฅผ ๋ฐ›์•˜์Šต๋‹ˆ๋‹ค. ์ฒ˜๋ฐฉ ์˜์‚ฌ๋Š” ์ด ์•ฝ๋ฌผ์ด receptor downregulation์œผ๋กœ ์ธํ•ด 1์ฃผ์ผ ์ด๋‚ด์— ํšจ๋Šฅ์ด ๊ฐ์†Œํ•˜๋ฏ€๋กœ ์ผ์‹œ์ ์œผ๋กœ๋งŒ ์‚ฌ์šฉ๋  ๊ฒƒ์ด๋ผ๊ณ  ์„ค๋ช…ํ–ˆ์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ฒ˜๋ฐฉ๋œ ์•ฝ๋ฌผ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Dobutamine
{ "A": "Epinephrine", "B": "Isoproterenol", "C": "Norepinephrine", "D": "Dobutamine" }
step1
D
[ "65-year-old male", "history", "CHF presents", "emergency room", "shortness of breath", "lower leg edema", "fatigue", "diagnosed", "acute decompensated congestive heart failure", "admitted", "treated with", "medication", "targets beta-1 adrenergic receptors", "prescribing physician", "medication", "only", "used", "efficacy decreases", "one week", "receptor downregulation", "following", "prescribed" ]
00000000000000000174
27์„ธ ๋‚จ์„ฑ์ด ์ฒซ ์ง„๋ฃŒ๋ฅผ ์œ„ํ•ด ์ฃผ์น˜์˜์—๊ฒŒ ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ์ตœ๊ทผ ๊ต๋„์†Œ์—์„œ ์„๋ฐฉ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ์ง์žฅ์„ ๊ตฌํ•˜๊ธฐ ์ „์— ๊ฒ€์ง„์„ ๋ฐ›๊ณ  ์‹ถ์–ดํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋Š” ์ตœ๊ทผ ๋งค์šฐ ํ”ผ๊ณคํ•˜๊ณ  ๊ธฐ์นจ์ด ์žˆ๋‹ค๊ณ  ๋งํ•ฉ๋‹ˆ๋‹ค. ์ง€๋‚œ 3์ฃผ ๋™์•ˆ ์•ฝ 15ํŒŒ์šด๋“œ์˜ ์ฒด์ค‘์ด ๊ฐ์†Œํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ์ด๊ฒƒ์„ ๊ต๋„์†Œ ๋‚ด ์ •๋งฅ ์ฃผ์‚ฌ ์•ฝ๋ฌผ ์‚ฌ์šฉ ๋•Œ๋ฌธ์ด๋ผ๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค. ๊ทธ์˜ ์ฒด์˜จ์€ 99.5ยฐF (37.5ยฐC), ํ˜ˆ์••์€ 127/68 mmHg, ๋งฅ๋ฐ•์€ 100/min, ํ˜ธํก์ˆ˜๋Š” 18/min, ์‹ค๋‚ด ๊ณต๊ธฐ์—์„œ ์‚ฐ์†Œ ํฌํ™”๋„๋Š” 98%์ž…๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ์ ์ ˆํ•œ ์น˜๋ฃŒ๋ฅผ ์‹œ์ž‘ํ•ฉ๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž์˜ ์น˜๋ฃŒ๋ฅผ ์ค‘๋‹จํ•ด์•ผ ํ•  ๊ฐ€์žฅ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์€ ์ ์‘์ฆ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Elevated liver enzymes
{ "A": "Elevated liver enzymes", "B": "Hyperuricemia", "C": "Peripheral neuropathy", "D": "Red body excretions" }
step2&3
A
[ "27 year old man presents", "primary care physician", "first appointment", "recently", "released from prison", "patient", "checkup", "goes out", "finds", "job", "states", "felt very fatigued", "cough", "lost", "pounds", "past", "weeks", "attributes", "intravenous drug use in prison", "temperature", "99", "blood pressure", "68 mmHg", "pulse", "100 min", "respirations", "min", "oxygen saturation", "98", "room air", "patient", "started", "appropriate treatment", "following", "most likely indication to discontinue", "patient's treatment" ]
00000000000000000175
60์„ธ ๋‚จ์„ฑ์ด ์ •๊ธฐ ๊ฑด๊ฐ• ๊ฒ€์ง„์„ ์œ„ํ•ด ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ์ง€๋‚œ 2๋…„๊ฐ„ ์šด๋™ ๋Šฅ๋ ฅ ๊ฐ์†Œ๋ฅผ ํ˜ธ์†Œํ•ฉ๋‹ˆ๋‹ค. ๋˜ํ•œ, ์ง€๋‚œ 1๋…„ ๋™์•ˆ ์ง‘์—์„œ ๊ณ„๋‹จ์„ ์˜ค๋ฅด๋‚ด๋ฆฐ ํ›„ ํ‰ํ†ต์„ ๋Š๊ผˆ๋‹ค๊ณ  ํ•ฉ๋‹ˆ๋‹ค. ํŠน๋ณ„ํ•œ ๊ณผ๊ฑฐ ๋ณ‘๋ ฅ์ด๋‚˜ ํ˜„์žฌ ๋ณต์šฉ ์ค‘์ธ ์•ฝ๋ฌผ์€ ์—†์Šต๋‹ˆ๋‹ค. ํ™˜์ž๋Š” 45ํŒฉ๋…„ ํก์—ฐ ๊ฒฝ๋ ฅ์ด ์žˆ๋‹ค๊ณ  ๋ณด๊ณ ํ–ˆ์Šต๋‹ˆ๋‹ค. ํ™œ๋ ฅ ์ง•ํ›„๋Š” ์ฒด์˜จ 37.0ยฐC (98.6ยฐF), ํ˜ˆ์•• 160/100 mm Hg, ๋งฅ๋ฐ• 72/min, ํ˜ธํก์ˆ˜ 15/min, ์‹ค๋‚ด ๊ณต๊ธฐ ์ค‘ ์‚ฐ์†Œ ํฌํ™”๋„ 99%๋ฅผ ๋‚˜ํƒ€๋ƒ…๋‹ˆ๋‹ค. ๊ทธ์˜ ์ฒด์งˆ๋Ÿ‰ ์ง€์ˆ˜(BMI)๋Š” 34 kg/m2์ž…๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ๋Š” ํŠน์ด ์‚ฌํ•ญ์ด ์—†์Šต๋‹ˆ๋‹ค. ์‹คํ—˜์‹ค ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค. ํ˜ˆ์ฒญ ์ด ์ฝœ๋ ˆ์Šคํ…Œ๋กค 265 mg/dL HDL 22 mg/dL LDL 130 mg/dL ํŠธ๋ฆฌ๊ธ€๋ฆฌ์„ธ๋ผ์ด๋“œ 175 mg/dL HDL: high-density lipoprotein; LDL: low-density lipoprotein ์ด ํ™˜์ž์—๊ฒŒ ๋‚˜ํƒ€๋‚  ๊ฐ€๋Šฅ์„ฑ์ด ๊ฐ€์žฅ ๋†’์€ ํ˜ˆ๊ด€ ๋ณ‘๋ฆฌ๋Š” ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Atherosclerosis
{ "A": "Medial calcific sclerosis", "B": "Deep venous thrombosis", "C": "Hyperplastic arteriosclerosis", "D": "Atherosclerosis" }
step1
D
[ "60 year old male presents", "routine health check-up", "patient", "reduced exercise tolerance", "past", "years", "past year", "chest pain", "climbing", "stairs", "home", "significant past medical history", "current medications", "patient reports", "pack-year smoking history", "vital signs include temperature", "98", "blood pressure", "100 mm Hg", "pulse 72 min", "respiratory rate", "min", "oxygen 99", "room air", "body mass index", "kg/m2", "Physical examination", "unremarkable", "Laboratory studies show", "Serum total cholesterol", "mg/dL", "Triglycerides", "high-density lipoprotein", "low-density lipoprotein", "following vascular pathologies", "most likely present", "patient" ]
00000000000000000176
88์„ธ์˜ ์œ ์˜๋ฏธํ•œ ๋ณ‘๋ ฅ ์—†๋Š” ์—ฌ์„ฑ์ด ๋‚™์ƒ ํ›„ ๋”ธ์— ์˜ํ•ด ์‘๊ธ‰์‹ค๋กœ ์ด์†ก๋˜์—ˆ์œผ๋ฉฐ, ๋‚™์ƒ ์‹œ ๋ฒฝ์— ๋จธ๋ฆฌ๋ฅผ ๊ฐ€๋ณ๊ฒŒ ๋ถ€๋”ชํ˜”์Šต๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ์˜์‹์ด ๋ช…๋ฃŒํ•˜๋ฉฐ ๊ฒฝ๋ฏธํ•œ ๋‘ํ†ต์„ ํ˜ธ์†Œํ•ฉ๋‹ˆ๋‹ค. ๋”ธ์€ ์–ด๋จธ๋‹ˆ๊ฐ€ ๋‚™์ƒ ํ›„ ์˜์‹์„ ์žƒ์ง€ ์•Š์•˜๋‹ค๊ณ  ๋งํ–ˆ์Šต๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ๊ตญ์†Œ ์‹ ๊ฒฝํ•™์  ๊ฒฐ์†์€ ์—†์—ˆ์ง€๋งŒ, ๋‡Œ๋‚ด ์ถœํ˜ˆ์ด ์—†๋Š”์ง€ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•ด CT ์Šค์บ”์„ ์‹ค์‹œํ•˜๊ธฐ๋กœ ๊ฒฐ์ •ํ–ˆ์Šต๋‹ˆ๋‹ค. CT ์Šค์บ” ๊ฒฐ๊ณผ๋Š” ์ •์ƒ ๋ฒ”์œ„ ๋‚ด์— ์žˆ์œผ๋ฉฐ, ๋‘๋ถ€ MRI๊ฐ€ ์ˆ˜ํ–‰๋˜์—ˆ์Šต๋‹ˆ๋‹ค (ํ‘œ์‹œ๋จ). ๋‹ค์Œ ์ค‘ ์–ด๋–ค ์งˆํ™˜์ด ์ด ํ™˜์ž์˜ ์ƒํƒœ์™€ ๊ฐ€์žฅ ์œ ์‚ฌํ•œ ์œ„ํ—˜ ์š”์ธ์„ ๊ฐ€์ง€๊ณ  ์žˆ์Šต๋‹ˆ๊นŒ?
Thoracic aortic aneurysm
{ "A": "ํ‰๋ถ€ ๋Œ€๋™๋งฅ๋ฅ˜", "B": "๋ณต๋ถ€ ๋Œ€๋™๋งฅ๋ฅ˜", "C": "๋ ˆ์ด๋…ธ ํ˜„์ƒ", "D": "ํ์ƒ‰์ „์ฆ" }
step2&3
A
[ "88 year old woman", "significant medical history", "brought", "emergency room", "daughter", "fall", "woman lightly hit", "head", "wall", "patient", "lucid", "mild headache", "daughter", "mother", "not", "consciousness", "fall", "exam", "focal neurological deficits", "to perform", "CT scan to", "sure", "intracranial bleeding", "CT scan", "normal limits", "head MRI", "shown", "following conditions", "most similar risk factor", "patient's condition" ]
00000000000000000177
์‹ฌ์žฅ ๋ฐ•๋™์— ๋Œ€ํ•œ ์ €์นผ๋ฅจํ˜ˆ์ฆ ๋ฐ ๊ณ ์นผ๋ฅจํ˜ˆ์ฆ์˜ ์˜ํ–ฅ์„ ์„ค๋ช…ํ•˜๋ฉด์„œ, ํ•œ ์‹ฌ์žฅ ์ „๋ฌธ์˜๋Š” ์‹ฌ์žฅ ์กฐ์ง์˜ ์ „๊ธฐ ์ƒ๋ฆฌํ•™์ด ๋…ํŠนํ•˜๋‹ค๊ณ  ์„ค๋ช…ํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋Š” ์นผ๋ฅจ ์ด์˜จ์ด ์‹ฌ์žฅ์˜ ์ „๊ธฐ ์ƒ๋ฆฌํ•™์—์„œ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•˜๋ฉฐ, ์‹ฌ์žฅ ๊ทผ์„ธํฌ์˜ ์•ˆ์ •๋ง‰ ์ „์œ„๋Š” K+ ์ด์˜จ์˜ ํ‰ํ˜• ์ „์œ„์— ๊ฐ€๊น๋‹ค๊ณ  ์–ธ๊ธ‰ํ•ฉ๋‹ˆ๋‹ค. ์ด๋Š” ํŠน์ • ์นผ๋ฅจ ์ฑ„๋„์— ์˜ํ•ด ์กฐ์ ˆ๋˜๋Š” ์‹ฌ์‹ค ๊ทผ์„ธํฌ์˜ ๋†’์€ ์•ˆ์ • ์นผ๋ฅจ ์ปจ๋•ํ„ด์Šค ๋•Œ๋ฌธ์ž…๋‹ˆ๋‹ค. ์ด๋“ค์€ ํœด์‹ ์‹œ์—๋Š” ์—ด๋ ค ์žˆ๊ณ , ํƒˆ๋ถ„๊ทน ์‹œ์—๋Š” ๋‹ซํž™๋‹ˆ๋‹ค. ์‹ฌ์žฅ ์ „๋ฌธ์˜๊ฐ€ ์ด์•ผ๊ธฐํ•˜๊ณ  ์žˆ๋Š” ๋‹ค์Œ ์นผ๋ฅจ ์ฑ„๋„์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Inward rectifier IK1 potassium channels
{ "A": "Inward rectifier IK1 potassium channels", "B": "Inward rectifier IKACh potassium channels", "C": "Fast delayed rectifier IKr potassium channels", "D": "Transient outward current Ito potassium channels" }
step1
A
[ "effects", "hypokalemia", "hyperkalemia", "cardiac rhythm", "cardiologist", "electrophysiology", "cardiac", "unique", "potassium ions play", "important role", "electrophysiology", "heart", "resting membrane potential", "cardiac myocytes", "close", "equilibrium potential", "K", "ions", "high resting potassium conductance", "ventricular myocytes", "regulated", "specific potassium channels", "open", "rest", "closed", "following potassium channels", "cardiologist talking about" ]
00000000000000000178
34์„ธ ๋‚จ์„ฑ์ด ํŒ”๊ฟˆ์น˜, ํŒ”๊ฟˆ์น˜, ๋ฌด๋ฆŽ, ์ •๊ฐ•์ด์˜ ์‹ ์ „๋ฉด์— ํฐ์ƒ‰์˜ ๋น„๋Š˜ ๋ชจ์–‘์˜ ๊ตฌ์ง„๊ณผ ํ”Œ๋ผํฌ๊ฐ€ ์žˆ์–ด ํ”ผ๋ถ€๊ณผ ์˜์‚ฌ์—๊ฒŒ ์ง„์ฐฐ์„ ๋ฐ›์œผ๋Ÿฌ ์™”์Šต๋‹ˆ๋‹ค. ๊ท€, ๋ˆˆ์น, ๋‘ํ”ผ์—๋„ ๋น„๋Š˜ ๋ชจ์–‘์˜ ๋ฒ—๊ฒจ์ง€๋Š” ๋ฐœ์ง„์ด ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ๋ณ‘๋ณ€์ด ๊ฐ€๋ ต๊ณ  ์ž๊ทน์ ์ด๋ผ๊ณ  ์„ค๋ช…ํ•ฉ๋‹ˆ๋‹ค. ๋น„๋Š˜์„ ๊ธ์–ด๋‚ด๋ฉด ์ ์ƒ ์ถœํ˜ˆ์ด ๋‚˜ํƒ€๋‚ฉ๋‹ˆ๋‹ค. ๊ทธ์˜ ํ™œ๋ ฅ ์ง•ํ›„๋Š” ์ •์ƒ์ด๋ฉฐ ์‹ ์ฒด ๊ฒ€์‚ฌ๋Š” ๋‹ค๋ฅธ ๋ฉด์—์„œ ์ •์ƒ ๋ฒ”์œ„ ๋‚ด์— ์žˆ์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž์˜ ์ƒํƒœ์— ๋Œ€ํ•œ ๊ฐ€์žฅ ์ ์ ˆํ•œ ์ดˆ๊ธฐ ๊ฒ€์‚ฌ๋Š” ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
No tests are necessary
{ "A": "Skin biopsy", "B": "Serum autoantibodies", "C": "No tests are necessary", "D": "Wood's lamp" }
step2&3
C
[ "year old man presents", "dermatologist", "white scaly papules", "plaques", "extensor arms", "elbows", "knees", "shins", "Scaly", "flaky eruptions", "present", "ears", "eyebrows", "scalp", "lesions", "itchy", "scales", "scraped", "pinpoint bleeding", "noted", "vital signs", "unremarkable", "physical examination", "normal limits", "following", "best initial test", "patients condition" ]
00000000000000000179
35์„ธ ๋‚จ์„ฑ์ด ๋ชฉ ์ค‘์•™ ๋ถ€์œ„์— ์ข…๊ดด๋ฅผ ์ฃผ์†Œ๋กœ ๋‚ด์›ํ•˜์˜€๋‹ค. ๊ทธ๋Š” ์ง€๋‚œ 2์ฃผ ๋™์•ˆ ์ข…๊ดด๊ฐ€ ๊พธ์ค€ํžˆ ์ปค์ง€๊ณ  ์žˆ์œผ๋ฉฐ, ํ”ผ๋กœ๊ฐ๊ณผ ์žฌ๋ฐœ์„ฑ ๋ฐœ์—ด๋„ ๊ฒช๊ณ  ์žˆ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋‹ค. ๊ณผ๊ฑฐ ๋ณ‘๋ ฅ์€ ํŠน์ด์‚ฌํ•ญ์ด ์—†๋‹ค. ํ™˜์ž๋Š” ํก์—ฐ, ์Œ์ฃผ, ๋˜๋Š” ์˜ค๋ฝ์„ฑ ์•ฝ๋ฌผ ์‚ฌ์šฉ ์ด๋ ฅ์ด ์—†๋‹ค๊ณ  ๋ถ€์ธํ•˜์˜€๋‹ค. ๋˜ํ•œ ์ง€๋‚œ 6๊ฐœ์›” ๋™์•ˆ์˜ ํ•ด์™ธ์—ฌํ–‰ ๊ฒฝํ—˜๋„ ๋ถ€์ธํ•˜์˜€๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ๋‹ค์ˆ˜์˜ ๋น„๋Œ€๋œ ํ„ฑ๋ฐ‘ ๋ฐ ๊ฒฝ๋ถ€ ๋ฆผํ”„์ ˆ์ด ๋‹จ๋‹จํ•˜๊ณ , ์›€์ง์ž„์ด ์žˆ์œผ๋ฉฐ, ์••ํ†ต์ด ์—†๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๋ฆผํ”„์ ˆ ์ค‘ ํ•˜๋‚˜์˜ ์ƒ๊ฒ€์„ ์‹ค์‹œํ•œ ๊ฒฐ๊ณผ, ์ฃผ๋กœ ๋ฆผํ”„๊ตฌ์™€ ์กฐ์ง๊ตฌ๊ฐ€ 'ํŒ์ฝ˜๊ณผ ์œ ์‚ฌํ•œ' ํŒจํ„ด์œผ๋กœ ์กด์žฌํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์œ ์„ธํฌ ๋ถ„์„ ๊ฒฐ๊ณผ CD19์™€ CD20 ์–‘์„ฑ, CD15์™€ CD30 ์Œ์„ฑ์ธ ์„ธํฌ๊ฐ€ ํ™•์ธ๋˜์—ˆ๋‹ค. ์ด ํ™˜์ž์˜ ๊ฐ€์žฅ ์œ ๋ ฅํ•œ ์ง„๋‹จ์€ ๋‹ค์Œ ์ค‘ ๋ฌด์—‡์ธ๊ฐ€?
Nodular lymphocyte-predominant Hodgkin lymphoma
{ "A": "Lymphocyte rich classical Hodgkin lymphoma", "B": "Nodular lymphocyte-predominant Hodgkin lymphoma", "C": "Nodular sclerosis classical Hodgkin lymphoma", "D": "Lymphocyte depleted Hodgkin lymphoma" }
step1
B
[ "35 year old man presents", "mass", "central part", "neck", "reports", "past 2 weeks", "experiencing fatigue", "recurrent fevers", "significant past medical history", "patient denies", "smoking history", "alcohol", "recreational drug use", "denies", "recent travel", "previous", "months", "physical examination", "multiple enlarged submandibular", "cervical lymph nodes", "firm", "mobile", "non-tender", "biopsy of one", "lymph nodes", "performed", "shows", "lymphocytes", "histiocytes present", "pattern", "popcorn", "flow cytometry analysis demonstrates cells", "CD19", "CD20 positive", "CD15", "CD30 negative", "following", "most likely diagnosis", "patient" ]
00000000000000000180
3550g (7-lb 13-oz)์˜ ๋‚จ์•„ ์‹ ์ƒ์•„๊ฐ€ 28์„ธ ์—ฌ์„ฑ์—๊ฒŒ์„œ ์ž„์‹  37์ฃผ ๋งŒ์— ๋ถ„๋งŒ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. Apgar ์ ์ˆ˜๋Š” 1๋ถ„์— 9์ , 5๋ถ„์— 10์ ์ž…๋‹ˆ๋‹ค. ๊ทธ์˜ ํ™œ๋ ฅ ์ง•ํ›„๋Š” ์ •์ƒ ๋ฒ”์œ„ ๋‚ด์— ์žˆ์Šต๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ์ด์ƒ ์†Œ๊ฒฌ์€ ๋ณด์ด์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ํ†ต์ƒ์ ์ธ ์‹ ์ƒ์•„ ์„ ๋ณ„ ๊ฒ€์‚ฌ์—์„œ TSH ๋†๋„๊ฐ€ ๊ฒฝ๋ฏธํ•˜๊ฒŒ ์ƒ์Šน๋œ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ๋ชฉ ์ดˆ์ŒํŒŒ ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ๊ฐ‘์ƒ์„  ์–‘์ชฝ ์—ฝ์ด ์™„์ „ํžˆ ์—†๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ๊ฐ‘์ƒ์„ ์ด ์™„์ „ํžˆ ์—†์Œ์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ  ์ด ํ™˜์ž์˜ ์ •์ƒ์ ์ธ ์‹ ์ฒด ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ ์ค‘ ์–ด๋–ค ๊ธฐ์ „์œผ๋กœ ๊ฐ€์žฅ ์ž˜ ์„ค๋ช…๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๊นŒ?
Transplacental transmission of thyroxine
{ "A": "Thyroxine์˜ ํƒœ๋ฐ˜์„ ํ†ตํ•œ ์ „๋‹ฌ", "B": "์„ค(่ˆŒ) ๊ฐ‘์ƒ์„  ์กฐ์ง์˜ ์กด์žฌ", "C": "hCG ์„œ๋ธŒ์œ ๋‹›์˜ ๋ถ„์ž ๋ชจ๋ฐฉ", "D": "TSH-์ˆ˜์šฉ์ฒด ํ•ญ์ฒด ์ƒ์„ฑ" }
step1
A
[ "g", "oz", "male newborn", "delivered", "weeks", "gestation", "year old woman", "Apgar scores", "10", "5 minutes", "vital signs", "normal limits", "Physical examination shows", "abnormalities", "Routine neonatal screening tests show mildly elevated TSH concentrations", "Ultrasonography of", "neck shows", "complete absence of", "lobes", "thyroid gland", "patient's normal physical examination", "total absence", "thyroid gland", "best", "following mechanisms" ]
00000000000000000181
์ƒํ›„ 2๊ฐœ์›” ๋œ ๋‚จ์ž์•„์ด๊ฐ€ ์ถœ์ƒ ์ดํ›„๋ถ€ํ„ฐ ์ฒด์ค‘ ์ฆ๊ฐ€ ๋ถ€์ง„๊ณผ ๊ณผ๋ฏผ์„ฑ ๋•Œ๋ฌธ์— ์–ด๋จธ๋‹ˆ์— ์˜ํ•ด ์˜์‚ฌ์—๊ฒŒ ๋ฐ๋ ค์™€์กŒ๋‹ค. ํ‚ค๋Š” 10๋ฒˆ์งธ ๋ฐฑ๋ถ„์œ„์ˆ˜์— ์žˆ๊ณ  ์ฒด์ค‘์€ 5๋ฒˆ์งธ ๋ฐฑ๋ถ„์œ„์ˆ˜ ๋ฏธ๋งŒ์ด๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ๊ฒฐ๋ง‰ ์ฐฝ๋ฐฑ์ด ๋‚˜ํƒ€๋‚œ๋‹ค. ๊ฒ€์‚ฌ์‹ค ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค: ํ˜ˆ์ƒ‰์†Œ 11.2 g/dL ํ‰๊ท  ์ ํ˜ˆ๊ตฌ ํ˜ˆ์ƒ‰์†Œ 24.2 pg/cell ํ‰๊ท  ์ ํ˜ˆ๊ตฌ ์šฉ์  108 ฮผm3 ํ˜ˆ์ฒญ ์•”๋ชจ๋‹ˆ์•„ 26 ฮผmol/L (N=11-35 ฮผmol/L) ๋ง์ดˆ ํ˜ˆ์•ก ๋„๋ง ๊ฒ€์‚ฌ์—์„œ ์ ํ˜ˆ๊ตฌ์˜ ๊ฑฐ๋Œ€ ์„ธํฌ์ฆ๊ณผ ๊ณผ๋ถ„์ ˆ ํ˜ธ์ค‘๊ตฌ๊ฐ€ ๋‚˜ํƒ€๋‚œ๋‹ค. ์—ฝ์‚ฐ๊ณผ ์ฝ”๋ฐœ๋ผ๋ฏผ ๋ณด์ถฉ์ด ์‹œ์ž‘๋œ๋‹ค. 2๊ฐœ์›” ํ›„, ๊ทธ์˜ ํ˜ˆ์ƒ‰์†Œ ๋†๋„๋Š” 11.1 g/dL์ด๊ณ  ํ‰๊ท  ์ ํ˜ˆ๊ตฌ ์šฉ์ ์€ 107 ฮผm3์ด๋‹ค. ํ™˜์ž์˜ ์ƒํƒœ๋Š” ๋‹ค์Œ ํšจ์†Œ ๋ฐ˜์‘ ์ค‘ ์–ด๋–ค ๊ฒƒ์˜ ์‹คํŒจ๋กœ ์ธํ•ด ๋ฐœ์ƒํ–ˆ์„ ๊ฐ€๋Šฅ์„ฑ์ด ๊ฐ€์žฅ ๋†’์€๊ฐ€?"
Orotate to uridine 5'-monophosphate
{ "A": "Ornithine ๋ฐ carbamoylphosphate์—์„œ citrulline์œผ๋กœ", "B": "Hypoxanthine์—์„œ inosine monophosphate๋กœ", "C": "Phosphoenolpyruvate์—์„œ pyruvate๋กœ", "D": "Orotate์—์„œ uridine 5'-monophosphate๋กœ" }
step1
D
[ "2 month old boy", "brought", "physician", "mother", "poor weight gain", "irritability", "delivery", "percentile", "height", "5th percentile", "weight", "Physical examination shows conjunctival pallor", "Laboratory studies show", "Hemoglobin", "g", "Mean", "pg cell", "volume", "Ammonia", "mol", "N", "mol", "peripheral blood smear shows macrocytosis", "erythrocytes", "hypersegmented neutrophils", "Supplementation", "folate", "cobalamin", "begun", "Two months later", "hemoglobin concentration", "g/dL", "mean corpuscular volume", "m3", "patient", "ondition ", "ost ikely aused ", "ailure ", "ollowing nzymatic reactions?" ]
00000000000000000182
์ด์ „์— ๊ฑด๊ฐ•ํ–ˆ๋˜ 40์„ธ ์—ฌ์„ฑ์ด 3์ผ๊ฐ„์˜ ๋ฐœ์—ด, ๋‘ํ†ต ๋ฐ ํ”ผ๋กœ ์ฆ์ƒ์œผ๋กœ ์˜์‚ฌ๋ฅผ ์ฐพ์•„์™”์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ๋˜ํ•œ ์˜ค๋Š˜ ์•„์นจ๋ถ€ํ„ฐ ์‹œ์ž‘๋œ ์˜ค๋ฅธ์ชฝ ์†์˜ ์ง€์†์ ์ธ ๋”ฐ๋”๊ฑฐ๋ฆผ๊ณผ ์˜ค๋ฅธ์ชฝ ํŒ”์˜ ๋ฌด๊ฐ๊ฐ์„ ํ˜ธ์†Œํ•ฉ๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ์ฐฝ๋ฐฑํ•จ, ๊ฒฝ๋ฏธํ•œ ๊ณต๋ง‰ ํ™ฉ๋‹ฌ, ๊ทธ๋ฆฌ๊ณ  ํŒ”๋š๊ณผ ๋‹ค๋ฆฌ์— ์ ์ƒ ์ถœํ˜ˆ์ด ๋‚˜ํƒ€๋‚ฉ๋‹ˆ๋‹ค. ์ •์‹  ์ƒํƒœ ๊ฒ€์‚ฌ์—์„œ ๊ทธ๋…€๋Š” ํ˜ผ๋ž€์Šค๋Ÿฌ์›Œ ๋ณด์ด๋ฉฐ ์‚ฌ๋žŒ์— ๋Œ€ํ•ด์„œ๋งŒ ์ง€๋‚จ๋ ฅ์„ ๋ณด์ž…๋‹ˆ๋‹ค. ์‹คํ—˜์‹ค ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค. Hemoglobin 11.1 mg/dL Platelet count 39,500/mm3 Bleeding time 9 minutes Prothrombin time 14 seconds Partial thromboplastin time 35 seconds Serum Creatinine 1.7 mg/dL Total bilirubin 2.1 mg/dL ๋ง์ดˆ ํ˜ˆ์•ก ๋„๋ง ๊ฒ€์‚ฌ์—์„œ ๋ถ„์—ด๋œ ์ ํ˜ˆ๊ตฌ๊ฐ€ ๋ณด์ž…๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž์˜ ์ƒํƒœ์— ๋Œ€ํ•œ ๊ฐ€์žฅ ๊ฐ€๋Šฅ์„ฑ ๋†’์€ ๊ทผ๋ณธ ์›์ธ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?"
Antibodies against ADAMTS13
{ "A": "Antibodies against ADAMTS13", "B": "Antibodies against GpIIb/IIIa", "C": "Absence of platelet GpIIb/IIIa receptors", "D": "Antibodies against double-stranded DNA" }
step1
A
[ "healthy 40 year old woman", "physician", "3-day history", "fever", "headaches", "fatigue", "reports", "persistent tingling sensation", "right hand", "numbness", "right arm", "started", "morning", "Physical examination shows pallor", "mild scleral icterus", "petechiae", "forearms", "legs", "mental", "appears confused", "only oriented to person", "Laboratory studies show", "Hemoglobin", "mg", "count", "500 mm3 Bleeding time", "minutes Prothrombin time", "seconds Partial thromboplastin time", "Serum Creatinine", "Total", "peripheral blood smear shows fragmented erythrocytes", "following", "most likely underlying cause", "patient", "ondition?" ]
00000000000000000183
45์„ธ ์—ฌ์„ฑ ํ™˜์ž๊ฐ€ ๋งค์ผ ๋ฐฐ๋ณ€ ์‹œ ๋ฐœ์ƒํ•˜๋Š” 2์ฃผ๊ฐ„์˜ ์ง์žฅ ์ถœํ˜ˆ์„ ์ฃผ์†Œ๋กœ ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ๋ฐฐ๋ณ€ ์‹œ ํ†ต์ฆ์€ ์—†๋‹ค๊ณ  ํ•ฉ๋‹ˆ๋‹ค. ์ด ์™ธ์— ๋‹ค๋ฅธ ์ฆ์ƒ์€ ํ˜ธ์†Œํ•˜์ง€ ์•Š์•˜์Šต๋‹ˆ๋‹ค. ๊ณผ๊ฑฐ๋ ฅ์€ 5๋ฒˆ์˜ ์ •์ƒ ์งˆ ๋ถ„๋งŒ์„ ์ œ์™ธํ•˜๊ณ ๋Š” ํŠน์ด ์‚ฌํ•ญ์ด ์—†์Šต๋‹ˆ๋‹ค. ํ™œ๋ ฅ ์ง•ํ›„๋Š” ์‹ฌ๋ฐ•์ˆ˜ 72ํšŒ/๋ถ„, ํ˜ธํก์ˆ˜ 15ํšŒ/๋ถ„, ์ฒด์˜จ 36.7ยฐC (98.1ยฐF), ํ˜ˆ์•• 115/85 mm Hg์ž…๋‹ˆ๋‹ค. ์ง์žฅ ์งˆ ๊ฒ€์‚ฌ์—์„œ ์ด‰์ง€ ๊ฐ€๋Šฅํ•œ, ์••ํ†ต์ด ์—†๋Š”, ํƒˆ์ถœ๋œ ๋ฉ์–ด๋ฆฌ๊ฐ€ ์žˆ์œผ๋ฉฐ, ๊ฒ€์‚ฌ์ž์˜ ์†๊ฐ€๋ฝ์œผ๋กœ ํ•ญ๋ฌธ ๊ด„์•ฝ๊ทผ ๋‚ด๋กœ ๋ฐ€์–ด ๋„ฃ์„ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๊ฐ€์žฅ ์œ ๋ ฅํ•œ ์ง„๋‹จ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Hemorrhoids
{ "A": "ํ•ญ๋ฌธ ์—ด์ƒ", "B": "์ง์žฅ ๊ถค์–‘", "C": "์ง์žฅ์—ผ", "D": "์น˜ํ•ต" }
step1
D
[ "year old woman", "office", "2-week history", "rectal bleeding", "occurs", "day", "bowel movements", "denies", "pain", "defecation", "not", "complaints", "past medical history", "normal vaginal deliveries", "heart rate", "72 min", "respiratory rate", "min", "temperature", "36", "98", "blood pressure", "85 mm Hg", "rectovaginal examination", "palpable", "non-tender", "prolapsed mass", "pushed back", "finger", "anal sphincter", "most likely diagnosis" ]
00000000000000000184
60์„ธ ๋‚จ์„ฑ์ด ํ™ฉ๋‹ฌ ์ฆ์„ธ๋กœ ์˜์‚ฌ ์ง„๋ฃŒ์‹ค์„ ๋ฐฉ๋ฌธํ•ฉ๋‹ˆ๋‹ค. ๊ฐ„ ์ดˆ์ŒํŒŒ ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ๊ฐ„์ด ์ถ•์†Œ๋˜์—ˆ๊ณ  ์ƒ๊ฒ€ ๊ฒฐ๊ณผ ๊ฐ„๊ฒฝ๋ณ€์ฆ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ๊ฐ„์—ผ ํ˜ˆ์ฒญ ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค. Anti-HAV: negative HBsAg: negative HBsAb: positive HBeAg: negative Anti-HBe: negative Anti-HBc: negative Anti-HCV: positive Cํ˜• ๊ฐ„์—ผ ๋ฐ”์ด๋Ÿฌ์Šค ์ˆ˜์น˜๋Š” 1,000,000 copies/mL์ž…๋‹ˆ๋‹ค. ํ™˜์ž๋Š” sofosbuvir๋ฅผ ํฌํ•จํ•œ ํ•ญ๋ฐ”์ด๋Ÿฌ์Šค ์š”๋ฒ•์„ ์‹œ์ž‘ํ•ฉ๋‹ˆ๋‹ค. ์ด ์•ฝ๋ฌผ์˜ ์ž‘์šฉ ๊ธฐ์ „์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Inhibits RNA-dependent RNA polymerase
{ "A": "Inhibits synthesis of DNA-dependent DNA polymerase", "B": "Inhibits reverse transcriptase", "C": "Inhibits integrase", "D": "Inhibits RNA-dependent RNA polymerase" }
step1
D
[ "60 year old man", "physicians office", "jaundice", "Liver ultrasound reveals", "shrunken liver", "biopsy reveals cirrhosis", "Hepatitis serologies", "Anti-HAV", "negative HBsAg", "negative HBsAb", "positive HBeAg", "negative Anti-HBe", "negative Anti-HBc", "negative Anti-HCV", "positive", "hepatitis C viral load", "1", "copies", "patient", "started", "antiviral regimen including sofosbuvir", "mechanism of action", "drug" ]
00000000000000000185
55์„ธ์˜ ์ค‘๊ตญ์ธ ๋‚จ์„ฑ์ด 10๊ฐœ์›” ๋™์•ˆ ์ง„ํ–‰์„ฑ ํŽธ์ธก ๋น„ํ์ƒ‰์„ ์ฃผ์†Œ๋กœ ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ์ฒ˜์Œ์—๋Š” ์ฆ์ƒ์„ ์ฐธ์„ ์ˆ˜ ์žˆ์—ˆ์ง€๋งŒ, ๋” ์ด์ƒ ํ์ƒ‰๋œ ์ฝง๊ตฌ๋ฉ์œผ๋กœ ์ œ๋Œ€๋กœ ์ˆจ์„ ์‰ด ์ˆ˜ ์—†์Šต๋‹ˆ๋‹ค. ๋˜ํ•œ, ๋ง‰ํžŒ ์ฝง๊ตฌ๋ฉ์„ ํ†ตํ•ด ์ตœ๊ทผ ํ˜ˆ์„ฑ ๋น„๋ฃจ๊ฐ€ ์‹œ์ž‘๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ๋˜ํ•œ ์ง€๋‚œ 2๊ฐœ์›” ๋™์•ˆ ๋ณต์‹œ๋ฅผ ํ˜ธ์†Œํ–ˆ์ง€๋งŒ, ์ง€๊ธˆ๊นŒ์ง€๋Š” ์ฃผ์˜๋ฅผ ๊ธฐ์šธ์ด์ง€ ์•Š์•˜์Šต๋‹ˆ๋‹ค. ๊ณผ๊ฑฐ ๋ณ‘๋ ฅ์€ ๊ฐ€๋”์˜ ์ธํ›„ํ†ต ์™ธ์—๋Š” ํŠน๋ณ„ํ•œ ์‚ฌํ•ญ์ด ์—†์Šต๋‹ˆ๋‹ค. ํ™œ๋ ฅ ์ง•ํ›„๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค: ํ˜ˆ์•• 120/88 mm Hg, ํ˜ธํก์ˆ˜ 14/min, ๋งฅ๋ฐ• 88/min, ์ฒด์˜จ 37.0ยฐC (98.6ยฐF). ํ˜ˆ์•ก ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค: Hemoglobin 15 g/dL Hematocrit 46% Leukocyte count 15000/mm3 Neutrophils 72% Lymphocytes 25% Monocytes 3% Mean corpuscular volume 95 fL Platelet count 350,000/mm3 ๋‹ค์Œ ๋ฐ”์ด๋Ÿฌ์Šค์„ฑ ๋ณ‘์ธ ์ค‘ ์ด ํ™˜์ž์˜ ์ƒํƒœ ๋ฐœ๋‹ฌ๊ณผ ๊ฐ€์žฅ ๊ด€๋ จ์ด ์žˆ์„ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์€ ๊ฒƒ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Epstein-Barr virus
{ "A": "Human papillomavirus", "B": "HIV", "C": "Epstein-Barr virus", "D": "Human T lymphotropic virus type I" }
step1
C
[ "55 year old Chinese man presents", "office", "complaint", "progressive unilateral nasal obstruction", "10 months", "able to", "symptoms", "beginning", "cant", "obstructed nostril", "bloody nasal discharge", "started recently", "occluded nostril", "double vision", "past", "months", "not pay attention", "now", "Past medical history", "occasional sore throats", "include", "blood pressure", "88 mm Hg", "respiratory rate", "min", "pulse", "88 min", "temperature", "98", "Blood analysis shows", "Hemoglobin", "g/dL Hematocrit", "Leukocyte 15000 mm3 Neutrophils 72", "Lymphocytes", "Monocytes", "Mean corpuscular volume", "fL Platelet count", "following viral etiology", "most likely associated with", "development", "patients condition" ]
00000000000000000186
78์„ธ ๋‚จ์„ฑ์ด ์•ฝ 30๋ถ„ ์ „ ์ €๋… ์‹์‚ฌ ์ค‘ ์–ธ์–ด ์žฅ์• ๊ฐ€ ์‹œ์ž‘๋˜๊ณ  ์•ˆ๋ฉด ๋น„๋Œ€์นญ์ด ๋‚˜ํƒ€๋‚œ ๊ฒƒ์„ ๋ถ€์ธ์ด ์ธ์ง€ํ•˜์—ฌ ๊ตฌ๊ธ‰์ฐจ๋กœ ์‘๊ธ‰์‹ค์— ์ด์†ก๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๊ณผ๊ฑฐ ๋ณ‘๋ ฅ์€ ๊ณ ํ˜ˆ์••๊ณผ ๋‹น๋‡จ๋ณ‘์œผ๋กœ ํŠน๊ธฐํ•  ๋งŒํ•ฉ๋‹ˆ๋‹ค. ์ฒด์˜จ์€ 99.1ยฐF (37.3ยฐC), ํ˜ˆ์••์€ 154/99 mmHg, ๋งฅ๋ฐ•์€ 89ํšŒ/๋ถ„, ํ˜ธํก์ˆ˜๋Š” 12ํšŒ/๋ถ„์ด๋ฉฐ, ์‹ค๋‚ด ๊ณต๊ธฐ์—์„œ ์‚ฐ์†Œ ํฌํ™”๋„๋Š” 98%์ž…๋‹ˆ๋‹ค. ์‹ ๊ฒฝํ•™์  ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ, ์šฐ์ธก ์ƒ์ง€ ๋ฐ ํ•˜์ง€ ์‡ ์•ฝ๊ณผ ๋น„๋Œ€์นญ์ ์ธ ๋ฏธ์†Œ๊ฐ€ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ๊ด€๋ฆฌ์—์„œ ๊ฐ€์žฅ ์ ์ ˆํ•œ ๋‹จ๊ณ„๋Š” ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
CT head
{ "A": "Aspirin", "B": "CT head", "C": "CTA head", "D": "MRI brain" }
step2&3
B
[ "year old man", "brought", "emergency department", "ambulance", "wife", "began slurring", "speech", "facial asymmetry", "dinner approximately 30 minutes", "past medical history", "hypertension", "diabetes", "temperature", "99", "3C", "blood pressure", "99 mmHg", "pulse", "min", "respirations", "min", "oxygen saturation", "98", "room", "Neurologic exam reveals right upper", "lower extremity weakness", "asymmetric smile", "following", "next best step", "management" ]
00000000000000000187
7์„ธ ๋‚จ์ž ์•„์ด๊ฐ€ ์ง€๋‚œ ํ•œ ๋‹ฌ ๋™์•ˆ 3-4๋ถ„ ๋™์•ˆ ์–ผ๊ตด์„ ์ฐก๊ทธ๋ฆฌ๊ณ  ๋ฉํ•˜๋‹ˆ ์ณ๋‹ค๋ณด๋Š” ์—ํ”ผ์†Œ๋“œ๊ฐ€ ์žฌ๋ฐœํ•˜์—ฌ ์˜์‚ฌ์—๊ฒŒ ์ง„์ฐฐ์„ ๋ฐ›์œผ๋Ÿฌ ์™”์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ์ด๋Ÿฌํ•œ ์—ํ”ผ์†Œ๋“œ ๋™์•ˆ ๋ฐ˜์‘์ด ์—†์œผ๋ฉฐ ์ดํ›„์— ๊ทธ๊ฒƒ๋“ค์„ ๊ธฐ์–ตํ•˜์ง€ ๋ชปํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋Š” ์ฆ์ƒ ๋ฐœํ˜„ ์ „์— ์ž… ์•ˆ์—์„œ ์ง„ํ™ ๋ง›์„ ๋Š๊ผˆ๋‹ค๊ณ  ํšŒ์ƒํ•ฉ๋‹ˆ๋‹ค. ์ผ์ฃผ์ผ ์ „, ๊ทธ์˜ ํ˜•์ด ๊ทธ๊ฐ€ ๊นจ์–ด๋‚˜์„œ ๋ฉํ•˜๋‹ˆ ์ณ๋‹ค๋ณด๊ณ  ์†์ง“์„ ํ•˜๋Š” ์—ํ”ผ์†Œ๋“œ๋ฅผ ๋ชฉ๊ฒฉํ–ˆ์Šต๋‹ˆ๋‹ค. ์‚ฌ๊ฑด ์ดํ›„, ๊ทธ๋Š” ๋ฌด๊ธฐ๋ ฅํ•˜๊ณ  ํ˜ผ๋ž€์Šค๋Ÿฌ์›Œํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ์ด์ƒ ์†Œ๊ฒฌ์€ ์—†์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ๊ฐ€์žฅ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์€ ์ง„๋‹จ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Complex partial seizure
{ "A": "Absence seizures", "B": "Simple partial seizures", "C": "Breath-holding spell", "D": "Complex partial seizure" }
step1
D
[ "year old boy", "brought", "physician", "recurrent", "minutes episodes of facial grimacing", "staring", "past month", "episodes", "not remember", "recalls", "muddy taste", "mouth", "onset", "symptoms", "One week", "brother witnessed", "episode", "woke up", "stared", "made hand gestures", "incident", "felt lethargic", "confused", "Examination shows", "abnormalities", "following", "most likely diagnosis" ]
00000000000000000188
์ผ๋‹จ์˜ ๊ณผํ•™์ž๋“ค์ด ์ธ๊ฐ„ ์œ ๋‘์ข… ๋ฐ”์ด๋Ÿฌ์Šค(HPV) ๋ฐฑ์‹ ์ด ๋ฉด์—ญ๋ ฅ์„ ๋ถ€์—ฌํ•˜๋Š” ๊ธฐ์ „์„ ์—ฐ๊ตฌํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋“ค์€ ์‹คํ—˜ ๋Œ€์ƒ์˜ ์ ‘์ข… ๊ณผ์ •์—์„œ ํŠน์ • ๋ฐ”์ด๋Ÿฌ์Šค ๋‹จ๋ฐฑ์งˆ์„ ๊ฐ€์ง„ ํฌ์œ ๋ฅ˜๊ฐ€ ์œ ๊ธฐ์ฒด์˜ ํ•ญ์› ์ œ์‹œ ์„ธํฌ(APCs)๊ฐ€ ํ•ญ์›์„ ํก์ˆ˜ํ•˜์—ฌ ์ฃผ์š” ์กฐ์ง์ ํ•ฉ์„ฑ ๋ณตํ•ฉ์ฒด(MHC) class 1 ๋ถ„์ž์— ์ œ์‹œํ•˜๋Š” ๊ฒฐ๊ณผ๋ฅผ ๊ด€์ฐฐํ•ฉ๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ๊ณผํ•™์ž๋“ค์ด ์ด ์ ‘์ข…์—์„œ ๊ด€์ฐฐํ•˜๊ณ  ์žˆ๋Š” ๊ณผ์ •์— ๋Œ€ํ•œ ์˜ฌ๋ฐ”๋ฅธ ์šฉ์–ด๋Š” ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Cross-presentation
{ "A": "Endogenous antigen presentation", "B": "Cross-presentation", "C": "Priming of CD4+ T cells", "D": "Adhesion" }
step1
B
[ "A group", "scientists", "studying", "mechanism", "human papillomavirus", "vaccine", "immunity", "observe", "inoculation", "test subjects", "mammals", "certain viral proteins result", "organisms antigen-presenting cells", "antigen", "presenting", "major histocompatibility complex", "class 1 molecules", "following", "correct term", "process", "scientists", "observing", "inoculation" ]
00000000000000000189
21์„ธ ์—ฌ์„ฑ์ด 5์ผ ๋™์•ˆ์˜ ๋ฉ”์Šค๊บผ์›€, ๊ตฌํ†  ๋ฐ ์„ค์‚ฌ ์ฆ์ƒ์„ ํ˜ธ์†Œํ•˜๋ฉฐ ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ๋˜ํ•œ ๋ฐœ์—ด๊ณผ ๋ณต๋ถ€ ๊ฒฝ๋ จ์ด ์žˆ๋‹ค๊ณ  ๋ง๋ถ™์˜€์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ์ตœ๊ทผ ๋Œ€๊ทœ๋ชจ ๊ฐ€์กฑ ์†Œํ’์— ์ฐธ์„ํ–ˆ์œผ๋ฉฐ ๋‹ค์–‘ํ•œ ์ข…๋ฅ˜์˜ ์ฐจ๊ฐ€์šด ๋ฉด ์ƒ๋Ÿฌ๋“œ๋ฅผ ๋งŽ์ด ๋จน์—ˆ๋‹ค๊ณ  ๋งํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋…€์˜ ๊ณผ๊ฑฐ ๋ณ‘๋ ฅ์€ ์ค‘์š”ํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ์ฒด์˜จ์€ 37.5ยฐC (99.6ยฐF), ํ˜ธํก์ˆ˜๋Š” 15ํšŒ/๋ถ„, ๋งฅ๋ฐ•์€ 67ํšŒ/๋ถ„, ํ˜ˆ์••์€ 92/68 mm Hg์ž…๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ๋Š” ํŠน์ด ์‚ฌํ•ญ์ด ์—†์Šต๋‹ˆ๋‹ค. ์ œ๊ณต๋œ ์ž„์ƒ ์ •๋ณด์™€ ๊ฐ€์žฅ ๊ฐ€๋Šฅ์„ฑ ์žˆ๋Š” ์ง„๋‹จ์„ ๊ณ ๋ คํ•  ๋•Œ, ์ด ํ™˜์ž ๊ด€๋ฆฌ์˜ ๋‹ค์Œ์œผ๋กœ ๊ฐ€์žฅ ์ ์ ˆํ•œ ๋‹จ๊ณ„๋Š” ๋ฌด์—‡์ผ๊นŒ์š”?
Replacement of fluids and electrolytes
{ "A": "disseminated disease๋ฅผ ์˜ˆ๋ฐฉํ•˜๊ธฐ ์œ„ํ•œ IV antibiotic therapy", "B": "์ฒด์•ก ๋ฐ ์ „ํ•ด์งˆ ๋ณด์ถฉ", "C": "๋ฌด์ฆ์ƒ ๋ณด๊ท  ์ƒํƒœ๋ฅผ ์˜ˆ๋ฐฉํ•˜๊ธฐ ์œ„ํ•œ ๋‹จ๊ธฐ ๊ฒฝ๊ตฌ antibiotics ์น˜๋ฃŒ", "D": "์žฅ๊ธฐ๊ฐ„ ๊ฒฝ๊ตฌ antibiotics ์น˜๋ฃŒ" }
step2&3
B
[ "21-year-old woman presents", "complaints", "nausea", "vomiting", "diarrhea", "5 days", "adds", "fever", "abdominal cramping", "well", "recently attended", "large family", "eating", "varieties", "cold noodle salads", "past medical history", "temperature", "99", "respiratory rate", "min", "pulse", "67 min", "blood pressure", "68 mm Hg", "Physical examination", "non contributory", "Given", "clinical information provided", "likely diagnosis", "following", "next best step", "management", "patient" ]
00000000000000000190
์–ด๋–ค ์—ฐ๊ตฌ์ž๊ฐ€ ์ธ์ฒด ์„ธํฌ ๋‚ด ์ƒ์ฒด ๋ถ„์ž ๊ธฐ์ „์„ ์—ฐ๊ตฌํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ์„ธํฌ ํ‘œ๋ณธ์— ์„ธํฌ ์†Œ๊ธฐ๊ด€์œผ๋กœ ์นจํˆฌํ•  ์ˆ˜ ์—†๋Š” ๋ฐฉ์‚ฌ์„ฑ ๋™์œ„์›์†Œ๊ฐ€ ๋„์ž…๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ ํ›„, ์„ธํฌ๋Š” ์›์‹ฌ ๋ถ„๋ฆฌ๋ฅผ ํ†ตํ•ด ๋ถ„์‡„๋˜๊ณ , ๋™์œ„์›์†Œ๋ฅผ ํฌํ•จํ•˜๋Š” ์„ฑ๋ถ„์ด ๋ถ„๋ฆฌ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ ๋ฐ˜์‘ ์ค‘ ์ด ์„ธํฌ ์„ฑ๋ถ„์— ๊ฐ€์žฅ ๋งŽ์ด ์กด์žฌํ•  ๊ฒƒ์œผ๋กœ ์˜ˆ์ƒ๋˜๋Š” ๋ฐ˜์‘์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Glucose-6-phosphate to 6-phosphogluconolactone
{ "A": "ํฌ๋„๋‹น-6-์ธ์‚ฐ์—์„œ ํฌ๋„๋‹น์œผ๋กœ์˜ ๋ฐ˜์‘", "B": "์ง€๋ฐฉ ์•„์‹ค-CoA์—์„œ ์•„์„ธํ‹ธ-CoA๋กœ์˜ ๋ฐ˜์‘", "C": "์นด๋ฐ”๋ชจ์ผ ์ธ์‚ฐ์—์„œ ์‹œํŠธ๋ฃฐ๋ฆฐ์œผ๋กœ์˜ ๋ฐ˜์‘", "D": "ํฌ๋„๋‹น-6-์ธ์‚ฐ์—์„œ 6-ํฌ์Šคํฌ๊ธ€๋ฃจ์ฝ˜์‚ฐ ๋ฝํ†ค์œผ๋กœ์˜ ๋ฐ˜์‘" }
step1
D
[ "investigator", "studying", "mechanisms", "human cells", "radioactive isotope", "unable to cross", "organelles", "introduced", "sample", "cells", "cells", "then fragmented", "centrifugation", "isotope containing components", "isolated", "following reactions", "most likely to", "present", "cell component" ]
00000000000000000191
30์„ธ ๋‚จ์„ฑ์ด ์—ฐ๋ก€ ๊ฑด๊ฐ• ์œ ์ง€ ๊ฒ€์ง„์„ ์œ„ํ•ด ์˜์‚ฌ๋ฅผ ์ฐพ์•˜์Šต๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ํŠน๋ณ„ํ•œ ๊ฑด๊ฐ•์ƒ์˜ ๋ฌธ์ œ๊ฐ€ ์—†์Šต๋‹ˆ๋‹ค. ๊ทธ๋Š” ์ƒํ›„ 8๊ฐœ์›”์— ๊ณ ํ™˜ ๊ณ ์ •์ˆ ๋กœ ์น˜๋ฃŒ๋ฐ›์€ ์–‘์ธก์„ฑ ์ž ๋ณต ๊ณ ํ™˜์ฆ์˜ ๋ณ‘๋ ฅ์„ ๊ฐ€์ง€๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ์ด ํ™˜์ž๋Š” ๋‹ค์Œ ์ค‘ ๋ฌด์—‡์— ๋Œ€ํ•œ ์œ„ํ—˜์ด ์ฆ๊ฐ€ํ–ˆ์„๊นŒ์š”?
Teratocarcinoma
{ "A": "Teratocarcinoma", "B": "Sertoli cell tumor", "C": "Leydig cell tumor", "D": "Testicular lymphoma" }
step1
A
[ "30 year old man", "physician", "annual health maintenance examination", "patient", "health concerns", "history", "bilateral cryptorchidism treated with orchidopexy", "months", "age", "patient", "increased risk", "following" ]
00000000000000000192
28์„ธ ์—ฌ์„ฑ ํ™˜์ž๊ฐ€ 2์ผ๊ฐ„์˜ ์–ด๋‘์šด ์†Œ๋ณ€, ์ฆ๊ฐ€ํ•˜๋Š” ๋ณตํ†ต, ํŒ”๋‹ค๋ฆฌ์˜ ์ €๋ฆฐ ๊ฐ๊ฐ์„ ํ˜ธ์†Œํ•˜๋ฉฐ ์‘๊ธ‰์‹ค์— ๋‚ด์›ํ–ˆ๋‹ค. ํ™˜์ž๋Š” ๊ฐ„์งˆ ๋ณ‘๋ ฅ์„ ๊ฐ€์ง€๊ณ  ์žˆ๋‹ค. ํ˜„์žฌ ๋ณต์šฉ ์ค‘์ธ ์•ฝ๋ฌผ์€ ํŽ˜๋‹ˆํ† ์ธ์ด๋‹ค. ํ™˜์ž๋Š” ๋ฉ”์Šค๊บผ์›€์„ ๋Š๋ผ๊ณ  ์˜์‹ ํ˜ผ๋ฏธ ์ƒํƒœ์ด๋‹ค. ํ—ค๋ฏผ๊ณผ ํฌ๋„๋‹น ํˆฌ์—ฌ ํ›„, ํ™˜์ž์˜ ์ฆ์ƒ์€ ํ˜ธ์ „๋˜์—ˆ๋‹ค. ์ด ์น˜๋ฃŒ๋ฒ•์˜ ์œ ์ตํ•œ ํšจ๊ณผ๋Š” ๋‹ค์Œ ํšจ์†Œ ์ค‘ ์–ด๋–ค ํšจ์†Œ์˜ ์–ต์ œ์™€ ๊ฐ€์žฅ ๊ด€๋ จ์ด ๊นŠ์€๊ฐ€?
Aminolevulinate acid synthase
{ "A": "์•„๋ฏธ๋…ธ๋ ˆ๋ถˆ๋ฆฐ์‚ฐ ํ•ฉ์„ฑํšจ์†Œ", "B": "ํŽ˜๋กœํ‚ฌ๋ผํƒ€์ œ", "C": "ํฌ๋ฅดํฌ๋นŒ๋ฆฌ๋…ธ๊ฒ ๋””์•„๋ฏธ๋‚˜์ œ", "D": "์œ ๋กœํฌ๋ฅดํ”ผ๋ฆฌ๋…ธ๊ฒ ํƒˆ์นด๋ฅด๋ณต์‹คํ™”ํšจ์†Œ" }
step1
A
[ "year old woman", "emergency department", "2-day history", "dark urine", "increasing abdominal pain", "tingling sensation", "arms", "legs", "history of epilepsy", "current medication", "phenytoin", "nauseated", "confused", "Following", "administration", "hemin", "glucose", "symptoms", "effect", "treatment", "most likely due to inhibition", "following enzymes" ]
00000000000000000193
์—ด๊ณผ ์ง€๋‚œ 6์‹œ๊ฐ„ ๋™์•ˆ ์‚ฌ์ง€์—์„œ ๋ฐ˜๋ณต์ ์œผ๋กœ ๋ฐœ์ƒํ•˜๋Š” ๊ฒฝ๋ จ์„ฑ ์›€์ง์ž„์œผ๋กœ ์ธํ•ด 2์„ธ ๋‚จ์ž ์•„์ด๊ฐ€ ๋ถ€๋ชจ์— ์˜ํ•ด ์‘๊ธ‰์‹ค๋กœ ์ด์†ก๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ์ž„์‹ ๊ณผ ๋ถ„๋งŒ์€ ํ•ฉ๋ณ‘์ฆ์ด ์—†์—ˆ๊ณ , ๋ฐœ๋‹ฌ์€ 1์„ธ๊นŒ์ง€ ์ •์ƒ์ ์ด์—ˆ์Šต๋‹ˆ๋‹ค. ๋ถ€๋ชจ๋Š” ์ง€๋‚œ 1๋…„ ๋™์•ˆ ์ ์ง„์ ์ธ ์–ธ์–ด, ์‹œ๋ ฅ ๋ฐ ์šด๋™ ๋Šฅ๋ ฅ ์ƒ์‹ค์ด ์žˆ์—ˆ๋‹ค๊ณ  ๋ณด๊ณ ํ•ฉ๋‹ˆ๋‹ค. ์ด ๊ธฐ๊ฐ„ ๋™์•ˆ ๊ทธ๋Š” ๋ฏธ์˜คํด๋กœ๋‹ˆ์„ฑ ๋ฐœ์ž‘์œผ๋กœ ์ธํ•ด ์„ธ ๋ฒˆ ๋ณ‘์›์— ์ž…์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ์ƒ์ง€ ๋ฐ ํ•˜์ง€์˜ ๊ณผ๊ธด์žฅ์ฆ์ด ๋‚˜ํƒ€๋‚ฉ๋‹ˆ๋‹ค. ์•ˆ์ € ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ์–‘์ชฝ ์‹œ์‹ ๊ฒฝ ์œ ๋‘์˜ ์ฐฝ๋ฐฑ์ด ๋‚˜ํƒ€๋‚ฉ๋‹ˆ๋‹ค. ๋‡Œ MRI ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ๋‡Œ ์œ„์ถ•๊ณผ ๋‡Œ์‹ค ์ฃผ์œ„ ๋ฐ ํ”ผ์งˆํ•˜ ์˜์—ญ์˜ ๊ณผ์‹ ํ˜ธ ๊ฐ•๋„๊ฐ€ ๋‚˜ํƒ€๋‚ฉ๋‹ˆ๋‹ค. ์ž…์› ํ›„ ์ดํ‹€ ๋’ค ํ™˜์ž๋Š” ์‚ฌ๋งํ•ฉ๋‹ˆ๋‹ค. ๋‡Œ์˜ ์กฐ์ง๋ณ‘๋ฆฌํ•™์  ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ๊ธ€๋กœ๋ณด์ด๋“œ ์„ธํฌ์˜ ์‘์ง‘๊ณผ ์‹ ๊ฒฝ่† ์„ธํฌ์˜ ์†Œ์‹ค์ด ๋‚˜ํƒ€๋‚ฉ๋‹ˆ๋‹ค. ํ™˜์ž์˜ ์ƒํƒœ๋Š” ๋‹ค์Œ ํšจ์†Œ ์ค‘ ์–ด๋Š ๊ฒƒ์˜ ๊ฒฐํ•์œผ๋กœ ์ธํ•ด ๋ฐœ์ƒํ–ˆ์„ ๊ฐ€๋Šฅ์„ฑ์ด ๊ฐ€์žฅ ๋†’์Šต๋‹ˆ๊นŒ?
ฮฒ-Galactocerebrosidase
{ "A": "Sphingomyelinase", "B": "Arylsulfatase A", "C": "ฮฒ-Glucocerebrosidase", "D": "ฮฒ-Galactocerebrosidase" }
step1
D
[ "2 year old boy", "brought", "emergency department", "parents", "fever", "recurrent episodes of jerky", "extremities", "past", "hours", "Pregnancy", "delivery", "uncomplicated", "development", "normal", "age", "year", "parents report", "gradual loss of speech", "vision", "motor skills", "past year", "time", "admitted", "hospital three times", "myoclonic seizures", "Physical examination shows hypertonicity", "upper", "lower extremities", "Fundoscopic examination shows pallor of the optic disc", "MRI of", "brain shows brain atrophy", "subcortical areas", "Two days", "admission", "patient", "Histopathologic examination of", "brain shows aggregation", "cells", "loss", "glial cells", "patients condition", "most likely caused", "deficiency", "following enzymes" ]
00000000000000000194
66์„ธ์˜ ๋น„๋งŒ ์—ฌ์„ฑ ํ™˜์ž๊ฐ€ ์ •๊ธฐ ๊ฑด๊ฐ• ๊ฒ€์ง„์„ ์œ„ํ•ด ๋‚ด์›ํ•˜์˜€๋‹ค. ํ™˜์ž๋Š” ๊ฑด๊ฐ• ์ƒํƒœ๋Š” ์–‘ํ˜ธํ•˜๋‚˜ ๊ณผ์ฒด์ค‘์— ๋ถˆ๋งŒ์„ ๋Š๋ผ๊ณ  ์žˆ๋‹ค. ํ•œ ๋ธ”๋ก ์ด์ƒ์„ ๊ฑท๊ฑฐ๋‚˜ ๊ณ„๋‹จ์„ ์˜ค๋ฅผ ๋•Œ ์ˆจ์ด ๊ฐ€์˜๋‹ค๊ณ  ํ˜ธ์†Œํ•œ๋‹ค. ์—ฌ๋Ÿฌ ํ•ด ๋™์•ˆ ์ฒด์ค‘ ๊ฐ๋Ÿ‰์„ ์‹œ๋„ํ–ˆ์ง€๋งŒ ์„ฑ๊ณตํ•˜์ง€ ๋ชปํ–ˆ๋‹ค. ์ผ์ฃผ์ผ์— 3๋ฒˆ ์‚ฐ์ฑ…์„ ํ•˜์ง€๋งŒ ์ €์นผ๋กœ๋ฆฌ ์‹๋‹จ์„ ๋”ฐ๋ฅด๋Š” ๋ฐ ์–ด๋ ค์›€์„ ๊ฒช๊ณ  ์žˆ๋‹ค. ์ง€๋‚œ 12๊ฐœ์›” ๋™์•ˆ fosfomycin์œผ๋กœ ์น˜๋ฃŒ๋ฐ›์€ ์š”๋กœ ๊ฐ์—ผ์ด ๋‘ ๋ฒˆ ์žˆ์—ˆ๋‹ค. ์ œ2ํ˜• ๋‹น๋‡จ๋ณ‘๊ณผ ๊ณจ๊ด€์ ˆ์—ผ์„ ์•“๊ณ  ์žˆ๋‹ค. ํ˜„์žฌ ๋ณต์šฉ ์ค‘์ธ ์œ ์ผํ•œ ์•ฝ๋ฌผ์€ metformin์ด๋‹ค. ํก์—ฐ ๊ฒฝ๋ ฅ์€ ์—†๋‹ค. ์‹ ์žฅ์€ 160 cm (5 ft 3 in)์ด๊ณ  ์ฒด์ค‘์€ 100 kg (220 lb)์ด๋ฉฐ, BMI๋Š” 39.1 kg/m2์ด๋‹ค. ํ™œ๋ ฅ ์ง•ํ›„๋Š” ์ •์ƒ ๋ฒ”์œ„ ๋‚ด์— ์žˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ์ˆ˜๋™์  ์šด๋™ ์‹œ ์–‘์ชฝ ๋ฌด๋ฆŽ์—์„œ ๋งˆ์ฐฐ์Œ์ด ๋“ค๋ฆฐ๋‹ค. ๋‚˜๋จธ์ง€ ๊ฒ€์‚ฌ์—์„œ๋Š” ์ด์ƒ ์†Œ๊ฒฌ์ด ์—†๋‹ค. ํ˜ˆ์ฒญ ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ HbA1c๋Š” 9.5%์ด๊ณ  ๊ณต๋ณต ํ˜ˆ๋‹น ๋†๋„๋Š” 158 mg/dL์ด๋‹ค. ECG์—์„œ๋Š” ์ด์ƒ ์†Œ๊ฒฌ์ด ์—†๋‹ค. ๋‹ค์Œ ์ค‘ ๊ฐ€์žฅ ์ ์ ˆํ•œ ์•ฝ๋ฌผ ์š”๋ฒ•์€ ๋ฌด์—‡์ธ๊ฐ€?
Exenatide
{ "A": "Topiramate", "B": "Exenatide", "C": "Pioglitazone", "D": "Acarbose" }
step2&3
B
[ "obese", "66 year old woman", "physician", "routine health maintenance examination", "feels well", "unhappy", "overweight", "reports", "feels out of breath", "walking", "one block", "climbing stairs", "to", "weight", "years", "success", "goes", "walk", "times", "week", "difficulty following", "low-calorie diet", "past 12 months", "two urinary tract infections", "treated with fosfomycin", "type 2 diabetes mellitus", "osteoarthritis", "only current medication", "metformin", "never smoked", "5 ft", "tall", "100 kg", "BMI", "kg/m2", "Vital signs", "normal", "Physical examination shows cracking", "knees", "passive movement", "examination shows", "abnormalities", "Serum studies show", "9.5", "fasting serum glucose concentration", "mg dL", "ECG shows", "abnormalities", "following", "most appropriate pharmacotherapy" ]
00000000000000000195
62์„ธ ๋‚จ์„ฑ์ด ์ถ”ํ›„ ๊ฒ€์‚ฌ๋ฅผ ์œ„ํ•ด ์˜์‚ฌ๋ฅผ ์ฐพ์•˜์Šต๋‹ˆ๋‹ค. ํ•œ ๋‹ฌ ์ „, ๊ณ ํ˜ˆ์•• ์น˜๋ฃŒ๋ฅผ ์œ„ํ•ด lisinopril ์น˜๋ฃŒ๊ฐ€ ์‹œ์ž‘๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ์˜ ํ˜ˆ์••์€ 136/86 mm Hg์ž…๋‹ˆ๋‹ค. ์š”๊ฒ€์‚ฌ ๊ฒฐ๊ณผ, ํฌ๋ ˆ์•„ํ‹ฐ๋‹Œ ์ฒญ์†Œ์œจ์€ 92 mL/min์ž…๋‹ˆ๋‹ค. ํ™˜์ž์˜ ํ˜ˆ์ฒญ ํฌ๋ ˆ์•„ํ‹ฐ๋‹Œ ๋†๋„๋Š” ๋‹ค์Œ ๊ฐ’ ์ค‘ ๋ฌด์—‡์— ๊ฐ€์žฅ ๊ฐ€๊นŒ์šธ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์Šต๋‹ˆ๊นŒ?
1.1 mg/dL
{ "A": "2.3 mg/dL", "B": "2.0 mg/dL", "C": "1.1 mg/dL", "D": "1.7 mg/dL" }
step1
C
[ "62 year old man", "physician", "follow-up examination", "One month", "therapy", "lisinopril", "initiated", "treatment", "hypertension", "blood pressure", "mm Hg", "Urinalysis shows", "creatinine clearance", "mL/min", "patient's serum concentration", "most likely closest", "following values" ]
00000000000000000196
21์„ธ ์—ฌ์„ฑ ํ™˜์ž๊ฐ€ ์ง€๋‚œ ํ•œ ์ฃผ ๋™์•ˆ ๊ฐ„ํ—์ ์ธ ํ•˜๋ณต๋ถ€ ๋ฐ ๊ณจ๋ฐ˜ ํ†ต์ฆ์„ ํ˜ธ์†Œํ•˜๋ฉฐ ์‘๊ธ‰์‹ค์— ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ํ†ต์ฆ์€ ์ฃผ๋กœ ์˜ค๋ฅธ์ชฝ ๋ถ€์œ„์— ๊ตญํ•œ๋˜๋ฉฐ ๋ฐฉ์‚ฌํ†ต์€ ์—†์Šต๋‹ˆ๋‹ค. ํ™˜์ž๋Š” ํ˜„์žฌ ์„ฑ์ ์œผ๋กœ ํ™œ๋™์ ์ด์ง€ ์•Š์œผ๋ฉฐ ์–ด๋– ํ•œ ์•ฝ๋ฌผ๋„ ๋ณต์šฉํ•˜๊ณ  ์žˆ์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ๋ณ‘์›์—์„œ ํ™˜์ž์˜ ํ™œ๋ ฅ ์ง•ํ›„๋Š” ์ •์ƒ์ž…๋‹ˆ๋‹ค. ๊ณจ๋ฐ˜ ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ, ์˜ค๋ฅธ์ชฝ ๋ถ€์†๊ธฐ์— ์••ํ†ต์ด ์žˆ๋Š” ์ด‰์ง„ ๊ฐ€๋Šฅํ•œ ๋ฉ์–ด๋ฆฌ๊ฐ€ ํ™•์ธ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ๊ณจ๋ฐ˜ CT ์Šค์บ” ๊ฒฐ๊ณผ, ๋‚œ์†Œ์™€ ํ•จ๊ป˜ ์ˆ˜์ˆ ์ ์œผ๋กœ ์ œ๊ฑฐ๋œ 7cm ํฌ๊ธฐ์˜ ๊ณ ํ˜• ๋ถ€์†๊ธฐ ์ข…๊ดด๊ฐ€ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ์กฐ์งํ•™์  ํ‰๊ฐ€ ๊ฒฐ๊ณผ, '๊ณ„๋ž€ ํ›„๋ผ์ด'์™€ ์œ ์‚ฌํ•œ ๊ท ์ผํ•œ ์„ธํฌ ์‹œํŠธ๊ฐ€ ํ™•์ธ๋˜์—ˆ์œผ๋ฉฐ, ์ด๋Š” ๋ฐฐ์•„์„ธํฌ์ข…๊ณผ ์ผ์น˜ํ•ฉ๋‹ˆ๋‹ค. ๋‹ค์Œ ์ข…์–‘ ํ‘œ์ง€์ž ์ค‘ ์ด ์œ ํ˜•์˜ ์ข…์–‘์—์„œ ๊ฐ€์žฅ ์ƒ์Šนํ•  ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์€ ๊ฒƒ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Lactate dehydrogenase (LDH)
{ "A": "Lactate dehydrogenase (LDH)", "B": "Beta-human chorionic gonadotropin (beta-hCG)", "C": "Alpha-fetoprotein (AFP)", "D": "Cancer antigen 125 (CA-125)" }
step2&3
A
[ "21-year-old woman presents", "emergency department", "complaints", "intermittent bouts", "lower abdominal", "pelvic pain", "week", "pain", "localized", "right side", "non radiating", "patient", "not sexually active", "time", "not currently", "medication", "hospital", "normal", "pelvic examination reveals", "tender palpable mass", "right adnexal structure", "pelvic CT scan reveals", "solid adnexal mass", "surgically removed", "ovary", "Histological evaluation", "sheets", "uniform cells", "fried egg", "consistent with dysgerminoma", "following tumor markers", "most likely elevated", "type", "tumor" ]
00000000000000000197
25์„ธ ์—ฌ์„ฑ, ์ž„์‹  2ํšŒ, ์ถœ์‚ฐ 1ํšŒ์ธ ํ™˜์ž๊ฐ€ ์ž„์‹  18์ฃผ์— ์ฒซ ์‚ฐ์ „ ์ง„์ฐฐ์„ ์œ„ํ•ด ์˜์‚ฌ๋ฅผ ์ฐพ์•˜์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ํƒœ๊ตญ์—์„œ ์ตœ๊ทผ์— ์ด๋ฏผ ์™”์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€์˜ ๋ณ‘๋ ฅ์€ ์–ด๋ฆด ์ ๋ถ€ํ„ฐ ๋นˆํ˜ˆ์ด ์žˆ์—ˆ์œผ๋‚˜ ์น˜๋ฃŒ๊ฐ€ ํ•„์š”ํ•˜์ง€ ์•Š์•˜๋‹ค๋Š” ๊ฒƒ์ž…๋‹ˆ๋‹ค. ๊ทธ๋…€์˜ ์–ด๋จธ๋‹ˆ์™€ ๋‚จํŽธ๋„ ๋นˆํ˜ˆ์ด ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ์‹ฌ๊ฐํ•œ ์งˆ๋ณ‘ ๋ณ‘๋ ฅ์ด ์—†์œผ๋ฉฐ ์•ฝ๋ฌผ ๋ณต์šฉ๋„ ํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€์˜ ํ™œ๋ ฅ ์ง•ํ›„๋Š” ์ •์ƒ ๋ฒ”์œ„ ๋‚ด์— ์žˆ์Šต๋‹ˆ๋‹ค. ์ž๊ถ์ € ๋†’์ด๋Š” 22์ฃผ๋กœ ์ธก์ •๋ฉ๋‹ˆ๋‹ค. ์ดˆ์ŒํŒŒ ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ ํƒœ์•„์—๊ฒŒ ์–‘์ˆ˜๊ณผ๋‹ค์ฆ๊ณผ ํ‰๋ง‰ ๋ฐ ๋ณต๋ง‰ ์‚ผ์ถœ, ๊ทธ๋ฆฌ๊ณ  ํƒœ์•„ ํ”ผํ•˜ ๋ถ€์ข…์ด ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ์ด ํƒœ์•„์—๊ฒŒ ๊ฐ€์žฅ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์€ ์ž„์ƒ ๊ฒฝ๊ณผ๋Š” ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Intrauterine fetal demise
{ "A": "Asymptomatic anemia", "B": "Carrier state", "C": "Intrauterine fetal demise", "D": "Neonatal death" }
step2&3
C
[ "year old woman", "gravida 2", "para 1", "physician", "initial prenatal visit", "weeks gestation", "recent immigrant", "Thailand", "history", "significant", "anemia", "childhood", "not required", "treatment", "mother", "husband", "anemia", "well", "history", "serious illness", "takes", "medications", "vital signs", "normal limits", "Fundal height measures", "weeks", "Ultrasound shows polyhydramnios", "pleural", "peritoneal effusion", "fetus", "fetal subcutaneous", "following", "most likely clinical course", "fetus" ]
00000000000000000198
62์„ธ ์—ฌ์„ฑ์ด ์–‘์ชฝ ๋ˆˆ์˜ ์‹œ์•ผ ํ๋ฆผ์ด ์‹ฌํ•ด์ ธ ์˜์‚ฌ๋ฅผ ์ฐพ์•„์™”์Šต๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ์‹œ์•ผ ํ๋ฆผ ๋•Œ๋ฌธ์— ์ฑ…์„ ์ฝ๊ธฐ๊ฐ€ ์–ด๋ ค์›Œ์กŒ๋‹ค๊ณ  ๋งํ•˜๋ฉฐ, ์ฑ…์„ ๋ˆˆ๋†’์ด ์•„๋ž˜๋‚˜ ์œ„๋กœ ๋“ค๋ฉด ์•ฝ๊ฐ„ ๋” ์ž˜ ์ฝ์„ ์ˆ˜ ์žˆ๋‹ค๋Š” ๊ฒƒ์„ ์•Œ๊ฒŒ ๋˜์—ˆ๋‹ค๊ณ  ํ•ฉ๋‹ˆ๋‹ค. ๋˜ํ•œ ์‚ฌ๋ฌผ์„ ๋ณด๊ธฐ ์œ„ํ•ด ๋ฐ์€ ๋น›์ด ํ•„์š”ํ•˜๋‹ค๊ณ  ํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ์ฆ์ƒ์ด 8๋…„ ์ „์— ์‹œ์ž‘๋˜์—ˆ๊ณ  ์‹œ๊ฐ„์ด ์ง€๋‚จ์— ๋”ฐ๋ผ ์ ์ฐจ ์•…ํ™”๋˜์—ˆ๋‹ค๊ณ  ๋ณด๊ณ ํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋…€๋Š” ๊ณ ํ˜ˆ์••๊ณผ ์ œ2ํ˜• ๋‹น๋‡จ๋ณ‘์„ ์•“๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ํ˜„์žฌ ๋ณต์šฉ ์ค‘์ธ ์•ฝ๋ฌผ์€ glyburide์™€ lisinopril์ž…๋‹ˆ๋‹ค. Amsler ๊ฒฉ์ž๋ฅผ ๋ณผ ๋•Œ ์ค‘์•™์˜ ์„ ์ด ๋ฌผ๊ฒฐ ๋ชจ์–‘์œผ๋กœ ๊ตฌ๋ถ€๋Ÿฌ์ ธ ๋ณด์ธ๋‹ค๊ณ  ๋งํ•ฉ๋‹ˆ๋‹ค. ๊ฒ€์•ˆ๊ฒฝ์„ ํ†ตํ•ด ๋ณธ ๊ทธ๋…€์˜ ๋ง๋ง‰ ์ด๋ฏธ์ง€๊ฐ€ ์ œ์‹œ๋ฉ๋‹ˆ๋‹ค. ๋‹ค์Œ ์ค‘ ๊ฐ€์žฅ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์€ ์ง„๋‹จ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Age-related macular degeneration "
{ "A": "Hypertensive retinopathy", "B": "Diabetic retinopathy", "C": "Cystoid macular edema", "D": "Age-related macular degeneration" }
step2&3
D
[ "62 year old woman", "physician", "of increasing blurring", "vision", "eyes", "blurring", "made", "difficult to read", "read", "little better", "holds", "book", "above eye level", "bright light to look", "objects", "reports", "symptoms began", "years", "gotten worse", "time", "hypertension", "type 2 diabetes mellitus", "Current medications include glyburide", "lisinopril", "looking", "Amsler grid", "lines", "center appear wavy", "bent", "image", "retina", "viewed", "fundoscopy", "shown", "following", "most likely diagnosis" ]
00000000000000000199
50์„ธ ์—ฌ์„ฑ์ด ์‹๋„ ์ •๋งฅ๋ฅ˜, ์•Œ์ฝ”์˜ฌ์„ฑ ๊ฐ„๊ฒฝ๋ณ€, ๊ฐ„์„ฑ ๋‡Œ์ฆ, ๋ฌธ๋งฅ์•• ํ•ญ์ง„์ฆ ๋ฐ ์ตœ๊ทผ ๋ฐœ๋ณ‘ํ•œ ํ˜ผ๋ˆ ์ฆ์ƒ์œผ๋กœ ๋‚ด์›ํ–ˆ์Šต๋‹ˆ๋‹ค. ํ™˜์ž์˜ ๋‚จํŽธ์€ ๊ทธ๋…€์˜ ๊ณผ๊ฑฐ ๋ณ‘๋ ฅ์„ ๊ธฐ์–ตํ•˜์ง€ ๋ชปํ•˜์ง€๋งŒ ํ˜„์žฌ ๋ณต์šฉ ์ค‘์ธ ์•ฝ๋ฌผ์€ ์•Œ๊ณ  ์žˆ์œผ๋ฉฐ ๊ทธ๋…€๊ฐ€ ์•ฝ ๋ณต์šฉ์— ๋งค์šฐ ์ฒ ์ €ํ•˜๋‹ค๊ณ  ๋งํ•ฉ๋‹ˆ๋‹ค. ํ˜„์žฌ ๋ณต์šฉ ์ค‘์ธ ์•ฝ๋ฌผ์€ spironolactone, labetalol, lactulose ๋ฐ furosemide์ž…๋‹ˆ๋‹ค. ์ฒด์˜จ์€ 38.3ยฐC (100.9ยฐF), ์‹ฌ๋ฐ•์ˆ˜๋Š” 115ํšŒ/๋ถ„, ํ˜ˆ์••์€ 105/62 mm Hg, ํ˜ธํก์ˆ˜๋Š” 12ํšŒ/๋ถ„, ์‹ค๋‚ด ๊ณต๊ธฐ์—์„œ์˜ ์‚ฐ์†Œ ํฌํ™”๋„๋Š” 96%์ž…๋‹ˆ๋‹ค. ์‹ ์ฒด ๊ฒ€์‚ฌ์—์„œ ํ™˜์ž๋Š” ์ง€๋‚จ๋ ฅ ์žฅ์• , ๊ธฐ๋ฉด ์ƒํƒœ์ด๋ฉฐ ๋ช…๋ น์— ๋Œ€ํ•œ ๋ฐ˜์‘์ด ์ข‹์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ์‹ฌ์žฅ ๊ฒ€์‚ฌ๋Š” ํŠน์ด ์‚ฌํ•ญ์ด ์—†์Šต๋‹ˆ๋‹ค. ํ๋Š” ์ฒญ์ง„ ์‹œ ๊นจ๋—ํ•ฉ๋‹ˆ๋‹ค. ๋ณต๋ถ€๋Š” ํŒฝ์ฐฝ๋˜์–ด ์žˆ๊ณ  ๊ธด์žฅ๋˜์–ด ์žˆ์œผ๋ฉฐ ๊ฒฝ๋ฏธํ•œ ์••ํ†ต์ด ์žˆ์Šต๋‹ˆ๋‹ค. ๊ฒฝ๋ฏธํ•œ ๊ฐ„์„ฑ๋‡Œ์ฆ ๋–จ๋ฆผ์ด ์žˆ์Šต๋‹ˆ๋‹ค. ์‹ ๊ฒฝํ•™์  ๊ฒ€์‚ฌ๋Š” ์ •์ƒ์ž…๋‹ˆ๋‹ค. ์ง์žฅ ์ˆ˜์ง€ ๊ฒ€์‚ฌ์—์„œ ๊ตฌ์•„์ด์•… ์Œ์„ฑ ๋Œ€๋ณ€์ด ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. ์‹คํ—˜์‹ค ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค. Basic metabolic panel ํŠน์ด ์‚ฌํ•ญ ์—†์Œ Platelet count 95,500/ยตL Leukocyte count 14,790/ยตL Hematocrit 33% (๊ธฐ์ €์„ ์€ 30%) ๋‹ค์Œ ์ค‘ ์ด ํ™˜์ž์—๊ฒŒ ์ง„๋‹จ์  ๊ฐ€์น˜๊ฐ€ ๊ฐ€์žฅ ๋†’์€ ๊ฒƒ์€ ๋ฌด์—‡์ž…๋‹ˆ๊นŒ?
Abdominal paracentesis
{ "A": "Noncontrast CT of the head", "B": "Therapeutic trial of lactulose", "C": "Abdominal paracentesis", "D": "Serum ammonia level" }
step1
C
[ "50 year old woman presents", "esophageal varices", "alcoholic cirrhosis", "hepatic encephalopathy", "portal hypertension", "recent onset confusion", "patients husband", "not recall", "past medical history", "current medications", "states", "disciplined", "Current medications", "spironolactone", "labetalol", "lactulose", "furosemide", "temperature", "3C", "100 9F", "heart rate", "min", "blood pressure", "62 mm Hg", "respiratory rate", "min", "oxygen saturation", "96", "room air", "physical examination", "patient", "disoriented", "lethargic", "poorly responsive", "commands", "cardiac examination", "unremarkable", "Lungs", "clear", "auscultation", "abdomen", "distended", "tense", "mildly tender", "Mild asterixis", "present", "Neurologic examination", "normal", "digital rectal examination reveals guaiac negative stool", "Laboratory findings", "significant", "following", "Basic metabolic panel Unremarkable Platelet count 95 500 L Leukocyte count", "Hematocrit", "baseline", "30", "following", "most likely", "diagnostic value", "patient" ]
00000000000000000200