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medmcqa-benchmark

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Ebstein anomaly is known teratogenic effect due to this drug:
[ "Clozapine", "Phenytoin", "Lithium", "Lamotrogine" ]
1
Recent nobel prize for -
[ "RNA i", "Lipoxin", "T beta transcription factor", "Mitochondrial DNA" ]
-1
If a fibrinolytic drug is used for the treatment of acute myocardial infarction, the adverse effect most likely to occur is:
[ "Acute renal failure", "Development of antiplatelet antibodies", "Encephalitis secondary to liver dysfunction", "Hemorrhagic stroke" ]
2
Most impoant indicator of successful neonatal resuscitation:
[ "Color change", "Improved air entry", "Increase in hea rate", "Bilateral chest movements" ]
1
In an after coming head the following bone is perforated during decapitation:
[ "Occiput", "Parietal", "Palate", "Frontal" ]
-1
Courvoiser's law exception
[ "Double impaction", "Poal lymphademopathy", "Periampullary CA", "None" ]
-1
Which drug is vassopressin V2 receptor selective agonist -
[ "Lypressin", "Desmopressin", "Terlipressin", "None" ]
0
About Vi polysaccharide vacine, true is:
[ "Can be given in patients with yellow fever and hepatitis B", "Has many contraindications", "Has many serious systemic side effects", "Has many serious local side effects" ]
-1
Dental lamina cysts of new born are seen at:
[ "The junction of hard and soft palate", "Along the median raphae of hard palate", "The alveolar ridges", "None of the above" ]
1
Anaerobic bacteria commonly found in cervix or vagina?
[ "Lactobacilli", "Gardnerella", "Mobilincus", "Clostridium" ]
-1
Orally active hormone is:
[ "TSH", "Thyroxine", "GH", "Prolactin" ]
0
A 26 yrs old male with restriction of eye movements in all directions &moderate ptosis but with no diplopia or squint. Diagnosis is
[ "Thyroid ophthaltnopathy", "Chronic progressive external ophthalmoplegia", "Myasthenia gravis", "Multiple cranial nerve palsies" ]
0
All are markers of Mantle cell lymphoma except -
[ "CD5", "CD 19", "CD 20", "CD 23" ]
2
Convulsions in a child with dehydration and vomiting can only be due to-
[ "Decreased serum sodium", "Decreased serum magnesium", "Decreased serum potassium", "Decreased serum potassium" ]
-1
Which among the following is highest risk factor for molar pregnancy
[ "Prior C-section", "Hypertension in pregnancy", "Advanced age", "Diabetes in pregnancy" ]
1
Which of the following is not a difference between Centric relation and Centric occlusion?
[ "Centric relation is a bone to bone relationship. Centric occlusion is the relationship of upper and lower teeth to each other.", "Centric relation is for denture occlusion, whereas centric occlusion is present in natural dentition.", "For denture patients CR=CO. For natural dentition CR≠CO.", "In natural dentition, the centric occlusion is usually posterior to centric relation" ]
2
Optimal front-line treatment of squamous cell carcinoma of the anal canal includes:
[ "Abdominal perineal resection.", "Low anterior resection when technically feasible.", "Radiation therapy.", "Combined radiation and chemotherapy." ]
2
NOT a feature of Holt Oram Syndrome is
[ "Absent Radius", "Atrial septal defect", "Thrombocytopenia", "Autosomal dominant inheritance" ]
1
Patient presents to casualty with sudden onset LMN facial palsy on right side and inability to abduct right eye. There is left sided hemiparesis. Whats your diagnosis?
[ "Fovilles syndrome", "Milard gubler syndrome", "Ramsay hunt syndrome", "Tolosa hunt syndrome" ]
0
Burst EEG pattern is seen in?
[ "Herpes simplex encephalitis", "Absent seizures", "Myoclonic epilepsy", "SSPE" ]
0
The coronal pulp has
[ "Two surfaces", "Five surfaces", "Six surfaces", "Four surfaces" ]
1
The most common site of osteoma is( REPEAT QUESTION)
[ "Maxillary sinus", "Ethmoidal sinus", "Frontal sinus", "Sphenoid sinus" ]
1
Investigation of choice in cholestasis of pregnancy ?
[ "Serum bilirubin levels", "Serum bile acids levels", "Serum alkaline phosphatase levels", "Serum glutathiones transferase levels" ]
0
Half-life of basiliximab is:-
[ "7 days", "7 hours", "15 days", "24 hours" ]
-1
Poiseuille’s hagen lawis
[ "F = (PA–PB) × 3.14 × r4/8nl", "F = (PA+PB) × 3.14 × r4/8nl", "F = (PA/PB) × 3.14 × r4/8nl", "F = (PA × PB) × 3.14 × r4/8nl" ]
-1
A patient presented with a 3.5-cm size lymph node enlargement, which was hard and present in the submandibular region. Examination of the head and neck did not yield any lesion. Which of the following investigations should follow?
[ "Chest X-ray", "Triple endoscopy", "Supravital oral mucosa staining", "Laryngoscopy" ]
0
Hour glass deformity is seen in -
[ "Carcinoma stomach", "Peptic ulcer", "Duodenal atresia", "CHPS" ]
0
Most common detion used in social medicine is-
[ "Mean", "Range", "Variance", "Standard detion" ]
2
Which of the following is an investigation of choice to diagnose gall stones?
[ "X ray abdomen", "Ultrasound abdomen", "ERCP", "MRCP" ]
0
The Most common complication in varicose vein surgery is
[ "Ecchymosis", "Deep vein thrombosis", "Recurrence of varicosity", "Venous ulcer" ]
-1
Females with orgasmic difficulties are advised following exercises to strengthen pubococcygealmuscles-
[ "Kegel's exercises", "Jacobson's stent on top", "Keeping muscle up exercises", "Johnsons exercises" ]
-1
A 3 year old male presents with a skin rash and epistaxis. He has had several, severe sinopulmonary infections. A careful history reveals that his maternal uncle died of bleeding complications following an emergency cholecystectomy. What additional findings are likely in this case?
[ "A CD4/CD8 ratio of < 1.5:1", "Cerebellar ataxia", "Elevated platelet count and high serum IgG, IgA, and IgE levels", "Low platelet count and low serum IgM levels" ]
2
Age for regular mammography is
[ "20", "30", "40", "50" ]
1
The spine of the scapula can be palpated at which of the following level of veebrae?
[ "T 1", "T 3", "T 5", "T 7" ]
0
NAD acts as a cofactor for
[ "Citrate synthetase", "Isocitrate dehyrogenase", "a ketoglutarate dehyrogenase", "Malate dehydrogenase" ]
0
Criteria for a pancreas donor include:
[ "No history of diabetes", "No liver donation", "No replaced hepatic aery vessels arising from the superior mesenteric aery (SMA)", "No previous splenectomy" ]
-1
Indication for intramuscular iron therapy is
[ "Oral desforaxamine", "Oral deferiprone", "Intramuscular EDTA", "Oral succimer" ]
0
Beta 2 selective agonist are often effective in
[ "Angina due to cornary insufficiency", "Asthama", "Delayed labour", "All the above" ]
0
Which of the following refers to the occurrence of hypehyroidism following administration of supplemental iodine to subjects with endemic iodine deficiency goiter?
[ "Jod-Basedow effect", "Wolff-Chaikoff effect", "Thyrotoxicosis Factitia", "De Quervain's Thyroiditis" ]
-1
Seoli cells play a key role in which of the following process
[ "Spermiogenesis", "Testosterone secretion", "Secretion of seminal fluid", "Production of germ cells" ]
-1
According to WHO, crede's method is applied for prophylactic use in ophthalmia neonatorum, is
[ "Silver nitrate solution", "Erythromycin ointment", "Tetracycline ointment", "Penicilline injection" ]
-1
A 6-week pregnant lady is diagnosed with sputum positive TB. Best management is -
[ "Wait for 2nd trimester to start ATT", "Start Category I ATT in first trimester", "Start Category II ATT in first trimester", "Start Category III ATT in second trimester" ]
0
Commonest cause of acute intestinal obstruction is:
[ "Adhesions", "Volvulus", "Inguinal hernias", "Internal hernias" ]
-1
The criteria for validity of a screening test are -
[ "Accuracy", "Predictability", "Sensitivity & Specificity", "Cost effectiveness" ]
0
Aery supplying major pa of superolateral surface of brain is
[ "Middle cerebral aery", "Anterior cerebral aery", "Posterior cerebral aery", "Veebral aery" ]
-1
Double apical impulse is seen in?
[ "HOCM", "Cardiac tamponade", "Aortic regurgitation", "Pulmonary hypertension" ]
-1
Tocilizumab used against Rheumatoid arthritis is a monoclonal antibody against :
[ "Interleukin-6", "Interleukin-6 receptor", "Interleukin-5", "Interleukin-5 receptor" ]
-1
One of the characteristic bedside features of Korsakoff's psychosis is-
[ "Astereogenesis", "Apraxia", "Confabulation", "Hallucination" ]
1
Sequence which is responsible for retaining proteins in membrane
[ "Translocon", "Sec 61 complex", "Docking protein", "Halt signal" ]
2
Most important amino-acid substrate for gluconeogenesis -
[ "Leucine", "Lysine", "Histidine", "Alanine" ]
2
Investigation of choice in appendicitis in adults
[ "CT Scan", "USG", "Serum ESR", "MRI Abdomen" ]
-1
Lack of Leucocyte adhesion molecules (LAM) is associated with -
[ "Delayed closure of umblical cord", "Normal chemotaxis", "Compliment opsinization", "Neutropenia" ]
-1
A 66 year old female is posted for subtotal gastrectomy for adenocarcinoma. The important procedure related complication:
[ "Pneumothorax", "Constipation", "Hemolytic anemia", "Bilious vomiting" ]
2
Treatment of TOF ?
[ "Modified BT shunt", "Fontan procedure", "Glenn shunt", "Rastelli operation" ]
-1
All of the following are cause of blood in stools in children except -
[ "Meckels diveiculum", "Carcinoma", "Intussusception", "Juvenile polyp" ]
0
Seoli cells secrete ?
[ "Testosterone", "Androgen", "FSH", "Inhibin" ]
2
The term 'psychoanalysis' is associated with: March 2009
[ "John Broadus Watson", "Carl Gustav Jung", "Sigmond Freud", "Wilhelm Reich" ]
1
All the following can occur in a neonate for heat production except –
[ "Shivering", "Breakdown of brownfat with adrenaline secretion", "Universal flexion like a fetus", "Cutaneous vasoconstriction" ]
-1
Muscle not included in Anterior compartment of thigh
[ "lliacus", "Sartorius", "Gracilis", "Rectus femoris" ]
1
Ziemann's dots in RBC are seen in infection with
[ "Pl vivax", "Pl falciparum", "Pl malaria", "Pl ovale" ]
1
Which of the following is not an example of Phase II drug metabolic reaction?
[ "Acetylation", "Sulfation", "Decyclization", "Methylation" ]
1
Which of the following is not true about tabes Dorsalis -
[ "Seen in Neurosyphiilis", "Deep tendon reflexes are brisk", "Loss of vibration sense", "Acute abdominal pain and visceral symptoms" ]
0
Necrotising lymphadenitis is seen with
[ "Kimura disease", "Kikuchi disease", "Castle Man disease", "Hodgkin's lymphoma" ]
0
'Scalloping' of the edge of sigmoid colon on barium enema seen in:
[ "Diveiculosis", "Ulcerative colitis", "Carcinoma colon", "Pneumatosis intestinalis" ]
2
The cutoff point of serum estrogen level for the diagnosis of ovarian failure:
[ "10 pg/ml", "20 pg/ml", "30 pg/ml", "40 pg/ml" ]
0
Post term pregnancy is the pregnancy which continues beyond: September 2006
[ "274 days", "284 days", "294 days", "304 days" ]
1
A 45-year-old man is admitted to the hospital with breathing problems. During physical examination the patient shows signs of airway obstruction. A CT scan examination reveals a nasal polyp obstructing the airway. Drainage from which of the following structures is also obstructed?
[ "Sphenoid sinus", "Maxillary sinus", "Ethmoidal sinus", "Frontal sinus" ]
0
Gene associated with autosomal dominant breast cancer?
[ "PTEN and KAI", "BRCA 1 and 2", "APC", "P53" ]
0
A 35-year-old lady presents with vaginal discharge. Smears from vaginal discharge show presence of?
[ "Trichomonas", "Entamoeba Histiolytica", "Toxoplasma", "Giardia" ]
-1
A mother brings her 1 year old child to the hospital with complaints that he turns blue while breastfeeding. It resolves when he assumes a squatting position. On examination, a cleft palate is seen. Labs show hypocalcemia. Which of the following abnormalities are expected to be seen in the lymphoid organs?
[ "Decreased size of periaeriolar lymphoid sheath of spleen", "Increased size of spleenic follicles", "Increased size of para coical areas of lymph nodes", "Decreased size of germinal centres of lymph nodes" ]
-1
Length of Posterior vaginal wall is
[ "Variable", "Same as anterior vagina wall", "Less than anterior vagina wall", "More than anterior vagina wall" ]
2
Austin flint murmur is seen in cases of
[ "Aortic stenosis", "Aortic regurgitation", "Hypertrophic obstructive cardiac myopathy", "Ventricular stenosis" ]
0
HBV replication is indicated by -a) HBV DNAb) DNA polymerasec) HBeAgd) Anti-HBe
[ "abc", "bc", "acd", "bcd" ]
-1
Pheochromocytoma is associated with -
[ "Vitiligo", "Cafe-au-lait spots", "Ash leaf amelanotic macusles", "Acanthosis Nigricans" ]
0
Not a feature of brain death
[ "Complete apnea", "Absent Pupillary reflex", "Absence deep tendon reflex", "Hea rate un-responsive to atropine" ]
2
Squamous cell carcinoma on tongue most common site is
[ "Apex", "Base", "Lateral borders", "Dorsum" ]
1
False statement regarding adductor pollicis muscle:
[ "Has 2 heads", "Supplied by Median nerve", "Causes Adduction of thumb", "Arterial supply is from Arteria priceps pollicis" ]
0
Testing for microdeletion of Y-chromosome is offered for which patient with a normal Karyotype
[ "Sperm concentration of 2 million/ml", "Semen volume of 2 ml", "Presence of fructose in semen", "Normal morphology sperms >4%" ]
-1
True statement regarding insulin:
[ "Produced by alpha cells of pancreas", "Two polypeptide chains are bound by disulfide linkages", "Shifts potassium outside the cell", "S.c insulin tl/2 is 60 mins" ]
0
Internal carotid artery is derivative of
[ "First pharyngeal arch", "Third pharyngeal arch", "Fourth pharyngeal arch", "Sixth pharyngeal arch" ]
0
Nipple shadows in chest xray characteristically have a sharp
[ "Medial margin", "Lateral margin", "Superior margin", "Inferior margin" ]
0
What changes the conformation of alpha helix in collagen
[ "Methionine", "Proline", "Alanine", "Tyrosine" ]
0
Disruption or disorganization of biological rhythm is observed in
[ "Schizophrenia", "Anxiety", "Depression", "Mania" ]
1
All of the following are features of musculocutaneous nerve injury at axilla except
[ "Loss of flexion of shoulder", "Weak elbow flexion", "Weak forearm supination", "Loss of sensation on radial side of forearm" ]
-1
Material used in veebroplasty:
[ "Polymethyl methacrylate", "IsoMethyl Methacry]ate", "Isoethyl Methacrylayte", "Silicon" ]
-1
Paramesonephric duct in males remains as
[ "Prostatic utricle", "Prostatic uretha", "Colliculus seminalis", "Ejaculatory duct" ]
-1
Following injury to the right temple region, patient complaints of pain in the right eye and loss of vision. On examination the eye movements are normal, and pupil normally reacts to light. The diagnosis is
[ "Functional loss of vision", "Optic nerve atrophy", "Traumatic glaucoma", "Sub-arachnoid haemorrhage" ]
1
Under EMCP launched in 1997,the criteria for selection of PHCs included the following EXCEPT:
[ "API more than 2 for the last 3 years", "Plasmodium falciparum more than 30% of total malaria cases", "The area has been reporting deaths", "The area has been reporting epidemics" ]
2
All of the following statements about purification of water are true except :
[ "Presence of Clostridial spores indicate recent contamination of water", "Coliforms must not be detectable in any 10 ml sample of drinking water", "Sodium thiosulphate is used to neutralize chlorine.", "Coliforms may be detected by multiple method & indole production" ]
-1
In rhinosporidiosis the following is true:
[ "Fungal granuloma", "Greyish mass", "Surgery is the treatment", "Radiotherapy is treatment" ]
1
A 45-year-old woman is admitted to the emergency department with a complaint of severe abdominal pain. CT scan and MRI examinations reveal a tumor of the head of the pancreas involving the uncinate process. Which of the following vessels is most likely to be occluded?
[ "Common hepatic artery", "Cystic artery and vein", "Superior mesenteric artery", "Inferior mesenteric artery" ]
1
Among various glands, salivary gland secretion is unique in that, its secretions are controlled by
[ "Hormones", "Nerves", "Chemicals", "All of the above" ]
0
A 35-year-old man presents with following problem. Most likely diagnosis?
[ "Cellulitis", "Deep vein thrombosis", "Gout", "PAN" ]
1
All of the following passthrough lesser sciatic foramen except:
[ "Pudendal nerve", "Internal pudendal vessels", "Nerve to obturatorinternus", "Inferior gluteal vessels" ]
0
Extrapyramidal side effects of antipsychotics -a) Dystoniab) Akathisiac) Seizuresd) Diarrheae) Parkinsonism
[ "abc", "bcd", "abe", "acd" ]
1
Hard exudates are seen in the following except
[ "Hypeensive retinopathy", "Diabetic retinopathy", "Exudative retinopathy of Coat's", "Leukemic retinopathy" ]
2
A newborn child presents with inverted foot and the dorsum of the foot cannot touch the anterior tibia. The most probable diagnosis is:
[ "Congenital vertical talus", "Arthrogryposis Multiplex", "CTEV", "Cerebral palsy" ]
1
Increase in body temp during ovulation is by -
[ "Estrogen", "Progesterone", "LH", "FSH" ]
0
Replacement of etonogestrel implant(Implanon) is normally done after how many years?
[ "2 years", "3 years", "4 years", "5 years" ]
0
True morbidity in a population can be calculated by
[ "Sentinel Surveillance", "Passive Surveillance", "Active Surveillance", "Monitoring" ]
1