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medmcqa-benchmark

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2
An expectant mother feels quickening at:
[ "12-18 weeks", "16-20 weeks", "26 weeks", "24-28 weeks" ]
0
All of the following are causes of Renal Vein Thrombosis, Except:
[ "Membranous Nephropathy", "Membranoproliferative glomerulonephritis", "Lupus Nephritis", "Post streptococcal Glomerulonephritis (PSGN)" ]
2
Drug which do not cause hyperprolactinemia:
[ "Bromocriptine", "Haloperidol", "Reserpine", "Chlorpromazine" ]
-1
All of the following are indicators of air pollution except
[ "CO", "SO2", "Soiling index", "Smoking index" ]
2
Sex determination in early pregnancy Is done by:
[ "X-rays", "Amniocentesis", "Ultrasound", "Hysteroscopy" ]
1
What is the rate of release of levonorgestrel into the uterus from Mirena, a progestin releasing intrauterine device?
[ "20 microgm/d", "30 microgm/d", "50 microgm/d", "70 microgm/d" ]
-1
Which of the following can be givenorally -
[ "Cytosine ara", "Actinomycin D", "Doxorubicin", "Mesna" ]
2
Which of these is true regarding CML -
[ "Size of splenomegaly indicates prognosis", "Phagocytic activity of WBC is reduced", "Sudan black stain is specific for myeloblast", "All" ]
-1
Disulfiram like reaction is commonly caused by which of the following: March 2005
[ "Penicillin", "metronidazole", "Tetracycline", "erythromycin" ]
0
Best Prognostic factor for head injury ?
[ "Age of patient", "Glasgow coma scale", "Mode of injury", "Presence of facial trauma" ]
0
The labial bow in activator is constructed with:
[ "0.6mm", "0.5mrn", "0.7mm", "0.8mm & slightly heavier" ]
2
Urea cycle components are all except
[ "Urease", "Arginase", "Transcarbamoylase", "Arginosuccinase" ]
-1
Basal lamina of blood vessel in CNS is secreted by
[ "Endothelial cells", "Oligodendrocytes", "Microglia", "Astrocytes" ]
-1
A 36-year-old woman with pneumococcal pneumonia develops a right pleural effusion. The pleural fluid displays a high specific gravity and contains large numbers of polymorphonuclear (PMN) leukocytes. Which of the following best characterizes this pleural effusion?
[ "Fibrinous exudate", "Lymphedema", "Purulent exudate", "Serosanguineous exudate" ]
1
Which of the following type of cell is concerned with the production of surfactant?
[ "Type I Pneumocytes", "Type II Pneumocytes", "Alveolar macrophages", "Clara cells" ]
0
Wrong about Mother and Child Health programme is – a) Useful for children upto 12 years of ageb) It's objective is to prevent against chronic diseasesc) 100% immunization to be done by 200 A.D. against six vaccine preventable diseasesd) To decrease acute respiratory infections
[ "ac", "ab", "ad", "bc" ]
0
Gene responsible for FAP is located at
[ "Chromosome 5", "Chromosome 8", "Chromosome 15", "Chromosome X" ]
-1
The most impoant function of epithelioid cells in tuberculosis is -
[ "Phagocytosis", "Secretory", "Antigenic", "Healing" ]
0
Developmental depressions on both mesial and distal sides of roots are seen in:
[ "Mandibular central incisor", "Maxillary canines", "Mesial root of mandibular 1st molar", "All of the above" ]
2
Biological Methods of Treatments in Psychiatry include all except
[ "Electroconvulsive therapy", "Sub-convulsive ECT", "Psychosurgery", "Aversion therapy" ]
2
Cardiomyopathy is/are due to deficinency of:
[ "Selenium", "Phosphorus", "Boron", "Zinc" ]
-1
The following is lure for Mycoplasmas except:
[ "Multiply by binary fission", "Are sensitive to beta-lactam group of drugs", "Can grow in cell free media", "Require sterols for their growth" ]
0
The most common cause of Anovulation is:
[ "Polycystic Ovarian Disease", "Hyperprolactinemia", "Premature ovarian failure", "Low ovarian reserves" ]
-1
Corpulmonale is heart disease due to:
[ "COPD affecting right ventricle", "Left ventricular failure", "Pericardial effusion", "None of the above" ]
-1
Which of the following Artery supplies the thyroid gland?
[ "Internal carotid artery", "Thyrocrvical trunk", "Lingual artery", "Subclavian artery" ]
0
The most widely used partial denture classification
[ "Kennedy", "Kennedy-Applegate", "Cumberland", "None of the above" ]
-1
Which of the following inhibits rate limiting step of Norepinephrine synthesis
[ "Cocaine", "Amphetamine", "Metyrosine", "Bretylium" ]
1
Drug of choice for renal colic -
[ "Methadone", "Pentazocine", "Voveran", "Piroxican" ]
1
Dye is injected in one of the extremities in a child and is followed by pain and swelling of upper limb, paraesthesias of fingers, stretch pain and normal peripheral pulses, management is:
[ "Aspiration", "Anti-Inflammatory", "Observation", "Fasciotomy" ]
2
Number of holes per square inch of a standard mosquito net is?
[ "100", "150", "250", "175" ]
0
Bronchial secretion secretes -
[ "IgA", "IgE", "IgM", "IgG" ]
-1
Primary' Health Care includes all, except -
[ "Proper housing", "Equitable distribution", "Intersectoral coordination", "appropriate technology" ]
-1
IPPV can cause -
[ "Barotrauma", "Pleural effusion", "Missing", "None of the above" ]
-1
All of the following are attached to the greater trochanter of femur, EXCEPT?
[ "Gluteus minimus", "Gluteus medius", "Gluteus maximus", "None of the above" ]
1
16-year-old girl with sho height, amenorrhea with widely spaced nipple. Karyotyping is;
[ "45 X0", "46 XO", "47 XXX", "46XY" ]
-1
A person presented with swelling of the right 3rd toe. X ray shows deposition of multiple crystals. A defect in which of the following pathway caused the problem.
[ "Purine salvage pathway", "Uric acid pathway", "Urea cycle", "CORI cycle" ]
0
Following are the major symptoms of obsessive compulsive disorders -
[ "Contamination", "Pathological doubts", "Intrusive thoughts", "All the above" ]
2
Advantage of minimum mercury technique or Eames technique is all except
[ "High strength", "Sets quickly", "Needs no squeezing of excess mercury", "Greater plasticity and adapts well to cavity walls" ]
2
True about vertebral artery -a) Enter skull through condylar canal.b) Branch of internal carotid arteryc) Branch of subclavian arteryd) Accompany sympathetic ganglione) Passes through foramen transversarium of cervical vertebrae
[ "abd", "acd", "cde", "ade" ]
1
The following is true for Mycoplasmas except -
[ "Multiply by binary fission.", "Are sensitive to beta-lactam group of drugs.", "Can grow in cell free media.", "Require sterols for their growth" ]
0
Eruption of Deciduous Maxillary Central incisor occur at
[ "8-9 months", "10-11 months", "19-20 months", "15-16 months" ]
-1
Bristol cha is used fore
[ "Stool consistency", "Nocturnal enuresis", "Mental retardation", "Cognitive development" ]
-1
Retentive grooves of a proximal box in a class II cavity prepared for amalgam should be:
[ "Sharp and elongated at the dentino enamel junction of the buccal and lingual walls", "Sharp and well defined extending from the gingival to the occlusal cavosurface angle along the buccal and lingual line angles", "Elongated and rounded in dentine at the buccoaxial and linguoaxial Line angles extending from the gingival wall to the axiopulpal line angle", "Short and rounded at the dentino enamel junction of the buccal and lingual walls" ]
1
2 yrs child weighing 6.7 Kg presents in the casualty with history of vomiting and diarrohea for last 2 days. On examination skin pinch over the anterior abdominal wall go quickly to its original position. Interpretation of skin-pinch test in this child will be:
[ "No dehydration", "Some dehydration", "Sever dehydration", "Skin pinch can not be evaluated in this child" ]
2
Middle superior alveolar nerve is a branch of which of the following nerve?
[ "Facial Nerve", "Lingual nerve", "Maxillary nerve", "Mandibular nerve" ]
1
Drug of choice for relapsing remitting multiple sclerosis is:
[ "Alpha IEN", "Beta IFN", "Gamma IFN", "Natalizumab" ]
0
All are true about ischemia associated kidney injury, EXCEPT:
[ "Healthy kidneys account for 10% of total oxygen consumption", "Renal medulla is a most hypoxic region of the body", "Ischemia associated with rhabdomyolysis is more dangerous", "Healthy kidneys receive 30% of the cardiac output" ]
2
Exposure of left subclan aery by supraclavicular approach does not require cutting of ?
[ "Sternocleidomastoid", "Scalenus anterior", "Scalenus medius", "Omohyoid" ]
1
Bilayer cell membrane contains
[ "Cholesterol", "Triacyl glycerol", "Cholesterol ester", "Glycerol" ]
-1
Presence of Hbe Ag in patients with hepatitis indicates -
[ "Simple carriers", "Late convalescence", "High infectivity", "Carrier status" ]
1
True about fibrolamellar carcinoma of the liver:
[ "Good prognosis than hepatocellular carcinoma", "Common in old age", "Associated with cirrhosis", "Associated with hepatitis B infection" ]
-1
A patient in emergency depament shows Mc Ewan sign. This sign is positive in the following condition:
[ "Cyanide poisoning", "Alcoholism", "Lead", "Arsenic poison" ]
0
Sentinel lymph node is defined as -
[ "Primary LN draining tumor", "LN which is first excised during MRM", "LN nearest to tumor", "None" ]
-1
Buonian line is seen in poisoning
[ "Lead", "Arsenic", "Copper", "Silver" ]
-1
Avascular necrosis of bone is LEAST likely to be associated with?
[ "Osgood -Schlatter disease", "Legg-Perthes disease", "Long-term use of corticosteroids", "Sickle-cell disease" ]
-1
All of the following are ketone bodies EXCEPT
[ "Alpha ketoglutarate", "Acetone", "Acetoacetate", "Beta-hydroxy butyrate" ]
-1
Fasciculation are caused by
[ "Suxamethonium", "Pancuronium", "d-TC", "Vecuronium" ]
-1
A young man weighing 65 Kg was admitted to the hospital with severe burns in a severe catabolic state. An individual in this slate requires 40 KCal per Kg body weight per day 1 gm of protein/Kg body weight/da. This young man was given a solution containing 20% glucose and 4.25% protei. If 3000 ml of solution in infused per day.
[ "The patient would not be getting sufficient protein", "The calories supplied would be inadequate", "Both Protein and calories would be inadequate", "Too much protein is being infused" ]
1
The most effective contraceptive available is:
[ "Combined Oral contraceptive pill", "Progestin injectable", "Third generation IUCD", "Centchroman" ]
1
Endogenous triglycerides in plasma aremaximally carried in -
[ "VLDL", "Chylomicrons", "LDL", "HDL" ]
-1
'Cayenne pepper' stippling due to hemosiderin is found in :
[ "Erythroplasia of Queyrat", "Pagets disease", "Plasma cell balantitis of zoon", "Metronidazole" ]
1
Vomiting centre is situated in which part of brain?
[ "Hypothalamus", "Amygdala", "Pons", "Medulla" ]
2
A 41 year old male complains of pain in lower right back tooth region. Intraoral examination reveals deep caries in relation to 47 and IOPA examination reveals deep dentinal caries not involving the pulp. Dentist excavates the caries and restored it with zinc oxide eugenol. Which of the following substance can be used to clean this cement from the instruments?
[ "Essential oil", "White rosin", "Clove oil", "Oil of orange" ]
2
Sampling error is classified as -
[ "Alpha error", "Beta error", "Gamma error", "Delta error" ]
-1
The parents of a 2-year-old boy with hyposadias (urethra opens on the ventral aspect of the penis) visit a genetic counselor to discuss the chances that a similar birth defect will occur in their future offspring. This birth defect shows which of the following patterns of inheritance?
[ "Autosomal recessive", "Autosomal dominant", "Multifactorial", "X-linked dominant" ]
1
A 12-year-old male is admitted to the hospital with profuse rectal bleeding but appears to be free of any associated pain. Which of the following is the most common cause of severe rectal bleeding in the pediatric age group?
[ "Internal hemorrhoids", "External hemorrhoids", "Diverticulosis", "Ileal (Meckel) diverticulum" ]
2
Valve of Hasner
[ "Opening of nasolacrimal duct", "Sphenoidal sinus opening", "Frontal sinus opening", "Ethmoidal sinus opening" ]
-1
Sensory supply to tongue is by all, EXCEPT:
[ "Lingual nerve", "Vagus nerve", "Glossopharyngeal nerve", "None of the above" ]
2
Common sites of bleeding -a) Woodruff plexusb) Brown areac) Littles aread) Vestibular area
[ "a", "bc", "ac", "b" ]
1
Spalding sign is seen in ?
[ "Drowning", "Mummification", "Maceration", "Starvation" ]
1
Which one of the following modes of intervention covers the process of advising a patient to change his lifestyle in order to prevent any risk factor for a disease ?
[ "Health promotion", "Specific protection", "Disability limitation", "Rehabilitation" ]
-1
A 'case' in TB is defined as -
[ "X-ray positive", "Culture positive", "Sputum AFB positive", "Tuberculosis positive" ]
1
Feature of acanthosis nigricans is
[ "Insulinoma, obesity & cutaneous hypopigmentation", "Insulin resistance, obesity, cutaneous hyperpigmentation", "Thickening of spinous Layer, insulin resistance, obesity", "Thickening of spinous layer, insulin resistance, lean" ]
0
Most common hallucination in schjizophrenia is:
[ "Auditory", "Visual", "Olfactory", "Tactile" ]
-1
Which of the following statements is false about Brucella?
[ "It causes undulant /Malta / Mediterranean fever", "Is is gram negative coccobacilli", "It can be killed by pasteurisation", "It is a strict anaerobe" ]
2
Loss of Direct and consensual light reflex Is due to lesion of
[ "Trigeminal nerve", "Occulomotor nerve", "Trochlear nerve", "Abducens nerve" ]
0
Dukes classification is used for
[ "Pancreas carcinoma", "Gastric carcinoma", "Urinary bladder carcinoma", "Colo-rectal carcinoma" ]
2
A 19-year-old female with sho stature, wide spread nipples and primary amenorrhea most likely has a karyotype of: (AI 2003)
[ "47, XX + 18", "46, XXY", "47, XXY", "45 X0" ]
2
RNA polymerase is
[ "DNA dependent RNA polymerase", "RNA dependent DNA polymerase", "DNA dependent DNA polymerase", "RNA dependent RNA polymerase" ]
-1
White infarct is seen in:
[ "Lung", "Heart", "Intestine", "Ovary" ]
0
Lateral aberrant thyroid is node from
[ "Papillary cancer", "Follicular cancer", "Thyroid lymphoma", "Medullary cancer" ]
-1
Which of the following statements about High Density Lipoprotein (HDL) is false:
[ "HDL increases oxidation of LDL", "HDL reduces foam cell production by LDL", "HDL is the best predictor of CAD", "HDL helps to clear lipids from atheromas" ]
-1
Which among the following is an impoant step in acute inflammation?
[ "Vasoconstriction", "Vascular stasis", "Vasodilation and increased vascular permeability", "Margination of leukocytes" ]
1
Mercaptopurine is
[ "Purine analogue", "Nucleoside analogue", "Pyrimidine analogue", "Anti tumor antibiotics" ]
-1
In multibacillary leprosy, the follow-up examination after adequate treatment should be done yearly for –
[ "3 years", "3 years", "5 years", "10 years" ]
1
In all of the following enzyme deficiencies, hyperammonemia is a common feature, EXCEPT:
[ "Argininosuccinate synthetase", "Carbamoyl Phosphate synthetase (CPS-I)", "Ornithine transcarbamoylase (OTC)", "Ornithine amino transferase" ]
2
Interleukin secreted by macrophages, stimulating lymphocytes is:
[ "IL-1", "INF alpha", "TNF alpha", "IL-6" ]
-1
Which of the following is associated with acute hemorrhagic conjunctivitis -
[ "Rhabdovirus", "Enterovirus", "Calcivirus", "Echovirus" ]
0
In traumatic brain injury, Glasgow outcome score of 4 stands for
[ "Good recovery", "Moderate disability", "Severe disability", "Persistent vegetative state" ]
0
Which of the following cardiac valves is not commonly involved in rheumatic fever?
[ "Mitral", "Aoic", "Pulmonary", "Tricuspid" ]
1
Which of the below given bone is best suitable for sex determination
[ "Skull", "Pelvis", "Femur", "Tibia & Fibula" ]
0
All are catalase positive Except
[ "Shigella flexineri", "Shigella boydii", "Shigella dysentriae type I", "Shigella sonnei" ]
1
Pneumatosis Intestinalis is associated with?
[ "Necrotising Enterocolitis", "Gall Stone ileus", "Diveiculosis", "Hirschsprung Disease" ]
-1
Earliest detection of pregnancy by ultrasound is by:
[ "Gestation sac", "Fetal node", "FSH", "Fetal skeleton" ]
-1
The drug that causes first dose phenomenon in elderly patients -
[ "Metformin", "Prazosin", "Acarbose", "Noradrenaline" ]
0
Definitive criteria for PID is
[ "Tubo-Ovarian abscess on USG", "Cervical erosion", "Temparature > 37.5 degrees", "Infeility" ]
-1
A 25 years old male c/o recurrent abdominal pain but biochemical assays and ultrasound abdomen is normal. He also complains of constant headaches. He suddenly complains of loss of vision of bilateral eyes. Ophthalmologist finds nothing on examination. Symptoms are most probably due to
[ "Bilateral optic neuritis", "Posterior inferior cerebellar aery infarct", "Malingering", "Factitious disorder" ]
2
Osmolality of plasma is mainly contributed by
[ "Glucose", "Sodium", "Urea", "Uric acid" ]
0
Which of the following denotes the trend of events that pass with time?
[ "Frequency polygon", "Histogram", "Line chart", "Pie diagram" ]
1
Which of the following tests are used to screen for gestational diabetes in a 22 year old primigravida?
[ "Oral glucose tolerance test", "Fasting blood sugar", "Glycocyalted hemoglobin measurement", "Random glucose challenge" ]
2