A fresh set of 20 random questions is generated every time you open this page and every time you refresh it.For each of the following multiple choice questions, choose the most appropriate answer :
1. Myeloid metaplasia stands for :
A. Extramedullary haemopoiesis
B. Myeloid leukaemia
C. Myelomatosis
D. Agranulocytosis
2. Regarding the cellular mechanisms of vascular leakage, which of the following is INCORRECT
A. the ‘immediate transient response’ only occurs in venules of 20-60 µm diameter.
B. sunburn can cause a delayed and prolonged vascular leakage.
C. the endothelial injury caused by leukocytes is due to free radical-induced damage.
D. the cytoskeletal and junctional retraction mechanism is mediated by the complement system
3. Which is not seen with apoptosis
A. Cell shrinkage
B. Nuclear condensation
C. Inlammation
D. All of the above
4. Nephrolithiasis is predisposed by deficiency of :
A. Vitamin A
B. Vitamin B
C. Vitamin C
D. Vitamin D
5. Leonine facies is the characteritstic of :
A. Lepromatous leprosy
B. Tuberculoid leprosy
C. Indeterminate leprosy
D. Borderline leprosy
6. An example of chronic fibrinoid inflammation is :
A. Chronic cervicitis
B. Chronic gastritis
C. Chronic cholecystitis
D. None of these
7. The kidneys show acute cortical parenchymatous degeneration and necrosis of tubules. The kidneys are enlarged, cortex is swollen, pale, and oedematous in contrast to congested
A. Acute glomerulonephritis
B. Acute pyelonephritis
C. Acute renal failure
D. Shock kidney
8. Most useful investigation in biliary cirrhosis :
A. Bilirubin
B. SGOT
C. Serum alkaline phosphatase
D. Serum acid phosphatase
9. In reversible stage of shock, the normal physiological compensatory mechanism comes into play as a response to :
A. Hypotension
B. Hypertension
C. Cerebral stimulation
D. Hypothalamic stimulation
10. A young female is most likely to develop :
A. Polyarteritis nodosa
B. Temporal arteritis
C. Aortic arch syndrome
D. Wegener's granulomatosis
11. Primary granular contracted kidney is characteristic of :
A. Benign hypertensive nephrosclerosis
B. Malignant hypertensive nephrosclerosis
C. Senile nephrosclerosis
D. Chronic glomerulonephritis
12. Causes of a predominantly unconjugated hyperbilirubinaeia include all of the following, EXCEPT:
A. haemolytic anaemia
B. breast milk jaundice
C. viral hepatitis
D. primary biliary cirrhosis
13. Down's syndrome is most commonly caused by:
A. Maternal nondisjunction
B. Paternal Nondisjunction
C. Translocation
D. Mosaicism
14. PNH is associated with deficiency of:
A. DAF
B. MIRL
C. GPI Anchored protein
D. All of the above
15. Anaemia in ankylostomiasis is most likely to resemble anaemia due to :
A. Pregnancy
B. Excessive menstruation
C. Haemolysis
D. Malaria
16. Bacterial endocarditis is least likely to be caused by :
A. Staphylococcus viridans
B. Staphylococcus albus
C. Haemophilus parainfluenzae
D. Pneumococcus
17. Melanin can be stained with :
A. Fontana stain
B. Methylene blue
C. Periodic acid schiff
D. Albert stain
18. With Salmonella infection:
A. Salmonella typhi infection commonly by uncooked chicken
B. related to bubonic plague
C. typhoid fever is self limiting, short lived illness
D. carrier state for Salmonella typhi exists
19. A tumour affecting only one segment of a blood vessel to the skin or mucous membrane of the nose is most likely a :
A. Sclerosing haemangioma
B. Capillary haemangioma
C. Cavernous haemangioma
D. Haemangio-endothelioma
20. Which of the following is not an example of a syndrome caused by uniparental disomy?
A. Prader-Willi syndrome
B. Angelman syndrome
C. Russell-Silver syndrome
D. Bloom syndrome
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