1. In a 70 kg adult, the fasting blood sugar level is 180 mg/100m1. This is indicative of Hypoglycemia Ketosis Hyperglycemia Ketoacidosis 2. T-lymphocytes play primary role in Immediate hypersensitivity Lymphokine production and delayed hypersensitiyity Activation of complement Antibiotic production 3. Anemia in a newborn can result from: Excessive destruction of red blood cells Impaired production of red blood cells Excessive blood loss during delivery All of the above 4. Most potent stimulator of naive T cells is: Follicular dendritic cells Immature dendritic cells Macrophage Epithelial cells 5. Increased functional demand on the heart produces increase in size of the myocardium by Fatty infiltration Hypertrophy Calcification Hyperplasia 6. Which of the following tumors is of connective tissue origin? Myxoma Adenoma Carcinoma Melanoma 7. Type of Necrosis seen in Brain: Fibroid Coagulative Caseous Liquefactive 8. Apoptosis is suggestive of: Coagulation necrosis Neoangiogenesis Liquefaction degeneration Epithelial dysplasia 9. Cross beta-pleated sheet structure in amyloidosis is determined by: X-ray crystallography Light microscopy Polarized microscopy Electron microscopy 10. Hyperplasia with regard to tissue growth refers to – An increase in the number of cells. Cellular maturation. Cellular differentiation from stem cells. An increase in the size of the cells. 11. Nephrotic syndrome causes: Hypercalcemia Hypermagnesemia Hyperkalaemia Hypokalaemia 12. Histamine release within the body causes: Bronchiolar constriction Increased gastric secretion Increased capillary permeability All of the above 13. Following are functions of prostaglandins except: Increase capillary permeability Lowers blood pressure Elevates blood pressure Uterine contraction 14. Edema occurs due to: Increased capillary permeability Decreased interstitial fluid Decreased capillary permeability Decreased blood flow 15. Caseating granuloma is commonly seen in Viral infections Typhoid Amoebiasis Tuberculosis 16. Edema in nephrotic syndrome occurs due to: Hyperlipidemia Reduced plasma proteins Increased venous pressure Sodium and water retention 17. In a case of sporadic ataxia, what lab investigation is not done: Serum folate Vit B1 TSH Vit E 18. Ghon focus is associated with Gonorrhea AIDS Syphilis Tuberculosis 19. The host tissue response in acute inflammation is all except Granulomatous Necrotizing Exudative Cytopathic 20. All cells do not divide at the same rate. Events in which phase of the cell cycle determine when a cell is going to replicate? M phase G1 phase G2 phase S phase Loading … Question 1 of 20