1. Myogenin as an immune-histochemical marker used for Rhabdomyosarcoma Osteogenic sarcoma Retinoblastoma Malignant fibrous histiocytoma 2. Dystrophic calcification are calcifications seen In Dead tissue Normal tissues Salivary glands Skin Layers 3. The blood in vessels normally doesn’t clot because: Thrombin has positive feedback on plasminogen Vit K Antagonists are present in plasma Sodium citrate in plasma chelates Ca ions Vascular endothelium is smooth and coated with glycocalyx 4. Most common cause of Nephrotic syndrome in Adults : Minimal Change Disease Membranoproliferative Glomerulonephritis IgA Nephropathy Membranous Glomerulonephritis 5. Amyloidosis most commonly occurs in Spleen Heart Kidney Liver 6. Prostaglandins are synthesized from: RNA template None of the above Polyunsaturated fatty acids Rough endoplasmic reticulum 7. All of the following are benign tumors of mesenchymal origin, except: Lipoma Rhabdomyoma Osteosarcoma Leiomyoma 8. All of the following are tumor suppressor genes, PTEN RAS NF-2 WT-1 9. Homogeneous, eosinophilic glassy change in H and E stain indicates: Necrosis Fat deposition Hyalinization Fibrinoid degeneration 10. First clinical sign of vitamin A deficiency is: Conjunctival xeroses Night blindness Xerostomia Bitot’s spot 11. Component of tubercle bacilli which produces granuloma is Sulfatide Hetero polysaccharide Surface glycolipids Sulfadase 12. Acute infection causes: Neutropenia Leucopenia Monocytosis Leucocytosis 13. Effusion in TB is characterized by: Protein >3 gm/dL Few cells, Effusion LDH/Serum LDH= < 0.6 High glucose 14. Cardiolipin found in: Peroxisome Nucleus Lysosomes Mitochondria 15. All of the following are benign neoplasms, except: Papilloma Adenoma Sarcoma Lipoma 16. Prostacyclin and thromboxane are products of which pathway? Cyclooxygenase Fibrinolytic Complement cascade Lipoxygenase 17. Strep viridans causes what: Subacute endocarditis (SABE) Prosthetic valve endocarditis Non-Bacterial Thrombotic Endocarditis Acute endocarditis 18. An increase in the size of an organ or tissue due to an increase in the size of cells is known as: Aplasia Hypertrophy Hyperplasia Atrophy 19. All of the following statements concerning teratology or teratogens are true, except: The mechanism of teratogenesis is not specific for each teratogen Teratology is the study of developmental anomalies Susceptibility to teratogens is variable Teratogens are chemical, physical, and biologic agents that cause developmental anomalies 20. All of the following are clinical features of hyperthyroidism, except: Tremor Heat intolerance Tachycardia Weight gain Loading … Question 1 of 20
