1. All of the following are possible causes of tetany, except: HypoparathyroidismRickets (Vitamin D deficiency)HypertensionHyperventilationQuestion 1 of 20 2. Granuloma is characterized by all of the following except:Initiated by a number of infectious and non infectious agentsA reaction of acute inflammationAccumulation of modified macrophagesA specific type of chronic inflammationQuestion 2 of 20 3. Malignant tumour that shows periosteal reaction:OsteoclastomaGarre's osteomyelitisEwing's sarcomaOsteosarcomaQuestion 3 of 20 4. Interleukin-1 and tumor necrosis factor in inflammation are produced by which of the following?Mast cellsActivated macrophagesLymphocytesPlateletsQuestion 4 of 20 5. Which of the following lipoprotein is most strongly associated with coronary heart disease:HDLLDLVLDLVHDLQuestion 5 of 20 6. Each of the following is a risk factor in atherosclerosis EXCEPT one.Which one is this EXCEPTION?AlcoholismHeredityHypertensionDiabetes mellitusQuestion 6 of 20 7. A patient with male androgenic characters and a genetic makeup with 2X and more than 1 Y chromosome would have:Klinefelter syndromeDowns syndromeTurners syndromeAperts syndromeQuestion 7 of 20 8. Components of innate immunity that are active against viral cells includes:Cytotoxic T cellsB cellsNatural killer cellsMemory B cellsQuestion 8 of 20 9. In HIV infection, which of the following is seen?Alteration in ratio of RBCs to WBCsVariation in B cells and T cells ratioAlteration in number of plateletsAlteration of helper T cells to cytotoxic T cells ratioQuestion 9 of 20 10. Which of the following bone malignancies is most fatal:OsteosarcomaGiant cell tumorPagets diseaseMultiple myelomaQuestion 10 of 20 11. A 45 year old diabetic female on insulin therapy is brought to emergency in unconscious condition. First step of management should be:Give i.v. Insulin injectionGive i.v. 5% dextroseGive dexamethasone injection i.v.Send sample for blood glucose level evaluationQuestion 11 of 20 12. Dystrophic calcification are calcifications seen InSalivary glandsSkin LayersNormal tissuesDead tissueQuestion 12 of 20 13. All of the following are clinical features of hyperthyroidism, except:TremorTachycardiaWeight gainHeat intoleranceQuestion 13 of 20 14. All are causes of microcytic hypochromic anaemia except:ThalassemiaIron deficiency anaemiaMegaloblastic anaemiaSideroblastic anaemiaQuestion 14 of 20 15. Lab investigation of choice for checking extrinsic pathway:Clotting timeActivated partial thromboplastin timeBleeding timeProthrombin timeQuestion 15 of 20 16. Inflammation is suppressed by:LipoxinLeukotrieneTNF-aCytotoxineQuestion 16 of 20 17. Which of the following is the principal factor underlying localized edema in inflammation?Reduced intravascular osmotic pressureObstruction of venous outflowLymphatic obstructionIncreased capillary permeabilityQuestion 17 of 20 18. Prothrombin Time increased in:Factor V deficiencyPlatelet disordersHaemophilia ARBC dyscrasiasQuestion 18 of 20 19. Gangrene is the death of a part accompanied byCoagulationPutrefactionCalcificationSuppurationQuestion 19 of 20 20. Which of the following is an antiapoptotic gene?Bcl-2C-mycBaxP53Question 20 of 20 Loading...