1. Histamine release within the body causes:All of the aboveIncreased capillary permeabilityIncreased gastric secretionBronchiolar constrictionQuestion 1 of 20 2. Amyloidosis is commonly associated withAcute osteomyelitisMultiple myelomaPeriostitisChronic osteomyelitisQuestion 2 of 20 3. Rothera's test is used to detect:Ketone bodiesCarbohydrateFatProteinQuestion 3 of 20 4. The characteristic cell components of chronic inflammation include all of the following, except:LymphocytesPlasma cellsPolymorphonuclear leukocytesBasophilsQuestion 4 of 20 5. Sulfonylureas acts by:K+ channel closureActivating DPP-4Increasing cell sensitivityCa+2 channel activationQuestion 5 of 20 6. Which of the following characteristics is the most reliable indicator of prognosis of malignant tumors?Size of the tumorAbnormal mitosesThe degree of localizationThe degree of differentiationQuestion 6 of 20 7. Mutation seen in heterozygous sickle cell anemia provides protection against:MalariaG6PDThalassemiaDengue feverQuestion 7 of 20 8. All are secondary causes of polycythemia except:Myeloproliferative disorderHernangioblastomaPheochromocytomaHigh altitudeQuestion 8 of 20 9. Which of the CD antigens is specific for B lymphocytesCD-19CD-17CD-12CD-4Question 9 of 20 10. A beta thalassemia patient was given 125 packets of packed RBCs. Which additional drug should be given to this patient:ButyratesHydroxyureaCytarabineDesferroxamineQuestion 10 of 20 11. Cellular swelling and fatty change are example ofBoth A and BIrreversible injuryNone of the aboveReversible injuryQuestion 11 of 20 12. The cause of most types of leukemia is:BacterialFungalViralUnknownQuestion 12 of 20 13. Coagulative necrosis isCharacteristic of hypoxic deathNone of the aboveCharacteristic of focal bacterial infectionsCharacterized by loss of tissue architectureQuestion 13 of 20 14. Most important step in management of acute diarrhea:Fluid replacementGive antimotility drugs like loperamideAntibiotic therapyGive motility reducing agents like bismuthQuestion 14 of 20 15. Which one of the listed statements is the best histologic definition of an abscess?An aggregate of two or more activated macrophagesA localized defect that results from the sloughing of necrotic inflammatory tissue from the surface of an organA circumscribed collection of neutrophils with necrotic cellular debrisA localized proliferation of fibroblasts and small blood vesselsQuestion 15 of 20 16. Interferons act against virus during:DNA/RNA replicationViral penetration of cellsRemoval of viral coatProtein synthesisQuestion 16 of 20 17. Most common cause of Nephrotic syndrome in Adults :Minimal Change DiseaseIgA NephropathyMembranoproliferative GlomerulonephritisMembranous GlomerulonephritisQuestion 17 of 20 18. Shilling test is done to identify the deficiency of:Vitamin B12Vitamin B,Folic acidVitamin B4Question 18 of 20 19. Acid phosphatase positivity is highest inT-lymphocytesMonocytesMacrophagesB lymphocytesQuestion 19 of 20 20. An abscess is:Considered to be premalignantAn abnormal sac within the body containing air or fluidAn accumulation of pusA tumor composed of granulation tissueQuestion 20 of 20 Loading...