1. Antibiotic induced colitis is caused byChloramphenicolNeomycinClindamycinVancomycinQuestion 1 of 20 2. Which of the following antimalarial is not a 4-aminoquinolineChloroquineMefloquinePrimaquineAmodiaquineQuestion 2 of 20 3. A child presented with history of ingestion of some unknown plant and develop mydriasis, tachycardia, dry mouth, warm skin and Delerium. Which of the following group of drugs is likely to be responsible for the symptoms of this childBenzodiazepinesAnti cholinergicSympathomimeticOpioidQuestion 3 of 20 4. In depression, there is deficiency ofGABADopamine5-HTAcetylcholineQuestion 4 of 20 5. All are true about warfarin exceptCannot be given in pregnant womanGiven by oral routeLow plasma protein bindingAdded in rodenticideQuestion 5 of 20 6. Therapeutic monitoring of plasma level of drug is done when using all of the following drugs exceptPhenytoinWarfarinGentamicinCyclosporinQuestion 6 of 20 7. Dose of epinephrine given for anaphylaxis0.5 mg 1:1000 sc0.5mg 1:1000 iv0.5mg 1:100000 iv0.5mg 1:100000 scQuestion 7 of 20 8. True regarding selective COX-2 inhibitors compared to nonselective NSAIDS is:Higher incidence of GI bleedEquivalent renal toxicityDoes not have anti-pyretic effectThromboembolism incidence is decreasedQuestion 8 of 20 9. The anticoagulant of choice in pregnancy is:DicumarolHeparinWarfarinPhenindioneQuestion 9 of 20 10. Abatacept is a new drug approved forSclerodermaSjogren syndromeRheumatoid arthritisSLEQuestion 10 of 20 11. Which antibiotic is given for treatment of pseudomonas aeruginosa:MethicillinPenicillin GPiperacillinAmoxicillinQuestion 11 of 20 12. Which drug is contraindicated in a glaucoma patient suffering from bronchial asthmaBrimonidineLatanoprostTimolol maleateBetaxololQuestion 12 of 20 13. Drug of choice for pseudomembranous enterocolitisOral vancomycinclindamycinLinezolidcephalexinQuestion 13 of 20 14. most preferred drug in case of hypertensive emergeny casesodium nitroprussidenitoglycerinehydralazinediazoxideQuestion 14 of 20 15. Drug of choice in opioid withdrawal:MethadoneNaltrexoneNaloxoneCodeineQuestion 15 of 20 16. Statins are used for cholesterol reduction, It antagonises HMG COA reductase. What kind of inhibition is seenFunctionalNon specificNon competitiveCompetitiveQuestion 16 of 20 17. Treatment of choice for cyanide poisoning issodium nitrite followed by thiosulphateNaHCO3KMnO4NaClQuestion 17 of 20 18. The success of oral rehydration therapy of diarrhoea depends upon which of the following process in the intestinal mucosaPassive Na+ diffusion secondary to nutrient absorptionBicarbonate coupled Na+ plus absorptionGlucose coupled Na+absorptionSodium pump mediated Na+ absorptionQuestion 18 of 20 19. True about phenytoin ishas high first pass metabolismIt is non teratogenicUseful in absence seizuresAt toxic dose phenytoin causes ataxia and nystagmus which are cerebellar and vestibular symptomsQuestion 19 of 20 20. Most potent loop diuretic isFurosemideTorsemideEthacrynic AcidBumetanideQuestion 20 of 20 Loading...