1. All are used for treatment of pulmonary hypertension exceptPhosphodiesterase inhibitorsEndothelin receptor atagonistsCalcium channel blockersBeta blockersQuestion 1 of 20 2. Tirofiban is aAntianginal drugMonoclonal antibodyAntiplatelet drugAnti-inflammatory drugQuestion 2 of 20 3. What is true about Tramadol:Facilitates reuptake of NoradrenalineIt is an NSAIDIncreased sensitivity for Mu receptorsCauses less respiratory depression than MorphineQuestion 3 of 20 4. Antibiotic induced colitis is caused byClindamycinChloramphenicolNeomycinVancomycinQuestion 4 of 20 5. Which antibiotic is given for treatment of pseudomonas aeruginosa:AmoxicillinMethicillinPenicillin GPiperacillinQuestion 5 of 20 6. Leukotriene antagonists are used in bronchial asthmaAs nebulised powder in refractory casesAs monotherapy in place of Beta-2 agonistsAs adjuant to beta-2 agonist for avoiding corticosteroidsFor terminating acute attacksQuestion 6 of 20 7. A patient complains of muscle weakness.It was reversed on administration of neostigmine, becauseIt interferes with the action of carbonic anhydraseIt blocks action of acetylcholineIt interferes with the action of mono amine oxidaseIt interferes with the action of acetylcholine esteraseQuestion 7 of 20 8. Design of the study aim to assess the maximum tolerable dose of a new drug is best described asPhase I trialCase control studyPhase II Randomised control trialPhase III Randomised control trialQuestion 8 of 20 9. Which one of the following inhalational agents is the induction agents of choice in childrenSevofluraneMethoxyfluraneIsofluraneDesfluraneQuestion 9 of 20 10. Hemorrhage secondary to heparin administration can be corrected by the administration ofAscorbic acidProtamineWhole bloodVitamin KQuestion 10 of 20 11. The persistent suppression of bacterial growth that may occur after limited exposure to some antimicrobial drug is calledTime dependent killingSequential blockadePost antibiotic effectConcentration dependent killingQuestion 11 of 20 12. Grapefruit juice is anEnzyme inducerNoneEnzyme inhibitorEnzyme modulatorQuestion 12 of 20 13. Auditory toxicity is maximum withAmikacinTobramycinStreptomycinKanamycinQuestion 13 of 20 14. In leprosy, the best bactericidal agent isDapsoneEthionamideRifampicinClofazimineQuestion 14 of 20 15. Main disadvantage of opioid analgesic:Dry coughUrinary retentionDiarrheaMydriasisQuestion 15 of 20 16. Buprenorphine isPartial agonistNonePure antagonistPure agonistQuestion 16 of 20 17. NSAID given in once daily dose isketorolacParacetamolNaproxenPiroxicamQuestion 17 of 20 18. First generation cephalosporin isCefotaximeCeftazidimeCefipimeCefadroxQuestion 18 of 20 19. Therapeutic uses of prostaglandin E1 include all of the following exceptImpotencePrimary pulmonary hypertensionMedical termination of pregnancyMaintenance of patent ductus arteriosusQuestion 19 of 20 20. Antiemetic with extra pyramidal side effects:OndansetronChlorpromazineDomperidonePromethazineQuestion 20 of 20 Loading...