1. Patient is suffering from atherosclerosis. Which of the following is the most beneficial drug for prevention of stroke in this patientAspirinDigoxinWarfarinLow dose sub cutaneous heparinQuestion 1 of 20 2. Therapeutic monitoring of plasma level of drug is done when using all of the following drugs exceptGentamicinCyclosporinPhenytoinWarfarinQuestion 2 of 20 3. The oral pharyngeal and Oesophageal candidiasis following longterm therapy with a broad spectrum antibiotic can be best treated withGriseofulvinSulfonatesFluconazoleAmphotericinQuestion 3 of 20 4. Which of these is a selective COX-2 inhibitor:CelecoxiblndomethacinKetorolacAspirinQuestion 4 of 20 5. Which drug would treat both dermatophysis and candida infectionsGriseofulvinTolnaftateKetoconazoleNystatinQuestion 5 of 20 6. Botulinum toxin acts bySynthesis of AchMuscle nerve blockInhibits Ach releaseSecretion of AchQuestion 6 of 20 7. Which of the following is not true for lidocaineMost physicians use IV lignocaine only in patients with ventricular arrhythmiasInhibits both active and inactive Na channelIt is the most cardiotoxic sodium channel blockersUndergoes extensive first pass metabolismQuestion 7 of 20 8. Which of the following statements is not true about NSAIDSAcetyl salicylic acid is an irreversible inhibitor of COX enzymeSalicylic acid reduces in vivo synthesis of prostaglandinsAntiplatelet effect of low dose aspirin is related to pre systemic COX inhibitionduration of action of aspirin is primarily related to the pharmacokinetic clearance of the drug from the bodyQuestion 8 of 20 9. Magaldrate is a hydrated complex of hydroxide of:Magnesium aluminateMagnesium silicateAluminium silicateMagnesium aluminiumQuestion 9 of 20 10. Which drug should not be given in pregnancyMethyldopaLabetalolHydralazineACE inhibitorsQuestion 10 of 20 11. Youngs formula for a child dose of a drug is calculated on the basis ofDental ageBody surface areaChronologic ageBody weightQuestion 11 of 20 12. All of the following are drugs causing SLE or SLE like reaction exceptSulphonamidePenicillinIsoniazidHydralazineQuestion 12 of 20 13. Chronic treatment with omeprazole causes following ADRs exceptHypergastrinemiaSpontaneous bacterial peritonitis in patients with ascitesVitamin B 12 DeficiencyIncreased risk of bone fractureQuestion 13 of 20 14. Every antibiotic has a mean inhibitory concentration (MIC) for an organism. A drug should be given how many times its mean inhibitory concentration for effective control of infections(prophylaxis) in the head and neck area4123Question 14 of 20 15. Scopolamine helps inDecreased secretionsMotion sicknessMyasthenia gravisHypertensionQuestion 15 of 20 16. Drug used in treatment of Myaesthenia Gravis:NeostigminePropranololAcetylcholineEdrophoniumQuestion 16 of 20 17. Ketoconazole should not be given to a patient being treated with astemizole becauseAstemizole inhibits the metabolism of ketoconazoleDangerous ventricular arrhythmias can occurAstemizole antagonizes the antifungal action of ketoconazoleKetoconazole induces the metabolism of astemizoleQuestion 17 of 20 18. Which drug does not cause seizuresTramadolLamotriginineINHTacrineQuestion 18 of 20 19. A patient came to the casualty with acute bronchial asthma after treatment for glaucoma. The probable drug maybeLatanoprostAnticholinesteraseTimololBetaxololQuestion 19 of 20 20. The rate limiting step of norepinephrine synthesis is Conversion of dopamine to norepinephrineConversion of tyrosine to DOPAConversion of DOPA to dopamineConversion of phenylalanine to TyrosinQuestion 20 of 20 Loading...
