1. Each of the following is correct for the treatment of diarrhoea exceptOpioids delay the passage of gut contents by decreasing peristalsis and increasing intestinal segmentationDiphenoxylate may cause respiratory depression on administrationKaolin has marginal therapeutic effectLoperamide has high abuse potentialQuestion 1 of 20 2. Which of the following drug inhibits cell wall synthesisErythromycinCephalosporinDoxycyclineAminoglycosidesQuestion 2 of 20 3. All are true about warfarin exceptAdded in rodenticideCannot be given in pregnant womanLow plasma protein bindingGiven by oral routeQuestion 3 of 20 4. Mechanism of action of aspirin in MI isInhibition of thromboxane synthesisInhibition of CyclooxygenaseThrombolytic actionDecreased serum lipidsQuestion 4 of 20 5. Which drug is not acetylatedINHHydralazineMetoclopramideDapsoneQuestion 5 of 20 6. Oximes are ineffective in which of the following poisoningCarbamate poisoningOrganophosphate poisoningAmanita phylloides poisoningDhatura poisoningQuestion 6 of 20 7. First dose effect is shown byFurosemideCeftazidimeThyronormPrazocinQuestion 7 of 20 8. During general anesthesia, all of the following should be monitored EXCEPToxygen saturationpupil diameter.blood pressure.heart rate.Question 8 of 20 9. Morphine causes:Decrease in intracranial pressureIncrease in respiratory rateVasodilation of coronary vesselsBronchodilationQuestion 9 of 20 10. Best treatment for kawasaki's disease isAspirinMethotrexateI.V immunoglobulinsCortocosteroidsQuestion 10 of 20 11. Which drug acts by inhibiting Na-K-ATPase pumpKetokonazoleTerbinafineDigoxinErythromycinQuestion 11 of 20 12. The toxicity of methyl alcohol is due toEthanolAll of the aboveFormic acidMethanol itselfQuestion 12 of 20 13. Posterior column sensations in lower limbs are lost inVitamin C deficiencyVitamin D deficiencyVitamin B12 deficiencyVitamin A deficiencyQuestion 13 of 20 14. life threatening bronchospasm can be precipitated in asthmatics by which of the following agentsAtropineSalbutamolAdrenalinePropranololQuestion 14 of 20 15. Which of the following antihypertensive drug does not alter seru glucose and lipid levelsNone of the abovePropranolPrazosinThiazide diureticsQuestion 15 of 20 16. Which of these is a selective COX-2 inhibitor:CelecoxibKetorolacAspirinlndomethacinQuestion 16 of 20 17. Which of the following will you like to give to a pregnant patient to decrease the risk of neural tube defects in the offspring & if your patient is receiving antiepileptic drugs?PyridoxineVitamin EVitamin AFolic acidQuestion 17 of 20 18. All of the following statements about pain are correct exceptNSAIDS benefit by preventing prostaglandin synthesisDysphoria is associated with 'k' receptorsAnalgesia is associated with 'u' and 'k' receptorsNaloxane is a non competitive antagonist and irreversibly opposes the opioidsQuestion 18 of 20 19. The persistent suppression of bacterial growth that may occur after limited exposure to some antimicrobial drug is calledSequential blockadeConcentration dependent killingTime dependent killingPost antibiotic effectQuestion 19 of 20 20. Drug used to perform stress echo isAdenosineThaliumDobutamineAdrenalineQuestion 20 of 20 Loading...
