1. Drug used in the treatment of gastric ulcer due to H.pylori isCorticosteroidsAnticholinergicsBismuth subcitrateCarbenoxolone sodiumQuestion 1 of 20 2. A patient presents to emergency with pinpoint pupil, salivation, lacrimation, tremors, and red tears. Plasma cholinesterase level was 30% of normal. Most probable diagnosis isDhatura poisoningOrganophosphate poisoningPontine hemorrhageOpioid poisoningQuestion 2 of 20 3. Beta-blockers are used in following disease exceptGlaucomaHypertension arising from cocaine useMigraineThyrotoxicosisQuestion 3 of 20 4. The most prominent toxic effects associated with acetaminophen use isHepatic necrosisHaemorrhageRespiratory alkalosisGastric ulcerationQuestion 4 of 20 5. Which of the following is not a frontline antihypertensive agentEnalaprilAtenololHYdrochlorthiazideAmlodipineQuestion 5 of 20 6. All of the following drugs are non-selective blockers with no pharmacological action on any other receptor exceptSotalolTimololPropanololCarvedilolQuestion 6 of 20 7. All of the following are correct statement exceptCOX II is induced by cytokines at the site of inflammationLeukotrienes causes smooth muscle contractionCOX I is an inducible enzymePGs and leukotrienes are derived from arachidonic acidQuestion 7 of 20 8. A small amount of Zinc is added in insulin preparations to improveAffinityDuration of ActionRapid OnsetEfficacyQuestion 8 of 20 9. Cardiac arrythmias are most commonly seen during administration ofEtherHalothaneNitrous oxideThiopentalQuestion 9 of 20 10. Major neurotransmitter released at end organ effectors of the sympathetic division of the autonomic nervous system isAcetylcholineDopamineAdrenalineNoradrenalineQuestion 10 of 20 11. Calcium channel blocking agents of use in the treatment of hypertension includeLidoflazinePrazosinCaptoprilNifedipineQuestion 11 of 20 12. Antidote for nicotine poisoning isAtropine sulphateTrimethaphanPhentolamineneostigmineQuestion 12 of 20 13. Heparin antagonist is :Protamine sulphateVitamin KLMW heparinoidsTirofibanQuestion 13 of 20 14. Drug of choice for schizophrenia isOlanzapineChlorpromazineLithiumHalperidolQuestion 14 of 20 15. Two drugs having opposite action on different receptors in which type of antagonismPhysiological antagonismCompetitive antagonismPhysical antagonismNon competitive antagonismQuestion 15 of 20 16. Which one of the following skeletal muscle relaxants causes pain on injectionpancuroniumSuccinyl cholineRocuroniumVecuroniumQuestion 16 of 20 17. Alpha methyldopa is primarily used forrefractory hypertensionRenovascular hypertensionFirst line agent in hypertensionPregnancy induced hypertensionQuestion 17 of 20 18. True statement regarding inverse agonist isBinds to the receptors and causes no actionBinds to the receptors and causes opposite actionBinds to the receptors and causes intended actionBinds to the receptors and causes submaximal actionQuestion 18 of 20 19. Transient memory impairment can be caused by use ofPyrazinamideINHEthambutolEthionamideQuestion 19 of 20 20. when broad spectrum antibiotics are administered with coumarin anticoagulants, the anticoagulant action may beReduced because of enhanced hepatic drug metabolismReduced because of increased protein bindingIncreased because of decreased renal excretion of the anticoagulantIncreased because of reduction of vitamin K sourcesQuestion 20 of 20 Loading...