Pharmacology MCQs

Page No. 1

The intramuscular administration of 0.6 mg of atropine sulphate to a 50 – kg adult may produce all of the following effects except_____________?


aBradycardia


bDecreased Salivation


cDecreased Sweating


dMydriasis


View Answer Bradycardia

All of the following drugs are non depolarizing neuromuscular blocking agents except_______________?


aD-tubocurarine


bGallamine triethiodide


c Pancuronium bromide


dSuccinylcholine


View Answer Succinylcholine

Which of the following group of drugs are a neuromuscular blocking agents_______________?


acholine, adrenaline and amphetamine


bGlycinium neostigamine and physostigamine


cPancuronium, rocuronium


dPirenzipine, propanolol and propantheline



The metabolic effects of sympathomimetics are mediated by__________________?


aAll beta-adrenergic receptors


b Dopaminergic receptors


cBeta 2 receptors


dOpioid receptors



Beta 2 agonist causes_______________?


aMydriasis


bContraction of urinary spinctors


cVasoconstriction


dBronchial muscle relaxation



The following drugs are avoided with warfarin ______________?


aAntacids


bBenzodiazepine


cNsaid’s like Ibuprofen


dCodeine, dihydrocodeine, paracetmol



The drug of choice in the management of life threatening allergic reaction is______________?


aCorticosteroids


b Antihistamines


cAdrenalin


dDiazepam


View Answer Adrenalin

The drug which is used to treat laryngospasm is_______________?


a Atropine


bDiazepam


cNeostigmine


d Succinylcholine


View Answer Succinylcholine

Pilocarpine_______________?


aLowers the intraocular pressure in glaucoma


bCleaved by acetylcholinesterase


cInhibits sweat and lacrimation


dCauses tachycardia



An excess of which of the following hormones may be associated with increased sensitivity to epinephrine ?


aTestosterone


bParathyroid


cInsulin


dThyroid


View Answer Thyroid

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