Pharmacology MCQs

Page No. 52

A paralyzing dose of succinylcholine initially elicits______________?


a CNS stimulation


b Muscle fasciculation


cCNS depression


dDecreased salivation



A common side effect associated with all NSAID drugs is_______________?


aDrowsiness


bGastric irritation


cXerostomia


d Constipation


View Answer Gastric irritation

Verril’s sign is seen in_________________?


aDiazepam administration


bDigitalis toxicity


cPaget’s disease


dUnconscious states



Neusea and vomiting that are associated with administration of opioid analgesic is the result of stimulation of the_____________?


aLimbic system


bEmetic system


c Chemoreceptor trigger zone (CTZ)


d Opioid receptors in G.I.T



Narcotic overdose can be antagonized by______________?


aDiphenhydramine


bAtropine


c Naloxane


dNalorphine


View Answer Naloxane

An attack of bronchial asthma is most likely to be triggered by________________?


aAspirin


b Ibuprufen


cDiclofenac potassium


dBoth A & B


View Answer Both A & B

The most prominent toxic effect associated with acetominophen use is______________?


aRespiratory alkalosis


bHaemorrhage


c Hepatic necrosis


dGastric Ulceration


View Answer Hepatic necrosis

Aspirin is avoided in children with influenza infection because of association______________?


aReye’s syndrome


b Nausea


cDiarrhoea


dAcid-base imbalance


View Answer Reye’s syndrome

All of the following statements about pain are correct except_____________?


aAnalgesia is associated with μ and k receptors


bDysphoria is associated with S receptors


cSAIDS benefit by preventing prostaglandin synthesis


dNaloxane is a non-competitive antagonist and irreversibly opposes the opioids



Which of the following opioids is not given intrathecally ?


aRemifentanil


bMorphine


cSufentanil


d Fentanyl


View Answer Remifentanil

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