Pharmacology - Comprehensive Mock Test 12

Question 111 Medium

Which of the following organs is innervated only by parasympathetic nerves

A) Iris muscles B) Ciliary muscle C) Sweat glands D) Splenic capsule

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Question 112 Medium

Select the drug which has been found to be a strong human teratogen

A) Isoniazid B) Isotretinoin C) Hydralazine D) Propylthiouracil

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Question 113 Easy

The following is a proven human teratogen

A) Chloroquine B) Warfarin sodium C) Dicyclomine D) Methyldopa

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Question 114 Medium

The most vulnerable period of pregnancy for the causation of foetal malformations due to drugs is

A) 18-55 days of gestation B) 56-84 days of gestation C) Second trimester D) 36 weeks onwards

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Question 115 Medium

Adverse consequences may follow sudden discontinuation of the following drug after chronic intake

A) Cocaine B) Cannabis C) Clonidine D) All of the above

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Question 116 Easy

‘Addiction’ and ‘habituation’

A) Are fundamentally different phenomena B) Are produced by different set of drugs/substances C) Differ from one another by the presence or absence of physical dependence D) Differ from each other in the degree of attendant psychological dependence

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Question 117 Medium

Which of the following constitutes ‘drug abuse’

A) Physician prescribed use of penicillin G for the cure of viral fever B) Self administration of aspirin to relieve headache C) Repeated self administration of morphine to derive euphoria D) All of the above

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Question 118 Hard

Adaptive neurophysiological changes produced by repeated administration of a drug, which result in the appearance of characteristic withdrawal syndrome on discontinuation of the drug is called

A) Drug addiction B) Drug abuse C) Psychological dependence D) Physical dependence

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Question 119 Easy

The essential feature in drug addiction is

A) Physical dependence B) Psychological dependence C) Both physical and psychological dependence D) Psychiatric abnormality

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Question 120 Medium

An addicting drug which produces little or no physical dependence is

A) Diazepam B) Phenobarbitone C) Amphetamine D) Methadone

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