The difference between hyoscine and atropine is that hyoscine:

A. Exes depressant effects on the CNS at relatively low doses

B. Exes more potent effects on the hea than on the eye

C. Is longer acting

D. Has weaker antimotion sickness activity

Correct Answer: Exes depressant effects on the CNS at relatively low doses

Description: ATROPINE HYOSCINE CNS EFFECT : AT LOW DOSE : EXCITATION(MILD) DEPRESSANT AT HIGHT DOSE : EXCITATION AND HALLUCINATION EXCITATION AND HALLUCINATION DURATION LONGER SHOER ANTICHOLINERGIC PROPEY MORE POTENT ON HEA, BRONCHIAL MUSCLES AND INTESTINE MORE POTENT ON EYE AND SECRETORY GLANDS

Category: Pharmacology

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