Question

Benzotropine (Cogentin) is used to treat the extrapyramidal effects induced by antipsychotics. This drug exerts its effects by: A. decreasing the anxiety causing muscle rigidity B. blocking the cholinergic activity on the CNS C. increasing the acetylcholine in the CNS D. increasing norepinephrine in the CNS

Answer 1

Benzatropine (Cogentin) mitigates extrapyramidal effects induced by antipsychotics by blocking the cholinergic activity on the Central Nervous System (CNS), not the other options mentioned.

Step-by-step explanation:

Benzatropine (Cogentin) is primarily used to treat the extrapyramidal effects induced by antipsychotics. It exerts its effects by blocking the cholinergic activity on the Central Nervous System (CNS). The cholinergic activity is related to the neurotransmitter acetylcholine, which is involved in many functions including muscle stimulation and the regulation of endocrine system functions. By blocking the cholinergic activity, benzatropine prevents excessive stimulation and reduces symptoms.

The other options listed, such as decreasing anxiety causing muscle rigidity, increasing acetylcholine in the CNS, and increasing norepinephrine in the CNS don't accurately describe the mechanism of action of benzatropine.

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