Pseudoparkinsonism from antipsychotics most closely presents with which feature?

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Prepare for the ECPI Mental Health Exam 1. Use our flashcards and multiple choice questions for study assistance, with hints and detailed explanations included. Achieve exam success!

Multiple Choice

Pseudoparkinsonism from antipsychotics most closely presents with which feature?

Explanation:
Drug-induced parkinsonism from antipsychotics happens because these drugs block dopamine in the nigrostriatal pathway, leading to extrapyramidal symptoms that mimic Parkinson disease. The hallmark features are slowed movement, rigidity, tremor, and masked facial expression with a stooped, shuffling posture. Among the options, stooped posture and masked facies best capture this parkinsonian presentation. The other choices describe symptoms not characteristic of this EPS pattern (hyperactivity relates more to restlessness, diarrhea is GI, and weight gain is not the defining feature of pseudoparkinsonism).

Drug-induced parkinsonism from antipsychotics happens because these drugs block dopamine in the nigrostriatal pathway, leading to extrapyramidal symptoms that mimic Parkinson disease. The hallmark features are slowed movement, rigidity, tremor, and masked facial expression with a stooped, shuffling posture. Among the options, stooped posture and masked facies best capture this parkinsonian presentation. The other choices describe symptoms not characteristic of this EPS pattern (hyperactivity relates more to restlessness, diarrhea is GI, and weight gain is not the defining feature of pseudoparkinsonism).

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