Question

A nurse new to psychiatry asks her colleague why the newer antipsychotic medications do not cause as many EPSEs as do the conventional antipsychotic medications. Which response, if made by the nurse, is correct?
1. The newer antipsychotics also have a muscle relaxing effect that masks the EPSEs.
2. The newer antipsychotics do not impact dopamine.
3. The newer antipsychotics only act in the lower extrapyramidal dopamine pathways.
4. The newer antipsychotics have less affinity for dopamine receptors and also bind to serotonin receptors.

Answer

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