The client was receiving haloperidol (Haldol), a dopamine antagonist. The psychiatrist changed the order to aripiprazole (Abilify), a partial dopamine antagonist. Which statement best describes the effect of the change of medication on the client?

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Quizplus · Accepted Answer

Aripiprazole is a partial dopamine agonist, which means it can stimulate dopamine production when needed but also block dopamine when there is an excess. This can result in fewer side effects compared to haloperidol, which completely blocks dopamine. However, it does not necessarily mean that the client will experience a greater reduction in symptoms or greater efficacy, as these outcomes depend on individual factors and may vary from person to person. Compliance with medication may not necessarily be affected by the change in medication either.

The Client Was Receiving Haloperidol (Haldol), a Dopamine Antagonist