Pharmacy Technician Certification Exam Practice Question

Correct Answer: C

Rationale: Prochlorperazine is classified as an antiemetic, which means it is primarily used to prevent nausea and vomiting. This aligns with option C.

Option A, antidiuretic, refers to medications that help reduce urine production, which is unrelated to prochlorperazine’s function.

Option B, antibiotic, denotes drugs that treat bacterial infections; prochlorperazine does not have this use.

Option D, bronchodilator, includes medications that relax airway muscles to improve breathing, again not applicable to prochlorperazine’s therapeutic role. Understanding these distinctions clarifies prochlorperazine's classification as an antiemetic.