The most preferred acute emetic for emesis induced by anticancer drugs is______________?
Correct answer: A. Ondensetron
- A. Ondensetron
- B. Metaclopromide
- C. Chlorpromazine
- D. Dicyclomine
Explanation
Ondansetron, a 5-HT3 receptor antagonist, is highly effective for acute chemotherapy-induced nausea and vomiting. Metoclopramide and chlorpromazine may be used in some settings but are generally less preferred because of adverse effects and lower efficacy.
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