NAPLEX (North American Pharmacist Licensure Examination) Practice Exam 2025 - Free NAPLEX Practice Questions and Study Guide

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What is a critical component of management for drug-induced Nausea and Vomiting?

NK1-RA

A critical component of management for drug-induced Nausea and Vomiting is NK1-RA, which stands for Neurokinin-1 Receptor Antagonist. NK1-RA works by blocking the action of substance P, a neurotransmitter involved in the vomiting reflex. By inhibiting substance P, NK1-RA helps in reducing the sensation of nausea and the urge to vomit. This makes NK1-RA an effective treatment option for managing drug-induced nausea and vomiting.

Pain relievers, antidepressants, and antidiarrheals are not typically used as first-line treatments for drug-induced nausea and vomiting. While pain relievers may help with pain symptoms, antidepressants are more commonly used for mood disorders, and antidiarrheals are used to manage diarrhea. Therefore, the most appropriate option for managing drug-induced nausea and vomiting is NK1-RA.

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Pain relievers

Antidepressants

Antidiarrheals

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