Which term matches the definition 'Prevents vomiting'?

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Multiple Choice

Which term matches the definition 'Prevents vomiting'?

Explanation:
Preventing vomiting is the job of an antiemetic. Vomiting involves signals traveling to the brain’s vomiting center from the gut, vestibular system, and chemoreceptor trigger zone, and antiemetic drugs interfere with these pathways to stop the reflex. That’s why this term is the best fit: it specifically denotes agents that prevent nausea and vomiting. The other terms refer to different GI issues: an antidiarrheal slows or stops diarrhea; an antiflatulent reduces gas and bloating; an antacid neutralizes stomach acid to relieve heartburn.

Preventing vomiting is the job of an antiemetic. Vomiting involves signals traveling to the brain’s vomiting center from the gut, vestibular system, and chemoreceptor trigger zone, and antiemetic drugs interfere with these pathways to stop the reflex. That’s why this term is the best fit: it specifically denotes agents that prevent nausea and vomiting.

The other terms refer to different GI issues: an antidiarrheal slows or stops diarrhea; an antiflatulent reduces gas and bloating; an antacid neutralizes stomach acid to relieve heartburn.

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