NAPLEX (North American Pharmacist Licensure Examination) Practice Exam

Disable ads (and more) with a membership for a one time $4.99 payment

Ace your North American Pharmacist Licensure Examination (NAPLEX) with our comprehensive practice test. Features include interactive flashcards, multiple-choice questions, with detailed hints and explanations. Fast-track your pharmacy career today!

Start Multiple Choice Practice Test
Start Flash Cards

Practice this question and more.

Which is NOT a side effect of 5HT-3 RAs?

  1. Increased appetite

  2. Headache

  3. Constipation

  4. Serotonin syndrome

The correct answer is: Increased appetite

5HT-3 RAs (5-Hydroxytryptamine-3 receptor antagonists) are a type of medication used to treat nausea and vomiting. Serotonin is a chemical in the brain that can affect appetite, mood, and other bodily functions. Therefore, it is important to understand the side effects of 5HT-3 RAs and identify which option is NOT a possible side effect. Option A Increased appetite, while it may seem like a possible side effect due to the association with serotonin, is not a known side effect of 5HT-3 RAs. It is important to note that some people may experience increased appetite while on this medication, but it is not a common or predicted side effect. Option B: Headache is a common side effect of 5HT-3 RAs, as they can affect the levels of serotonin in the brain. However, it is still a recognized side effect and not the correct answer for this question. Option C: Constipation is a possible side effect of 5HT-3 RAs. These medications can affect the digestive system, slowing down bowel movements and potentially causing constipation. Option D: Serotonin syndrome is a serious condition caused by an excess of serotonin

More Questions Like This