Why are tricyclic antidepressants infrequently used?

Correct Answer: A

Rationale: The correct answer is A because tricyclic antidepressants have numerous side effects such as dry mouth, constipation, weight gain, and sedation. These side effects can be intolerable for patients, leading to poor adherence. Choices B, C, and D are incorrect because while tricyclic antidepressants can have interactions with other medications, cause cardiac problems, and be lethal in overdose, these factors alone do not fully explain why they are infrequently used compared to other antidepressant options. The primary reason for their limited use lies in their significant side effect profile.

Correct Answer: A

Rationale: The correct answer is A: GI upset. Divalproex is known to cause gastrointestinal (GI) upset as a common side effect, including symptoms like nausea, vomiting, and diarrhea. This is due to its irritant effect on the stomach lining. B: Headache - While headache can be a side effect of some medications, it is not a common side effect of Divalproex. C: Dizziness - Dizziness can occur as a side effect of Divalproex, but it is less common compared to GI upset. D: Weight gain - Weight gain is a known side effect of Divalproex, but it is not as common as GI upset. Weight gain typically occurs over time with long-term use.

Correct Answer: C

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Correct Answer: A

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Correct Answer: C

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.