ATI RN Pharmacology Exam | Nurselytic

Correct Answer: D

Rationale: Escitalopram belongs to the class of Selective Serotonin Reuptake Inhibitors (SSRIs). This is because it works by specifically targeting the reuptake of serotonin in the brain, leading to increased levels of serotonin available for neurotransmission. SSRIs are commonly used to treat depression, anxiety disorders, and other mental health conditions. Monoamine oxidase inhibitors (MAOIs) (
Choice
A) work by a different mechanism and have different side effect profiles. Beta-blockers (
Choice
B) are used to treat high blood pressure and heart conditions, not mental health disorders. Benzodiazepines (
Choice
C) are a class of medications used primarily for anxiety and insomnia, but they do not target serotonin reuptake. Hence, the correct answer is D, as it aligns with escitalopram's mechanism of action and therapeutic use.

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