What is the only MAOI medication we are required to know for NBEO?

What is the only MAOI medication we are required to know for NBEO?

• A. Selegiline
• B. Phenelzine
• C. Tranylcypromine
• D. Isocarboxazid

Answer: (B)

MAO inhibitors raise levels of mood-related neurotransmitters by blocking the enzyme that breaks them down, affecting serotonin, norepinephrine, and dopamine. Among the options, phenelzine is the classic nonselective MAOI that NBEO emphasizes as the one you’re expected to know. It serves as the standard example of an MAOI in pharmacology and exams. Selegiline, by contrast, is MAO-B selective at typical doses and is mainly used for Parkinson’s disease, so it isn’t the MAOI NBEO requires you to memorize. The other two are also MAO inhibitors, but they aren’t the primary drug NBEO focuses on for this topic.

MAO inhibitors raise levels of mood-related neurotransmitters by blocking the enzyme that breaks them down, affecting serotonin, norepinephrine, and dopamine. Among the options, phenelzine is the classic nonselective MAOI that NBEO emphasizes as the one you’re expected to know. It serves as the standard example of an MAOI in pharmacology and exams. Selegiline, by contrast, is MAO-B selective at typical doses and is mainly used for Parkinson’s disease, so it isn’t the MAOI NBEO requires you to memorize. The other two are also MAO inhibitors, but they aren’t the primary drug NBEO focuses on for this topic.