Neurotransmitter reuptake inhibitors work by:

A Increasing breakdown

B Blocking reuptake transporters to increase neurotransmitter concentration in the synapse

C Blocking receptors entirely

D Destroying neurons

✓ Correct Answer: Option B

SSRIs (serotonin), SNRIs: block reuptake pumps → more neurotransmitter in cleft → enhanced signaling.

💡 Why is B) the correct answer?

The correct answer to the question "Neurotransmitter reuptake inhibitors work by:" is Option B: Blocking reuptake transporters to increase neurotransmitter concentration in the synapse.

The other options — A) Increasing breakdown, C) Blocking receptors entirely, D) Destroying neurons — are incorrect for this PCAT Exam Prep question. As explained above: SSRIs (serotonin), SNRIs: block reuptake pumps → more neurotransmitter in cleft → enhanced signaling.

📚 About This PCAT Exam Prep Practice Question

This 2-level PCAT Exam Prep question from the Biological Processes topic is part of BrainForge Quiz's free exam preparation library. Each question includes the correct answer and a detailed explanation to help you understand the underlying concept, not just memorize the answer.

How to use this page: Read the question above, consider all four options (A through D), then check the highlighted correct answer and explanation. For active timed practice, start a free PCAT Exam Prep practice test or use flashcards for spaced repetition review.

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Neurotransmitter reuptake inhibitors work by:

✓ Correct Answer: Option B

📚 About This PCAT Exam Prep Practice Question

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