Stimulants · Pharmacology

The primary therapeutic action of stimulants in ADHD is to:

  1. Sedate overactive motor behavior
  2. Enhance focus and impulse control
  3. Induce sedation and prolonged sleep
  4. Block postsynaptic serotonin receptors
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Correct answer: Enhance focus and impulse control

Stimulants improve attention and impulse control by increasing catecholamine activity in the prefrontal cortex. This enhances executive function.

Difficulty: Medium Question 11 of 20

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