A physician initiates atomoxetine for a patient with attention deficit hyperactivity disorder (ADHD.) What is the mechanism of action of this drug?
A. It increases the reuptake of dopamine and norepinephrine. •
B. It causes the release of norepinephrine. •
C. It blocks the reuptake of serotonin and norepinephrine. •
D. It blocks the reuptake of norepinephrine. •
E. It blocks the reuptake of serotonin.