A physician is initiating therapy with a combination dextroamphetamine/amphetamine medication for a patient with attention deficit hyperactivity disorder (ADHD). What is the effect of central nervous system (CNS) stimulants on neurotransmitters?
A. CNS stimulants increase norepinephrine and dopamine.
B. CNS stimulants increase presynaptic reuptake of dopamine by binding to dopamine transporter proteins.
C. CNS stimulants decrease intrasynaptic levels of norepinephrine. • D. CNS stimulants decrease the release of opamine from reserpine senstive vesices in the presynaptic neuron