Which statement(s) is/are true regarding the pharmacologic actions of certain antidepressant drugs? (Select all that apply.)

Question

Which statement(s) is/are true regarding the pharmacologic actions of certain antidepressant drugs?  (Select all that apply.)

Answer

Tricyclic antidepressants block the action of norepinephrine and epinephrine in the SNS.

Answer

SNRIs prolong the action of neurotransmitters by decreasing the destruction of serotonin and norepinephrine.

Answer

Monocyclic antidepressants such as bupropion (Wellbutrin) have an unknown mechanism of action.

Answer

SSRIs inhibit the destruction and reuptake of serotonin at the synaptic cleft.

Answer

MAOIs block the effects of dopamine in the CNS.

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