The Drug Type and Primary Mechanism of Action of the Medications

Multiple Choice

The drug type and primary mechanism of action of the medications used to treat urge incontinence are:

A) Alpha-one agonist that affects the urethral sphincter.
B) Antimuscarinic drugs that affect detrusor muscle.
C) Alpha-one antagonists that improve urinary outflow.
D) Beta agonists that relax urinary smooth muscle.