A Patient Has a Partial Urinary Tract Obstruction Caused by Benign

A patient has a partial urinary tract obstruction caused by benign prostatic hypertrophy (BPH) . The patient reports increasing difficulty initiating a urine stream and occasional incontinence but has not experienced a urinary tract infection. Which initial treatment will be ordered?

A) A 5 $\alpha$ -reductase inhibitor
B) Surgical intervention
C) Urinary catheterization
D) Urinary diversion procedure