An older male patient is experiencing difficulty in initiating voiding and a feeling of incomplete bladder emptying. These symptoms of BPH are primarily caused by a. obstruction of the urethra. b....

An older male patient is experiencing difficulty in initiating voiding and a feeling of incomplete bladder emptying. These symptoms of BPH are primarily caused by

a. obstruction of the urethra.

b. untreated chronic prostatitis.

c. decreased bladder compliance.

d. excessive secretion of testosterone.