| Endoscopy revealed prostatic urethral stenosis that precluded advancement of the cystoscope into the bladder. |
| During excretion, the urethral orifice below the bladder is opened and the urine passes through the urethra. |
| Urethritis is confirmed if the urethral smear shows five or more polymorphs per high power field. |
| The surgeon uses the urethral dilators and lubricating jelly to dilate the urethra to accommodate the desired sheath size. |
| Devices for occluding the urethra include urethral plugs and, more recently, expandable urethral devices. |
| There is a urethral discharge, yellow pus, mucus and pus or clear mucus at the opening. |
