The fact that a urethra can be inserted only proves that the urethra is open, but it does not prove that the urethra is intact.
The urethra can be inserted into the urethra, which can prove that the urethra is open and not blocked, but it cannot be said that the urethra is intact, because when there is damage to the urethra or there are other problems, the urethra can be inserted normally. Urethra if there is no tingling, urinary urgency, urinary pain and other symptoms, and urinate normally, at this time can indicate that the urethra is intact.
The insertion of urinary catheter should pay attention to the prevention of urinary tract infection, can use iodine povidone to disinfect the urethral opening every day, keep the vulva hygiene, drink more water every day, to avoid pulling the urethral catheter or knot, so as not to cause poor drainage or cause urethral injury.