How is a catheter kept in the bladder?
A)Being taped to the inner thigh
B)An inflated balloon near the catheter tip
C)A rubber band and a safety pin
D)A clamp

Question

Quizplus · Accepted Answer

A catheter is kept in the bladder by being inserted through the urethra and into the bladder. Once it's in place, a balloon at the tip of the catheter is inflated with sterile water or saline, which helps keep it from slipping out. The inflated balloon is what keeps the catheter securely in the bladder, and it can only be removed by deflating the balloon.

How Is a Catheter Kept in the Bladder