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Bladder catheterization is a procedure to drain urine from the bladder. It's done with a plastic tube (catheter). The tube is passed through the urethra to the bladder. Some catheters are used to a collect a urine sample. They are then removed. Others stay in place to drain urine for a longer time.
Your child may need a bladder catheterization if:
A health professional will place a small, flexible tube called a catheter into your child's urethra and guide it into the bladder. The urethra carries urine outside the body from the bladder.
Sometimes a catheter is used just to get a urine sample. In that case, it will be taken out after the sample is collected. If the catheter is going to be left in place for a longer time, the tip of it will stay in your child's bladder. It will be held in place by a small balloon. The other end of the catheter will be attached to a bag. The bag will collect the urine.
A catheter can cause discomfort. But your child should feel better after it's removed. It's common for the urine to have a pink tint after catheterization. This is from a small amount of blood in the urine. If your child goes home with a catheter, you'll get instructions for how to care for it.
Follow-up care is a key part of your child's treatment and safety. Be sure to make and go to all appointments, and call your doctor or nurse call line if your child is having problems. It's also a good idea to know your child's test results and keep a list of the medicines your child takes.
Current as of: August 21, 2019
Author: Healthwise Staff
Medical Review:John Pope MD - Pediatrics & Peter Anderson MD, FRCS(C) - Pediatric Urology
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