You will need to empty the bag regularly. It is best to empty the bag when it's about half full or at bedtime. If the doctor has asked you to measure the amount of urine, do that before you empty the urine into the toilet.
Wash your hands with soap and water. If you are emptying another person's collection bag, you may choose to wear disposable gloves.
Remove the drain spout from its sleeve at the bottom of the collection bag. Open the valve on the spout.
Let the urine flow out of the bag and into the toilet or a container. Do not let the tubing or drain spout touch anything.
After you empty the bag, wipe off any liquid on the end of the drain spout. Close the valve and put the drain spout back into its sleeve at the bottom of the collection bag.
A person may have trouble urinating. If this happens, try sitting in a few inches of warm water (sitz bath). If the urge to urinate comes during the sitz bath, it may be easier to urinate while still in the bath.
Some burning may happen when urinating for the first few times. If the burning lasts longer, it may be a sign of an infection.
Drink plenty of fluids. If fluids need to be limited because of kidney, heart, or liver disease, talk with the doctor before increasing the amount of fluids.
If the catheter causes irritation or a rash, wearing loose cotton underwear may help.
Also, it is important to know when there is a problem and when to call the doctor. After catheter removal, call the doctor if:
No urine comes out within 8 hours after the catheter is taken out.
The bladder or belly feels full or is painful.
You see signs of a urinary infection. Signs include: