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Clean intermittent self-catheterization

Patient Education
Last reviewed

It may take time for your bladder to start working normally after surgery. During this time, make sure your bladder does not become too full. To help prevent this, your doctor ordered clean intermittent self-catheterization.

What is it?

You place a small plastic tube, called a catheter, into your bladder. This drains the urine. This is done during the day to keep your bladder from being overfilled. It only takes a few minutes. You will be taught how often you should urinate and catheterize during the day.

What do I need?

Before you start, make sure you have:

  • Catheter
  • Lubricant (water based, no petroleum jelly or Vaseline®)
  • Basin or container to collect urine
  • A washcloth
  • A clean plastic bag or paper towel
  • Flow sheet to write down how much you drain

How do I self-catheterize?

  1. Gather your supplies.
  2. Wash your hands with soap and water.
  3. With one hand, wash the skin folds around your vagina. Wipe from front to back with a damp washcloth.
  4. TTry to pee into the container. Record the amount on your flow sheet. Then, dump it in the toilet.
  5. Put a small amount of lubricant on the tip of the catheter (if you want).
  6. Find your clitoris. Use it as a landmark. The urethra is just below it.
  7. Put in the catheter. Stop pushing it in when urine starts to flow into the container. Hold it in place until the flow stops. 
  8. Remove the catheter slowly.
  9. Wash the catheter with warm water. Put it on a washcloth, paper towel, or in a clean plastic bag to dry.
  10. Wash your hands with soap and water.
  11. Write the amount of urine you emptied on the flow sheet.
  • Void ___ times each day (about every ___ hours).
  • Catheterize yourself every ___ hours.

How much should I drink?

Drink your normal amount of fluids each day. This should be 6 to 8 glasses, unless told different by your care team.