How to Use a Straight Catheter at Home (Male): Care Instructions

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Your Care Instructions

Self-catheterization is a way to completely empty your bladder when you need to. You put a thin tube called a catheter into your bladder. This lets the urine to flow out.

You may use a catheter if you have nerve damage, a problem with your urinary tract, or diseases that weaken your muscles. Emptying your bladder regularly can prevent urine leaks during the day. It can also prevent kidney damage from blocked urine and infections.

Some urinary catheters are left in the bladder for as long as needed. But an intermittent, or straight, urinary catheter is taken out right after it is used. Straight catheters come in different lengths and types. Some types are used one time only. Others can be used many times. Your doctor or nurse will let you know what type you will need and where to get supplies.

Replace the catheter as instructed or before it wears out. Disposable catheters can be thrown away after each use.

You can empty your bladder every 4 to 6 hours, or as your doctor recommends. It takes practice to learn how to place the catheter. It may be uncomfortable at first, but it should not cause pain. If your doctor asks you to measure your urine, you can catch it in a container that he or she gives you. Note the amount of urine, and the date and time.

It's very important to be clean when you use the catheter. This helps prevent infection. Keep your hands, the catheter, and the area around your urethra clean. (When you urinate, the urethra carries urine from the bladder to the outside of the body and through the penis.)

Follow-up care is a key part of your treatment and safety. Be sure to make and go to all appointments, and call your doctor or nurse call line if you are having problems. It's also a good idea to know your test results and keep a list of the medicines you take.

How can you care for yourself at home?

  1. Note signs that you may need to empty your bladder. These include swelling in your belly, a feeling of fullness, sweating, chills, or a headache. Try to urinate first, if you can, before you use the catheter.
    Bathroom sink area, showing supplies of hand soap, catheter, lubricating jelly.

    Gather the supplies you need to insert the catheter. You will need:

    • The catheter.
    • A container to hold the urine. (If you empty the urine right into the toilet, you won't need the container.)
    • Lubricating jelly, such as K-Y Jelly, that dissolves in water. Don't use a petroleum jelly such as Vaseline.

    You may want to use a clean face cloth or towel, and a bag or plastic tub to hold the supplies.

    Wash and dry your hands.

  2. Place the urine container between your legs (if you are using one).
    Man inserting catheter into urethra opening at end of penis.

    Clean the end of your penis well with soap and water. (If you are not circumcised, clean under the foreskin too.)

    Spread the lubricating jelly on the tip of the catheter. Put the other end of the catheter over the toilet bowl or in the container to catch the urine.

  3. Gently insert the catheter into the urethra opening on the penis. Move the catheter in until urine begins to flow out. Then insert it about 2.5 centimetres more.
    Gently insert catheter into urethra until urine flows

    Let the urine drain into the container or the toilet.

  4. Remove the catheter slowly. Wash it with warm, soapy water. Dry it and put it into a clean container.
    Side view of male anatomy, showing draining of bladder with a catheter.

    Wash and dry your hands.

When should you call for help?

Call your doctor or nurse call line now or seek immediate medical care if:

  • You have symptoms of a urinary tract infection. These may include:
    • Pain or burning when you urinate.
    • A frequent need to urinate without being able to pass much urine.
    • Pain in the flank, which is just below the rib cage and above the waist on either side of the back.
    • Blood or pus in your urine.
    • A fever.
  • Your urine smells bad.
  • You can't pass any urine.

Watch closely for changes in your health, and be sure to contact your doctor or nurse call line if you have any problems.

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