Catheterization of the bladder

Catheterization of the bladder is a medical procedure in which a thin, flexible catheter is inserted into the bladder to remove urine from it. The procedure is usually performed when the patient is unable to urinate independently or when it is necessary to monitor urine output.

HOW IS IT PERFORMED?

Catheterization of the bladder is typically done using a sterile catheter that is inserted through the urethra into the bladder. In the case of permanent catheterization, the catheter is connected to a urine collection bag, which can be held in place with an elastic band around the patient's leg. The bag (urine bag) is changed when it is full, or at least once a day. The catheter is changed every 7 to 10 days. Unlike a permanent catheter, with the placement of a disposable catheter, after the urine is collected, the catheter is carefully removed. The procedure may be uncomfortable or painful, but it usually only takes a few minutes.

WHEN IS IT PERFORMED?

Catheterization of the bladder is usually performed in the following situations:

1. When the patient cannot urinate independently: This can happen for various reasons, including serious illnesses, neurological damage, surgeries, or medications.
2. When monitoring urine output is necessary: In some situations, such as during surgery or intensive care, it is important to accurately monitor the amount of urine output to ensure that the patient is recovering well.
3. When a diagnostic test is being performed: In some cases, such as certain prostate or bladder diseases, catheterization can be used to collect urine or bladder samples for analysis.

HOW TO PREPARE?

Before catheterization of the bladder, the medical team will provide you with detailed instructions on how to prepare for the procedure. Common preparations may include the following steps:

1. Explain the procedure: The medical team will explain the procedure and the reasons it is performed in detail. You can ask questions and express any concerns or fears you may have.
2. Prepare for the procedure: Before starting the procedure, you need to remove clothing from the lower body and wash yourself. You may also be given an iodine solution to disinfect the area around the urethra.
3. Get comfortable: The medical team will position you on a table or bed in a comfortable position. You can also request a pillow or other aids to make you more comfortable.
4. Relax: Try to relax and take deep breaths to reduce stress and anxiety. If you feel pain or discomfort, inform the medical team.
5. Stay calm during the procedure: During the procedure, try to remain calm and take deep breaths. If you feel discomfort or pain, tell the medical staff.

WHAT ARE THE POSSIBLE COMPLICATIONS?

Possible complications include urinary tract infections or injuries to the urethra, so it is important that the procedure is performed under the supervision of medical personnel. Preparations for catheterization of the bladder may vary depending on the specific needs of the patient. The medical team will provide you with detailed instructions and answer any questions you may have before the procedure.