Final answer:
A catheterization procedure involves inserting a thin tube, called a catheter, into the urinary bladder to drain urine. The procedure is done before radiology testing to ensure the bladder is empty. The patient may feel some discomfort or pressure during the insertion.
Step-by-step explanation:
A catheterization procedure is a medical procedure in which a thin tube, called a catheter, is inserted into the urinary bladder to drain and collect urine. This procedure is commonly done before going to radiology for diagnostic testing to ensure that the bladder is empty and to prevent any complications during the procedure. The catheter is usually inserted through the urethra, which is the tube that carries urine from the bladder to the outside of the body.
During the catheterization procedure, the patient will be positioned on a medical table. The healthcare provider will clean the genital area with antiseptic solution and apply a sterile drape to maintain a clean environment. The catheter will be lubricated and gently inserted into the urethra until it reaches the bladder. Once the catheter is in place, urine will flow through it and into a collection bag.
The catheterization procedure can be done quickly and is usually not painful, although some discomfort or pressure may be felt during the insertion. It is important for the patient to stay relaxed and communicate any discomfort to the healthcare provider. After the procedure, the catheter will be removed, and the patient will usually be able to resume normal activities. It is important to follow any instructions given by the healthcare provider regarding aftercare and hygiene.