Katheternutzung

Katheternutzung refers to the medical practice of inserting a catheter into the body for various purposes, such as drainage, irrigation, or medication administration. A catheter is a flexible tube typically made of plastic or silicone, designed to be inserted into body cavities or lumens. The procedure is commonly used in hospitals and clinics for both diagnostic and therapeutic purposes.

The most common types of catheters include urinary catheters, which are used to drain urine from the bladder, and central venous catheters, which are inserted into a large vein to deliver medications or fluids directly into the bloodstream. Other types include arterial catheters, which are used to monitor blood pressure and collect blood samples, and nasogastric tubes, which are inserted through the nose into the stomach to provide nutrition or suction.

The process of inserting a catheter involves sterile techniques to prevent infection. The healthcare provider will clean the insertion site, use a sterile glove, and may use an antiseptic solution. The catheter is then inserted through the skin and guided to the desired location. Once in place, the catheter may be secured with tape or a dressing.

Katheternutzung can be a temporary or permanent procedure, depending on the medical need. Temporary catheters are typically removed after a short period, while permanent catheters are left in place for long-term use. Regular monitoring and maintenance are essential to ensure the catheter remains functional and to prevent complications such as infection or blockage.

In some cases, catheters may be removed or replaced due to malfunction, infection, or other medical reasons. The removal process involves cleaning the insertion site, removing the catheter, and applying a dressing to prevent infection. Proper aftercare, including regular cleaning and monitoring, is crucial to maintain the health and functionality of the catheter.