Veenikateterid

Veenikateterid, also known as urinary catheters, are medical devices used to drain urine from the bladder when normal urination is difficult or impossible. These catheters are commonly employed in clinical settings for patients who are unable to void voluntarily due to conditions such as urinary retention, postoperative recovery, or severe illness. Veenikateterid come in various types, including intermittent catheters, which are inserted temporarily, and indwelling catheters, which remain in place for extended periods.

Indwelling catheters, often referred to as Foley catheters, consist of a flexible tube with a balloon at the tip that inflates within the bladder to keep the catheter in place. The tube is connected to a drainage bag to collect urine. Intermittent catheters, on the other hand, are inserted and removed by the patient or caregiver, typically several times a day, to empty the bladder.

Proper insertion and maintenance of veenikateterid are critical to prevent complications such as urinary tract infections (UTIs), catheter-associated urinary tract infections (CAUTIs), or bladder damage. Sterile techniques must be followed during insertion, and the catheter and drainage system should be kept clean to minimize infection risks. Patients with long-term catheter use may require regular follow-ups to assess urinary function and address any complications.

Veenikateterid are widely used in hospitals, nursing homes, and home care settings. While they provide essential support for patients with urinary issues, their use should be carefully monitored to ensure patient comfort and safety. Alternatives such as bladder training or medications may be explored when appropriate to reduce reliance on catheters.