The process involves the careful and sterile withdrawal of a flexible tube that has been inserted into the bladder to drain urine. This procedure is typically performed by medical professionals, but under certain circumstances and with proper instruction, individuals may undertake the removal themselves. For example, a patient may be discharged from a hospital with a short-term indwelling catheter and directed to self-remove it at a specified time.
Proper execution is essential to minimize the risk of infection, trauma, and discomfort. Historically, catheter removal was exclusively a clinical procedure, but the rise of home healthcare and patient empowerment has led to increased instances of self-removal. The benefits include enhanced patient autonomy, reduced healthcare costs, and the convenience of avoiding additional medical appointments.