A nephrostomy tube, a catheter inserted through the skin into the kidney, requires periodic flushing to maintain its patency and ensure proper drainage. This procedure involves gently introducing sterile fluid into the tube to clear any obstructions, such as blood clots or sediment, that may impede urine flow.
Regularly clearing the nephrostomy tube is crucial for preventing infection, maintaining kidney function, and ensuring the effectiveness of the drainage system. Proper function avoids potential complications such as hydronephrosis (swelling of the kidney due to urine backup) and associated pain. The method has evolved through advancements in catheter design and sterile technique, enhancing patient comfort and reducing infection risks.
