MyKidneyDiseaseTeam

A nephrostomy bag is used to collect urine when a tube (nephrostomy tube) is placed directly into the kidney to drain urine, bypassing the normal urinary tract. This is sometimes needed when there's a blockage or other kidney-related issue preventing normal urine flow.

Here are some key things to know about managing a Show Full Answer

A nephrostomy bag is used to collect urine when a tube (nephrostomy tube) is placed directly into the kidney to drain urine, bypassing the normal urinary tract. This is sometimes needed when there's a blockage or other kidney-related issue preventing normal urine flow.

Here are some key things to know about managing a nephrostomy bag:

- Keep the site clean — The area where the tube enters the skin needs regular cleaning to prevent infection
- Watch for signs of infection — Redness, swelling, fever, or cloudy/foul-smelling urine should be reported to your doctor right away
- Keep the bag below kidney level — This helps urine drain properly using gravity
- Empty regularly — The bag should be emptied before it gets too full to avoid backflow
- Secure the tubing — Make sure the tube doesn't get kinked, pulled, or twisted
- Stay hydrated — Drinking enough water helps keep urine flowing and reduces infection risk
- Track your output — Noting how much urine drains can help your care team monitor your kidney function

Always follow your nephrology team's specific instructions, as care routines can vary based on your individual situation. If the tube becomes dislodged or stops draining, contact your care team immediately — don't wait.

 AI-generated responses are not a substitute for medical advice. These services are not intended to diagnose, treat, or cure any condition or disease. Always ask your doctor about specific health concerns.

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