Post-op bowel effluent, often described as 'bowel sweat,' typically lasts for how long?

• A. 6-12 hours
• B. 12-24 hours
• C. 24-72 hours
• D. 72-96 hours

Answer: (C)

Post-op bowel effluent reflects the bowel waking up after surgery and the mucosal secretions that pass through the newly created ostomy. This watery discharge typically begins within the first day and can continue for about one to three days as peristalsis returns and the bowel settles. That's why the 24-72 hour window is the usual expectation. Starting earlier (6-12 or 12-24 hours) is often too soon for many patients, and lasting beyond about 72 hours is less common in the immediate postoperative phase. Individual factors can adjust the exact timing, but 24-72 hours best fits the typical pattern.