What considerations govern postoperative nutrition and bowel function recovery?

• A. Early oral intake as tolerated, monitor for ileus; use early ambulation and prokinetics if indicated
• B. Strict bowel rest and delayed oral intake until discharge
• C. High-fat diet
• D. Avoid ambulation

Answer: (A)

Postoperative recovery of bowel function relies on waking the gut and resuming nutrition safely as soon as possible. Starting oral intake as soon as the patient tolerates it—often in small sips or clear liquids and then advancing as tolerated—helps stimulate peristalsis, supports mucosal integrity, and reduces the risk of ileus and nutritional decline. Monitoring for signs that the gut is slow to wake, such as distension, absence of flatus or stool, or persistent vomiting, guides progression and any needed interventions. When motility is sluggish, prokinetic medications can be used to enhance gastric emptying or intestinal transit, but they’re indicated based on clinical assessment rather than routinely for every patient.

Early ambulation plays a complementary role by stimulating bowel movement through upright activity and muscle engagement, while also reducing complications like blood clots and pneumonia. Together, early feeding and mobilization align with modern recovery principles to promote faster return of bowel function and safer, shorter hospital stays.

Delaying oral intake with bowel rest is not aligned with current practice, as it can lead to malnutrition and prolonged ileus. A high-fat diet right after surgery is not routinely beneficial, since intolerance and slower motility can occur early on. Avoiding ambulation runs counter to evidence that movement supports recovery.