What is a recommended approach to managing nausea, vomiting, or abdominal distention in enterally fed patients?

• A. Use slow rate continuous feed
• B. Increase bolus rate
• C. Stop antiemetics
• D. Prescribe strong sedatives

Answer: (A)

In this situation, the feeding strategy should minimize sudden loads on the gut to improve tolerance. Using a slow rate with continuous enteral feeding delivers nutrients steadily rather than in large, rapid boluses. This steadier infusion reduces peaks in gastric volume and osmolar load, helps prevent rapid gastric distention, and aligns better with impaired gastric emptying or reduced motility that many patients experience. By avoiding abrupt changes in intragastric pressure, nausea and vomiting are less likely to be triggered, and distention is less pronounced.

Starting with a low, continuous rate gives the GI tract time to adapt and gradually meets the patient’s nutritional needs as tolerance improves. If symptoms persist despite optimizing the rate, other strategies can be added, such as prokinetic medications to enhance motility or considering post-pyloric feeding or formula adjustments. Avoid choices that increase delivery rate or rely on sedatives or stopping antiemetics, as these can worsen tolerance or obscure symptoms.