Which factor best describes improved tolerance when using continuous infusion in enteral nutrition?

Which factor best describes improved tolerance when using continuous infusion in enteral nutrition?

• A. Accessibility of enteral pumps to control the rate and volume delivered to the patient
• B. Possible lowered risk of aspiration by prevention of gastric distention
• C. Better tolerance to tube feeding with fewer gastric complaints
• D. Lower cost of formula

Answer: (C)

Continuous infusion improves tolerance by delivering the formula at a steady, slow rate over time. This lowers the peak gastric volume and moderates the osmolar load entering the stomach, helping gastric emptying stay smoother. The result is fewer GI symptoms—less bloating, cramping, nausea, or vomiting—which is what we mean by better tolerance to the tube feeding. While pumps help control rate and volume and reduced distention can lower aspiration risk, the most direct description of improved tolerance is the reduction in gastric complaints. Cost does not describe tolerance.

Continuous infusion improves tolerance by delivering the formula at a steady, slow rate over time. This lowers the peak gastric volume and moderates the osmolar load entering the stomach, helping gastric emptying stay smoother. The result is fewer GI symptoms—less bloating, cramping, nausea, or vomiting—which is what we mean by better tolerance to the tube feeding. While pumps help control rate and volume and reduced distention can lower aspiration risk, the most direct description of improved tolerance is the reduction in gastric complaints. Cost does not describe tolerance.