How often should residuals be checked during continuous enteral feeding?

How often should residuals be checked during continuous enteral feeding?

• A. Every 4-6 hours
• B. Every 12 hours
• C. Every 2 days
• D. Never

Answer: (A)

Monitoring gastric residual volume during continuous enteral feeding helps ensure the stomach is emptying properly and that the patient is tolerating the feed. Regular checks catch feeding intolerance or delayed gastric emptying early, guiding decisions to pause, slow, or adjust the rate and to flush the tube to prevent blockages. In typical practice, residuals are checked about every 4 to 6 hours while a feeding pump is running. If a residual is high, the usual approach is to hold the feed and reassess the patient for signs of intolerance, then resume only if tolerated. Checking only every 12 hours would miss evolving problems; waiting every 2 days or never checking would create a real risk of aspiration and poor nutrition.

Monitoring gastric residual volume during continuous enteral feeding helps ensure the stomach is emptying properly and that the patient is tolerating the feed. Regular checks catch feeding intolerance or delayed gastric emptying early, guiding decisions to pause, slow, or adjust the rate and to flush the tube to prevent blockages. In typical practice, residuals are checked about every 4 to 6 hours while a feeding pump is running. If a residual is high, the usual approach is to hold the feed and reassess the patient for signs of intolerance, then resume only if tolerated. Checking only every 12 hours would miss evolving problems; waiting every 2 days or never checking would create a real risk of aspiration and poor nutrition.