Which precautions reduce aspiration risk during enteral tube feeding?

Which precautions reduce aspiration risk during enteral tube feeding?

• A. Elevate the head of the bed to 15 degrees during feeding
• B. Verify tube placement after feeding
• C. Elevate the head of the bed to 30–45 degrees during and after feeding; verify tube placement; monitor residual volumes as per protocol
• D. Administer feeds without monitoring

Answer: (C)

Preventing aspiration during enteral feeding relies on proper positioning, correct tube placement, and monitoring tolerance. Keeping the head of the bed elevated to about 30–45 degrees during and after feeding places the patient in a semi-upright position that reduces reflux of gastric contents into the esophagus and airway. Verifying tube placement ensures the formula is delivered into the stomach (not the lungs), which is essential for safe feeding. Monitoring residual volumes per protocol helps detect delayed gastric emptying or feeding intolerance; if residuals are high, feeds can be paused or adjusted to lower the risk of regurgitation and aspiration. Elevating only to a lower angle or feeding without monitoring does not provide the same protection and increases aspiration risk.

Preventing aspiration during enteral feeding relies on proper positioning, correct tube placement, and monitoring tolerance. Keeping the head of the bed elevated to about 30–45 degrees during and after feeding places the patient in a semi-upright position that reduces reflux of gastric contents into the esophagus and airway. Verifying tube placement ensures the formula is delivered into the stomach (not the lungs), which is essential for safe feeding. Monitoring residual volumes per protocol helps detect delayed gastric emptying or feeding intolerance; if residuals are high, feeds can be paused or adjusted to lower the risk of regurgitation and aspiration. Elevating only to a lower angle or feeding without monitoring does not provide the same protection and increases aspiration risk.