When delivering enteral feedings via an NG tube, which position supports safety and reduces aspiration risk?

When delivering enteral feedings via an NG tube, which position supports safety and reduces aspiration risk?

• A. Auscultate bowel sounds after feeding
• B. Elevate the head of the bed to 30-45 degrees before feeding
• C. Ensure formula is cold before administering
• D. Flush tubing after feeding

Answer: (B)

The main idea is protecting the airway during enteral feeding. Elevating the head of the bed to 30-45 degrees creates a position that uses gravity to keep stomach contents from refluxing toward the esophagus and potentially entering the airway. This angle reduces the chance of aspiration during the feeding and after it, as it helps prevent regurgitation and improves airway protection. It’s typically kept during the feeding and for a period afterward to ensure the stomach settles and doesn’t backflow. Other options don’t address airway safety as directly. Listening for bowel sounds after a feeding isn’t about preventing aspiration and relates more to GI tolerance. Temperature of the formula isn’t a key factor in aspiration risk. Flushing the tubing helps keep the tube clear, but it doesn’t reduce the risk of inhaling contents.

The main idea is protecting the airway during enteral feeding. Elevating the head of the bed to 30-45 degrees creates a position that uses gravity to keep stomach contents from refluxing toward the esophagus and potentially entering the airway. This angle reduces the chance of aspiration during the feeding and after it, as it helps prevent regurgitation and improves airway protection. It’s typically kept during the feeding and for a period afterward to ensure the stomach settles and doesn’t backflow.

Other options don’t address airway safety as directly. Listening for bowel sounds after a feeding isn’t about preventing aspiration and relates more to GI tolerance. Temperature of the formula isn’t a key factor in aspiration risk. Flushing the tubing helps keep the tube clear, but it doesn’t reduce the risk of inhaling contents.