For continuous enteral feedings, which action should the nurse plan to take?

For continuous enteral feedings, which action should the nurse plan to take?

• A. Flush tube with sterile sodium chloride solution every 2 hour
• B. Change feeding bag every 24 hours
• C. Check the gastric residual every 8 hours
• D. Position the head of client's bed at 15 degrees

Answer: (A)

Maintaining the tube’s patency is essential during continuous enteral feeding. Regularly flushing the tube prevents clogging from formula residue and secretions, ensuring that the formula can flow freely and the feeding isn’t interrupted. Using sterile saline for each flush helps minimize contamination of the tube and its contents, which is particularly important when the tube remains in place for an extended period. Flushing every two hours aligns with the need to keep the line clear when the feed is continuous, reducing the risk of occlusion that could stop feeding altogether and require alarms, interventions, or tube manipulation. Other actions address related safety or management issues but don’t directly prevent occlusion during continuous feeds. Changing the feeding bag every 24 hours helps limit bacterial growth in the bag itself, but it doesn’t keep the tubing patent. Checking gastric residuals every eight hours relates to monitoring tolerance, not maintaining flow through the tube. Positioning the head of the bed at only 15 degrees does not provide adequate protection against aspiration; higher elevations (commonly 30 to 45 degrees during feeding) are recommended to reduce that risk.

Maintaining the tube’s patency is essential during continuous enteral feeding. Regularly flushing the tube prevents clogging from formula residue and secretions, ensuring that the formula can flow freely and the feeding isn’t interrupted. Using sterile saline for each flush helps minimize contamination of the tube and its contents, which is particularly important when the tube remains in place for an extended period.

Flushing every two hours aligns with the need to keep the line clear when the feed is continuous, reducing the risk of occlusion that could stop feeding altogether and require alarms, interventions, or tube manipulation.

Other actions address related safety or management issues but don’t directly prevent occlusion during continuous feeds. Changing the feeding bag every 24 hours helps limit bacterial growth in the bag itself, but it doesn’t keep the tubing patent. Checking gastric residuals every eight hours relates to monitoring tolerance, not maintaining flow through the tube. Positioning the head of the bed at only 15 degrees does not provide adequate protection against aspiration; higher elevations (commonly 30 to 45 degrees during feeding) are recommended to reduce that risk.