A nurse is preparing to administer an intermittent enteral feeding to a child who has an NG tube in place. Which of the following actions should the nurse take first?
A.
Place the child in an upright position.
B.
Verify the position of the NG tube.
C.
Determine the gastric residual volume.
D.
Flush the child’s NG tube with sterile water.
The Correct answer and Explanation is:
The correct answer is B. Verify the position of the NG tube.
When administering intermittent enteral feeding through a nasogastric (NG) tube, the first and most critical step is to ensure that the NG tube is correctly positioned within the stomach. This is essential to prevent complications such as aspiration, which can lead to serious respiratory issues and potentially compromise the child’s safety and nutritional delivery.
Explanation:
- Safety First: The verification of the NG tube’s placement is paramount. A misplaced tube can enter the lungs instead of the stomach, posing a significant risk of aspiration pneumonia. The nurse should use methods such as auscultation of air bolus, checking pH of gastric aspirate, or radiographic confirmation (if necessary) to verify the tube’s position.
- Subsequent Steps: After confirming the tube’s placement, the nurse can then proceed to the next steps. Placing the child in an upright position (Option A) is important to further minimize the risk of aspiration during feeding, as it facilitates gravity drainage and aids in digestion. However, this action should follow the verification of the tube position.
- Residual Volume and Flushing: Assessing gastric residual volume (Option C) is also crucial as it helps determine if the stomach can tolerate additional feedings. Flushing the NG tube with sterile water (Option D) ensures that the tube is patent and ready for feeding. Both these actions should occur after confirming that the NG tube is properly positioned.
In summary, while all options are important aspects of the enteral feeding procedure, the immediate priority is to verify the position of the NG tube to ensure the safety and efficacy of the feeding process. This initial step helps safeguard the child against serious complications related to incorrect tube placement.