During NG tube feeding, the patient should be placed in?

PGIMER Sangrur NO - 2023

Nursing Foundation

Easy

Appeared in: PGIMER Sangrur NO - 2023

Explanation

the upright position, which corresponds to a Semi-Fowler's (minimum 30-45 degrees) or High-Fowler's (60-90 degrees) position.
This position uses gravity to help the formula flow into the stomach and prevent it from flowing back into the esophagus (reflux).
Preventing reflux is the primary way to avoid aspiration, a life-threatening complication where formula enters the lungs, potentially causing pneumonia.
The patient should remain upright for at least 30-60 minutes after the feeding to allow for adequate gastric emptying.

Option A: This describes a sequence of movements (neck extension followed by flexion) used during the insertion of the NG tube, not the position for administering a feeding.
Option B: A low Fowler's position (15-30 degrees) does not provide sufficient elevation to reliably prevent gastric reflux and aspiration, which is the main safety concern during feeding.
Option C: The left lateral position does not use gravity to prevent reflux and may even increase the risk of aspiration during feeding.

Clinical Relevance

Nursing practice connection: Use the key finding related to Safe patient positioning during nasogastric (NG) tube feeding to guide bedside assessment, documentation, and the next nursing action.
Aspiration pneumonia is a major, preventable complication of enteral feeding. Correct positioning is the single most important nursing intervention to ensure patient safety.
Nurses are directly responsible for assessing the patient, ensuring correct positioning before, during, and after feeding, and monitoring for signs of intolerance or aspiration (e.g., coughing, choking, decreased oxygen saturation).
What if? If a patient cannot tolerate a High-Fowler's position due to a specific medical condition (e.g., spinal injury, hemodynamic instability), the nurse must elevate the head of the bed to the highest degree possible (at least 30 degrees) or use a reverse Trendelenburg position if ordered, and implement heightened monitoring for aspiration.

How to Approach the Question

First, identify the key procedure in the question: 'NG tube feeding'. This is distinct from 'NG tube insertion'.
Recall the primary safety principle associated with tube feeding: preventing aspiration.
Consider how patient positioning affects the flow of liquids and the risk of aspiration. Gravity is the key concept here.
Evaluate each option based on this principle. An upright position clearly uses gravity to keep the stomach contents down.
Eliminate options that are irrelevant or counterproductive. 'Head extend and flexion' relates to insertion. 'Left lateral' is for other procedures. 'Low Fowler's' is an insufficient angle for safety.
Select the option that best aligns with the principle of using gravity to prevent reflux and aspiration.

Concept Tested & Keywords

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E6 Nursing Fundamentals Potter Perry 12e Part 5 pp. 203-205, 215-217