A patient receiving nasogastric (RT) feeding has just completed a feeding session. To prevent aspiration and ensure proper digestion, which position should be maintained?

1. A

   Supine position

2. B

   Fowler's position

3. C

   Prone position

4. D

   Lithotomy position

Appeared in: NORCET-7 Mains-2024

Explanation

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• Fowler's position involves elevating the head of the bed to an angle between 30 and 45 degrees.
• This upright position uses gravity to prevent the backflow (reflux) of stomach contents into the esophagus and trachea.
• Preventing reflux is the primary way to avoid aspiration pneumonia, a serious complication of tube feeding.
• This position should be maintained during the feeding and for at least 30 to 60 minutes afterward to allow for initial gastric emptying.

Why Other Options Were Wrong

• Option A: Lying flat (supine) eliminates the protective effect of gravity, making it very easy for stomach contents to flow back into the esophagus and be aspirated into the lungs.
• Option C: Lying on the stomach (prone) increases intra-abdominal pressure, which can induce vomiting and reflux. It is also uncomfortable for a patient with a full stomach.
• Option D: This position, with the patient on their back with legs raised and supported, is used for childbirth, pelvic, and rectal examinations. It has no therapeutic role in enteral feeding.

Related Visual

• Visual 1: Diagram: Illustration of different patient positions (Fowler's, Supine, Prone, Lithotomy) with angles of head elevation clearly marked.
• Visual 2: Infographic: A side-by-side comparison showing the stomach and esophagus in a patient in Fowler's position versus Supine position, demonstrating how gravity prevents reflux in the former.

Clinical Relevance

• Nursing practice connection: Use the key finding related to Patient positioning after nasogastric tube feeding to prevent aspiration to guide bedside assessment, documentation, and the next nursing action.
• Preventing aspiration pneumonia is a critical patient safety goal in nursing. Incorrect positioning during and after enteral feeding is a leading preventable cause of this serious complication.
• Nurses must always assess the patient's head-of-bed elevation before starting a feeding and ensure it is maintained for the appropriate duration afterward.
• What if? If a patient has a spinal injury and cannot be placed in Fowler's position (with the head and torso bent at the waist), the nurse should use the reverse Trendelenburg position. This keeps the entire body straight but tilted, with the head higher than the feet, still using gravity to prevent aspiration.

How to Approach the Question

• Identify the key concept of the question: patient safety during nasogastric feeding.
• Recognize that the primary risk associated with NG feeding is aspiration of stomach contents into the lungs.
• Apply the basic principle of physics: gravity. To prevent fluid from flowing upward (reflux), the head must be higher than the stomach.
• Evaluate each option based on this principle. Fowler's position elevates the head.
• Eliminate the other options: Supine is flat (high risk), Prone increases abdominal pressure (high risk), and Lithotomy is for an entirely different purpose.
• Conclude that Fowler's position is the only option that uses gravity to ensure patient safety.

Concept Tested & Keywords

• Concept Tested: Patient positioning after nasogastric tube feeding to prevent aspiration.
• Stem keywords: nasogastric (RT) feeding, prevent aspiration, position
• Lead-in keywords: which position
• Negative lead-in flag: false

Question ID

Q8jyTN3zsQbOtOkiw5eNyj

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