Which practice helps prevent aspiration during NG tube feedings?

Which practice helps prevent aspiration during NG tube feedings?

• A. Keep patient in high Fowler's position during feedings
• B. Maintain head of bed elevation during feedings
• C. Feed rapidly
• D. Place tube to suction continuously without stops

Answer: (B)

Raising the head of the bed during NG tube feedings uses gravity to keep stomach contents from flowing back toward the throat and airway, which lowers the chance that formula will be aspirated into the lungs. This position helps protect the airway, especially in patients with a slower swallow reflex or reduced consciousness. Feeding rapidly increases the risk of aspiration because the swallowing and airway protection processes can be overwhelmed. Placing the tube to suction continuously doesn’t prevent reflux during feeding and can interfere with safe, properly timed delivery of formula. It doesn’t address the primary protective mechanism against aspiration in this setting.

Raising the head of the bed during NG tube feedings uses gravity to keep stomach contents from flowing back toward the throat and airway, which lowers the chance that formula will be aspirated into the lungs. This position helps protect the airway, especially in patients with a slower swallow reflex or reduced consciousness.

Feeding rapidly increases the risk of aspiration because the swallowing and airway protection processes can be overwhelmed. Placing the tube to suction continuously doesn’t prevent reflux during feeding and can interfere with safe, properly timed delivery of formula. It doesn’t address the primary protective mechanism against aspiration in this setting.