The greatest risk associated with NG tube feeding is what?

The greatest risk associated with NG tube feeding is what?

• A. Aspiration
• B. Infection at insertion site
• C. Allergic reaction
• D. Nasal irritation

Answer: (A)

The greatest risk with nasogastric tube feeding is aspiration of gastric contents into the lungs. When formula or stomach contents are drawn into the airway, they can cause chemical irritation and infection in the lungs, leading to aspiration pneumonitis or pneumonia. This threat is especially high in patients with reduced swallowing or protective airway reflexes, those who are sedated, or when the patient is lying flat, because the contents more easily enter the airway. While nasal irritation, infection at the insertion site, and rare allergic reactions can occur, they do not carry the same potential to disrupt breathing and oxygenation as aspiration does. To lessen this risk, ensure proper tube placement, keep the patient upright (ideally 30–45 degrees) during and after feeding, monitor for signs of intolerance, and verify placement before each feeding.

The greatest risk with nasogastric tube feeding is aspiration of gastric contents into the lungs. When formula or stomach contents are drawn into the airway, they can cause chemical irritation and infection in the lungs, leading to aspiration pneumonitis or pneumonia. This threat is especially high in patients with reduced swallowing or protective airway reflexes, those who are sedated, or when the patient is lying flat, because the contents more easily enter the airway. While nasal irritation, infection at the insertion site, and rare allergic reactions can occur, they do not carry the same potential to disrupt breathing and oxygenation as aspiration does. To lessen this risk, ensure proper tube placement, keep the patient upright (ideally 30–45 degrees) during and after feeding, monitor for signs of intolerance, and verify placement before each feeding.