Nasogastric tube feeding indications include which criterion?

• A. Pt is unable to meet needs PO, has functioning GI tract, and needs short-term nutrition (<6 weeks)
• B. Pt is unable to meet needs PO and has nonfunctioning GI tract
• C. Pt can meet needs PO
• D. Pt requires long-term nutrition

Answer: (A)

Nasogastric tube feeding is used when someone cannot meet their nutritional needs by mouth but still has a functioning digestive system, and when nutrition support is needed for a short period. The tube delivers nutrients directly into the stomach via the nose, making it suitable for short-term support (typically up to about 6 weeks) while the patient recovers or improves oral intake.

If the GI tract isn’t functioning, delivering feed enterally isn’t appropriate because nutrients can’t be absorbed and may cause complications; such cases rely on alternative methods like parenteral nutrition. If the need is long-term, a nasogastric tube is less ideal for ongoing use due to discomfort and practicality, and a more durable route like a gastrostomy or jejunostomy is often considered. If the patient can meet needs PO, there’s no need for tube feeding.