Intermediate
Technical
IVT
nasogastric tube
A flexible tube inserted through the nose into the stomach for feeding or gastric decompression in neonates.
Full Definition
A nasogastric tube (NG tube) is a thin, flexible catheter passed through the nostril, down the esophagus, and into the stomach. In neonatology, NG tubes are commonly used for feeding premature infants who lack the coordination to suck and swallow effectively, or for gastric decompression in cases of bowel obstruction or necrotizing enterocolitis. Proper placement must be verified before use to prevent aspiration. The tube requires regular monitoring and replacement to prevent complications such as nasal irritation or displacement.
Usage
Usage note: Commonly abbreviated as NG tube in clinical documentation.
In Context
- "The nasogastric tube was placed successfully and feeding commenced at 1 mL every 3 hours." — Nursing progress note
- "X-ray confirmation showed appropriate nasogastric tube positioning before initiating enteral nutrition." — Radiology report
Also known as
NG tube
feeding tube
Don't confuse with
orogastric tube
nasojejunal tube