What are the reasons rationale for NGT insertion?
By inserting a nasogastric tube, you are gaining access to the stomach and its contents. This enables you to drain gastric contents, decompress the stomach, obtain a specimen of the gastric contents, or introduce a passage into the GI tract. This will allow you to treat gastric immobility, and bowel obstruction.
What is the rationale for enteral feeding?
Rationale for enteral nutritional support Enteral feeding is indicated in patients who cannot ingest adequate amounts of calories, but have sufficient gastrointestinal function to allow digestion and absorption of feeding solutions delivered into the gastrointestinal tract via an enteral feeding device.
What is the procedure of nasogastric tube?
This process is known as nasogastric (NG) intubation. During NG intubation, your doctor or nurse will insert a thin plastic tube through your nostril, down your esophagus, and into your stomach. Once this tube is in place, they can use it to give you food and medicine.
What is the purpose of nasogastric tube feeding?
A nasogastric tube (NG tube) is a special tube that carries food and medicine to the stomach through the nose. It can be used for all feedings or for giving a person extra calories. You’ll learn to take good care of the tubing and the skin around the nostrils so that the skin doesn’t get irritated.
What are the indications for inserting a nasogastric tube?
Indications
- Evaluation of upper gastrointestinal (GI) bleeding (ie, presence, volume)
- Aspiration of gastric fluid content.
- Identification of the esophagus and stomach on a chest radiograph.
- Administration of radiographic contrast to the GI tract.
What are the types of feeding through NGT?
Types of feeding tubes
- Nasogastric feeding tube (NG)
- Nasojejunal feeding tube (NJ)
- Gastrostomy tubes, e.g. percutaneous endoscopic gastrostomy (PEG), radiologically inserted gastrostomy (RIG)
- Jejunostomy tubes, e.g. surgical jejunostomy (JEJ), jejunal extension of percutaneous endoscopic gastrostomy (PEG-J).
What are the principles of nasogastric tube feeding?
Patients can be fed through a nasogastric tube and the stomach aspirated at regular intervals. The rationale behind this is that the presence of feed in the stomach encourages gastric emptying and regular aspiration reduces the risk of aspiration.
What are the indications of nasogastric tube?
Diagnostic indications for NG intubation include the following: Evaluation of upper gastrointestinal (GI) bleeding (ie, presence, volume) Aspiration of gastric fluid content. Identification of the esophagus and stomach on a chest radiograph.
