What type of NG tube is used for decompression?
For decompression, the standard tube used is a double-lumen nasogastric tube. There is a double-one large lumen for suction and one smaller lumen to act as a sump.
What is a Levin tube used for?
Levin Stomach Tubes are a (Levin-type) nasogastric tube used for gastric suction, irrigation and administering medication.
What is the difference between a Salem sump and Levin nasogastric tube?
The Levin tube is a one-lumen nasogastric tube. The Salem-sump nasogastric tube is a two-lumen piece of equipment; that is, it has two tubes. The Levin tube is usually made of plastic with several drainage holes near the gastric end of the tube. There are graduated patient depth markings.
What supplies are needed for gastric decompression?
Supplies include NG tube, lubricant, towel, tape securement device, catheter tip syringe, cup of water with straw. If no specific order for NG tube size, use your nursing judgment: large lumens→decompression; small lumens→feeding. 2.
How do you do nasogastric decompression?
Place the patient in a high Fowler’s position and instruct them to swallow on command. Insert the tube into an unobstructed nostril and slowly advance until at predetermined length. Check tube placement before evacuation by air insufflation into the stomach with a large syringe.
What is the suction setting for gastric decompression?
Starting between 40-60 mmHg is recommended. The suction level should not exceed 80 mmHg. Observe for the gastric content to flow into the tubing and then the canister.
Can a Levin tube be used for feeding?
Used for the aspiration of gastric and intestinal contents and administration of tube feedings or medications.
What are the types of tubes used in gastric intubation?
Two types of NG tubes are in common use—the single-lumen tubes (Levin) and the double-lumen sump (Salem’s sump) tubes. The single-lumen tubes are best for decompression, and the double-lumen sump tube is best for continuous lavage or irrigation of the stomach. Both may be used for either purpose.
What is decompression of the stomach?
1. Gastric decompression is intended for the patient with gastric distention receiving aggressive ventilatory resuscitative measures prior to intubation. 2. A nasogastric tube may be used to perform gastric decompression for the patient with known or suspected gastric distension.
Why is a Salem sump nasogastric preferable over the Levin tube for gastric decompression?
The Levin tube is a single-lumen tube with holes near the tip. You connect the tube to a drainage bag or an intermittent suction device to drain stomach secretions. The Salem sump tube is preferable for stomach decompression. The tube has two lumens: one for removal of gastric contents and one to provide an air vent.