Answer :
The suction for a nasogastric tube inserted for gastric decompression in bowel obstruction should be set on a low to intermediate setting, typically between 30 to 50 mmHg, depending on orders and hospital policies.
The nurse should set the suction on a low to intermediate setting when a nasogastric tube has been inserted for gastric decompression in a client with bowel obstruction. The specific setting can vary but typically ranges from 30 to 50 mmHg for low intermittent suction, which is commonly used for gastric decompression to relieve the obstruction without causing damage to the gastric mucosa. The healthcare provider's orders and the hospital's policies should always guide the exact setting.
