What are the main points of gastrointestinal decompression care?

Gastrointestinal decompression nursing points are: 1, pay attention to the scale of the nasogastric tube every day, observe whether there is protrusion. 2, check the gastric tube unobstructed, regular flushing, can be every 4 hours, observe the color and nature of gastric juice, and make certain records. 3, pay attention to clean mouth. 4, unconscious or not cooperative This is still to prevent the nasogastric tube from being pulled out, if necessary, the patient's hands to do appropriate restraint and protection.