Care of nasal feeding tube patients should pay attention to ensure the correct position of the nasal feeding tube, feed water and food to patients at regular and quantitative intervals, and perform oral care as follows: 1. Ensure the correct position of the nasal feeding tube: usually, the length of the tube in the external part of the body should be checked frequently to determine whether it is dislodged, and check whether the nasal feeding tube is coiled in the patient’s mouth, especially before nasal feeding. If the patient’s nasal feeding tube is found to be dislodged or coiled, it must not be fed so that the fed food will not accidentally enter the trachea. 2. Feed the patient water and food at regular and quantitative intervals: you can first use a little air or water into the tube with a feeding apparatus, then observe the patient’s reaction and determine whether the tube is open, then inject the diet, and pay attention to the temperature. After each feeding, rinse the nasal feeding tube with warm boiled water to ensure the cleanliness and smoothness of the tube, and at the same time, the mouth of the tube should be closed well to avoid food reflux. 3, good oral care: all patients with nasal feeding tube should have daily oral care to keep the mouth clean and prevent oral infection, and saliva and oral secretions should be cleaned in time.