After food inhalation respiratory tract can take the following ways to save: 1, first do not panic with a cough to strive to expel food, before coughing can be bent over or prone position, conducive to food is expelled. 2, through compression of the abdomen to expel the food inhaled respiratory tract, hands clasped fist on the navel two inches, squeeze the abdomen, with the pressure of the abdomen can be flushed out the food inhaled trachea. 3, with the help of others Compress the abdomen to discharge the inhaled food, helpers can stand behind the patient’s hands clasped fist straight and two inches above the navel, squeeze the abdomen can be inhaled food discharged from the lungs. If the above methods are not effective in expelling the food inhaled into the lungs, the patient should be promptly sent to the hospital for treatment, where the food inhaled into the lungs can be removed through bronchoscopy and other means.