A, after surgery to get out of bed as soon as possible: abdominal surgery advocate early activity, can promote intestinal peristalsis, prevent intestinal adhesions, promote blood circulation, accelerate incision healing, often turn over, deep breathing, coughing, coughing sputum, can reduce lung infection and avoid pulmonary atelectasis, while long-term bed rest leads to slow blood flow, for the elderly prone to thrombosis, early bed activity to prevent thrombophlebitis of the lower extremities, cerebral thrombosis, Early bed activity is important to prevent lower limb thrombophlebitis, cerebral thrombosis, myocardial infarction, pulmonary embolism, etc. Second, postoperative nausea, vomiting: surgical anesthesia can stimulate the excitement of the vomiting center of the brain, especially general anesthesia, coupled with anesthesia can cause vagal hyperactivity, inducing vomiting, while the postoperative painkillers also have an emetic effect, sensitive patients are prone to strong reactions, in addition to surgery on the gastrointestinal stimulation is also the cause of vomiting, these will gradually disappear with the recovery of the disease. Third, how to arrange diet after surgery: most post-operative abdominal patients 1-3 days to resume intestinal peristalsis, that is, after exhaustion, you can remove the gastric tube, the same day you can drink a small amount of water, 4-5 spoons each time, once every 1-2 hours, the next day to drink a liquid diet that is rice soup, milk, soy milk and other non-slag diet, 2-4 hours once, 30-40 ml each time. Two days later, we will change to a full liquid diet including rice porridge, broth, etc. After two or three days, we will change to a semi-liquid diet, i.e., noodles, cakes, etc. Twelve days after surgery, the patient’s gastrointestinal function basically recovered, and he can eat soft food, not sticky, cold, raw, hard, skinned food, and eat small amounts of food, chew and swallow slowly.