Patients with acute appendicitis should pay attention to diet control during the shivering phase and should refrain from eating or drinking during the attack phase and preoperative preparations. For those with noticeable abdominal pain, a semi-recumbent position should be adopted to reduce muscle tension and alleviate pain. After surgery, it is crucial to closely monitor vital signs, measuring respiration, blood pressure, pulse, etc. On the first day post-surgery, a semi-liquid diet may be chosen, and a normal diet can be resumed on days 3 to 4 post-surgery. It is important to ensure rest, and heavy physical labor should be avoided within two weeks after the surgery.