患者，男性，７０岁。因患食管中下段鳞癌入院。入院后，常规给以健康教育、疾病知识指导。依病史及辅助检查，术前给以抗炎、祛痰、舒张支气管药物１周，呼吸功能改善。入院后第８ｄ在气管插管全麻下行食管癌根治术。术后予以卧位吸痰、胸腔引流、心理安慰等方面再次指导。患 Patient, male, 70 years old. Suffered from the middle and lower squamous cell carcinoma of the esophagus. After admission, routine health education and disease guidance are given. According to the history of the disease and the auxiliary examination, the anti-inflammatory, sputum, and diastolic bronchial drugs were administered before surgery for 1 week, and the respiratory function was improved. On the 8th day after admission, esophageal cancer radical surgery was performed under general anesthesia with tracheal intubation. After the operation, the patient was re-directed for supine position, chest drainage, and psychological comfort. Suffer