After lobectomy, care should be provided in accordance with the routine of thoracic surgery, as follows: 1. Pay attention to the patient’s mental status, monitor the patient’s blood pressure, heart rate, respiratory status, measure the patient’s body temperature, etc.; 2. Use a nebulizer to prevent the patient from accumulating sputum; 3. Postoperative drains are usually routinely placed, and patients should pay attention to maintaining the correct position to prevent pressure on the drains; 4. Nowadays, the concept of rapid recovery is advocated, and generally The patient should be allowed to eat one day after the operation. At the same time, attention should be paid to supplementing high-protein and high-nutrition food, and food should be mainly liquid; 5. On the first day after surgery, patients should be encouraged to move more on the ground to promote the recovery of gastrointestinal function and prevent thrombosis; 6. Patients should be encouraged to cough more, and even adopt measures such as tracheoscopy-assisted sputum removal to promote the timely discharge of blood and inflammatory secretions remaining in the lungs and trachea, and promote early pulmonary reopening. In conclusion, through active treatment, patients are routinely able to be discharged from the hospital within 4-7 days with smooth recovery.