Observe the incision and scrotal area for bleeding and hematoma. Postoperative wounds generally do not require additional sandbag compression. However, if the patient has been taking aspirin and other anticoagulant drugs for a long time before surgery or has incisional hematoma, appropriate pressure should be applied. The scrotum should be elevated when it is oozing blood, and the scrotum can be held up with a wide strip of tape between the second thigh or with a thong belt; pay attention to warmth to prevent getting cold, avoid coughing, and slightly add pressure on the incision with the palm of the hand when increasing abdominal pressure (such as coughing). Give nasal catheter oxygen to patients with preoperative combined respiratory disease or long-term smoking, with a flow rate of 3-5 L/min, to improve their ventilation and ventilatory function. Monitor blood pressure, heart rate, and heart rhythm in hypertensive patients. For patients with indwelling urinary catheters, keep the external urethral orifice clean, and scrub the urethral orifice with iodophor cotton balls twice daily to prevent urinary tract infection. Continue to monitor and control blood glucose and urine sugar in diabetic patients. Encourage patients to get out of bed early or bed functional exercise to prevent deep vein thrombosis and avoid pulmonary complications, closely observe changes in condition and provide timely feedback to the doctor. If there is cough, constipation should be treated in time; postoperative lying down, keep urine and stool unobstructed, keep the incision dressing from being contaminated, use toilet seat for stool; according to the anesthesia mode and patient’s appetite, determine the time of eating, can enter liquid food, gradually change to semi-fluid and general food.