Nursing measures after kidney tumor surgery include close observation of vital signs, protection of surgical incision, reasonable rest, improvement of diet and so on. 1. Closely observe the vital signs: After surgery, we must closely monitor the changes of vital signs, such as body temperature, blood pressure, pulse rate, etc. If there is any abnormality, it should be dealt with in time. 2. Protect the surgical incision: Since there is a surgical incision after the operation, it is necessary to strengthen the nursing care, keep the surgical incision clean and dry, avoid excessive squeezing, and change the medicine diligently to promote wound healing. 3. Reasonable rest: in the early stage of postoperative period, you should absolutely rest in bed, don’t do activities at will, and you can get out of bed after gradual recovery, but the activity time should not be too long, and don’t make your body overworked. 4. Improve diet: After surgery, you need to adjust the daily diet structure, ensure balanced nutrition, and eat a light diet, eat more vegetables and fruits, avoid oily and stimulating foods, quit smoking and drinking, and avoid overeating. After the operation, we should adjust the psychological state, do not have too much psychological pressure, maintain a stable state of mind, and regularly consult the doctor for review.