The main care for family members is as follows: 1. If the patient suddenly develops a high fever, contact the doctor in a timely manner, and at the same time, you can do physical cooling yourself, such as using a warm water bath or using ice on the aorta; 2. 5, diet should be given to the patient according to the doctor’s prescription; 6, avoid constipation, if constipation occurs to take relevant measures in diet and medicine; 7, oral care, you can use cotton balls dipped in saline to wipe the inside of the mouth every day to keep the mouth clean; 8, patients with tracheal intubation, to protect the tracheal intubation to avoid falling off and medical gauze as far as possible to change daily, the elasticity is appropriate, observe the gauze Observe whether there is skin defect in the place of compression, and take corresponding measures in case of injury; 9. Actively observe the patient’s condition, including the color of sputum, etc., and notify the doctor as soon as possible if there is any special change.