Legal basis: Article 33 of the Regulations on the Administration of Medical Institutions stipulates that when a medical institution performs surgery, special examination or special treatment, it must obtain the consent of the patient, and his family members or relevant personnel should agree and sign; If the patient's opinion cannot be obtained, it shall be agreed and signed by the family members or relevant personnel; When patients' opinions cannot be obtained and no family members or related personnel are present, or other special circumstances are encountered, the attending physician will put forward a medical treatment plan, which will be implemented after being approved by the person in charge of the medical institution or the authorized person in charge.