A male patient of 56 years old was admitted to hospital with severe pain in the precordial region. After admission, ECG showed myocardial infarction. After one hour of treatment, the patient felt the pain relieved, so he refused to be hospitalized and insisted on going home. What the doctor should do?
选项：

A: Consent to discharge based on respect for patient autonomy
B: Patient persuasion, consent to discharge when invalid, based on respect for patient autonomy
C: Forcing patients to stay in the hospital is based on doctors' sovereign right
D: Patient persuasion, perform of the right of interference when invalid, based on respect for patient autonomy
E: It is up to the patient's family to decide based on respect for the custody of the patient's family.