The treatment principles of shock: 1, immediately replenish blood volume, it is recommended to establish 2-3 intravenous channels for rapid rehydration, if it is hemorrhagic shock should first rehydrate, maintain the volume, and then apply for blood transfusion, usually apply for transfusion of concentrated red blood cells and fresh frozen plasma. 2, the application of antihypertensive drugs, commonly used antihypertensive drugs are dopamine or norepinephrine, according to the patient’s blood pressure and adjust the drip rate. 3, must be Deal with the original disease. If the bleeding is caused by the rupture of blood vessels in the extremities, the wound must be pressure bandaged, and if the pressure bandaging still does not stop the bleeding, the ligature of the limb must be given at the proximal end of the wound to stop the bleeding. If the bleeding is from internal organs, the patient should be immediately prepared for surgery and sent to the operating room for emergency surgical hemostasis. If the shock is caused by cardiac, pulmonary, cerebral and other vascular diseases, the corresponding therapeutic measures must be done. For the cause of infection, remove the infected lesion and use antibiotics promptly.