Shock is a critical state of the human body, and there are strict requirements for the care of patients in shock, and the patient needs to be fully evaluated and judged to be in the environment and their own state before care. Emergency resuscitation care measures for patients in shock are: 1, unobstructed airway: keep the patient’s airway unobstructed, ensure that there is no foreign body in the mouth to prevent asphyxia caused by aspiration; 2, oxygen: use high-flow mask oxygen, oxygen concentration of about 40%; 3, position placement: patients generally take the shock position, that is, the head and trunk elevated 20-30 °, lower limbs elevated 15-20 °, the purpose is to increase 4, open veins: establish multiple venous access and catheterize; 5, record the amount of fluid: pay attention to the presence of pulmonary edema and heart failure manifestations such as coughing and coughing pink foamy sputum during rapid rehydration; 6, observe the degree of vascular filling: observe whether the patient’s jugular veins and extremity vessels are filled; 7, use drugs: when using vasoactive drugs, attention should be paid to start with small doses and monitor blood pressure changes at any time, every 5-10 minutes; 8. Blood transfusion: when transfusing blood to correct shock, observe the patient’s vital signs and deal with the patient promptly when he/she has transfusion reactions such as chills and hyperthermia.