The care measures for patients in shock mainly include establishing intravenous access, monitoring vital signs, oxygen therapy, appropriate body position, and observing the airway, etc., as follows: a. Establish intravenous access: establish intravenous access as soon as possible and give patients rehydration treatment; b. Monitor vital signs: closely monitor the patient’s vital signs, such as heart rate, respiration, oxygen saturation, blood pressure, consciousness, etc., and also need to monitor If the oxygen saturation is poor, it is necessary to promptly notify the doctor whether to change to non-invasive ventilator-assisted ventilation or invasive ventilation; Fourth, the appropriate position: give the patient in shock a suitable position, generally shock patients should take the head high feet high position; Fifth, observe the airway: in the process of patient infusion, to observe the patient’s airway. If the patient has breathing difficulties, try to open the patient’s airway to ensure effective breathing.