The most commonly used monitoring items in shock monitoring are

The monitoring of shock includes general monitoring (mental state, skin temperature and color, blood pressure, pulse, urine volume, etc. ) and hemodynamic monitoring (including central venous pressure, pulmonary capillary wedge pressure, cardiac output and cardiac index, arterial blood gas analysis, etc. ), in which the change of central venous pressure is earlier than the change of arterial pressure, so central venous pressure can monitor blood volume, cardiac function and peripheral vascular resistance timely and accurately, which is the most commonly used in shock monitoring, so it is selected. Test center: main pathophysiological changes of shock