First aid class, life support class equipment pending use of the state refers to what

The equipment with the highest hazard level among the medical equipment used in the hospital. First aid, life support equipment, that is, all the equipment that can save lives in a short period of time. It belongs to the highest risk level of medical equipment used in hospitals (such as ventilators, cardiac monitors, defibrillators, etc.), and its functional integrity must be ensured at all times, otherwise, if there is an abnormality in the equipment, it will not be able to save the patient's life in a timely manner. Therefore, it is important to ensure that "emergency life support medical equipment" is in a state of readiness.