What are the three levels of ambulance alarm?

Early warning is divided into four levels:

The four-level blue warning is average.

The third-level yellow warning is heavier.

The second level orange warning is serious.

1 level red warning is particularly serious.

The first aid kit of portable ambulance is generally equipped with cardiac defibrillator, oxygen bag, mask, sphygmomanometer, wound dressing, oxygen bottle, painkiller, maternal delivery equipment, etc. , can provide first aid for patients.

Driving requirements:

Ambulance drivers are professionally trained and can drive quickly and safely on busy roads, at night and in bad weather.

Training also includes anti-skid control of ambulances and field driving. Speed is important, but it is also necessary to drive smoothly when the car is carrying a seriously ill or injured patient and other staff are giving him first aid. It can drive fast, and it does not tilt in corners, and it does not bump on uneven roads. It requires excellent driving skills and high concentration.

Refer to the above? Baidu encyclopedia-ambulance