The principle of on-site medical rescue management is wrong: according to the classification of injury detection and classification of the injured into four categories: red, blue, green and black.
1, must be closely observed and stabilize the patient's vital signs, if the patient's respiratory heartbeat has stopped, then the scene should be given cardiopulmonary resuscitation, the conditions at the scene can also establish a good intravenous channel, give epinephrine and other rescue medication to deal with rescue.
2, if the patient's blood pressure is reduced, the scene should be immediately given to establish two or even three venous channels, give rapid rehydration to correct the state of shock.
3, for the wound, fracture bandage, wound bleeding first give pressure bandage. If you still can not stop the blood, it may be a relatively large blood vessel injury, must be given in the proximal end of the limb tourniquet, bandage binding to block the blood flow.
Extended information:
Modern ambulance service refers to the implementation of timely, advanced and effective initial ambulance service to the patient at the scene of the incident.
Modern ambulance is characterized by based on the scene of the rescue, rely on the "first witness" without losing time to the sick and injured to implement effective initial emergency care measures to save lives, reduce disability and pain. Then, under medical care or using modern rescue service system, the injured or sick person will be quickly sent to the nearest medical institution to continue treatment.
Immediately start the emergency rescue plan for production safety accidents, quickly control the source of danger, organize the rescue of people in distress, organize the evacuation of the scene, request the neighboring emergency rescue team to participate in rescue, maintain order at the accident scene, protect the accident scene and related evidence, etc..