A first-aid decision after a collision with an unconscious rider
You come upon a collision on a Bulgarian road outside a town. A motorcyclist is lying on the road, unconscious but breathing, with a helmet still on. The motorcycle is on its side with a small fuel leak. There is no fire. Traffic is passing slowly. You have a first-aid kit and a mobile phone. An ambulance is called and is expected in about 12 minutes. A bystander wants to remove the helmet to 'help him breathe'.
1. What should you do first at the scene, and in what order?
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First make the scene safe: switch on your hazard lights, position your car to protect the casualty if it is safe to do so, and warn approaching traffic. Do not create a new hazard. Then check the rider: is he breathing, is there severe bleeding, is he responsive? Call the emergency number if that has not been done, and give the location clearly.
Only then give first aid within your training. Keep the rider still, do not move him unless there is immediate danger such as fire or further traffic, and keep him warm. The fuel leak means no smoking, no naked flame, and no using a phone right next to the spill if it can be avoided. Wait for the ambulance and follow the dispatcher's instructions.
2. The bystander wants to remove the helmet. What should you say and why?
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You should stop the bystander. An unconscious rider with a helmet should not have it removed by an untrained person, because moving the head and neck can worsen a spinal injury. The helmet is not stopping him from breathing if he is breathing, and the airway can usually be checked without taking it off.
If the helmet must come off, it should be done by trained rescuers using a proper technique, ideally with a second person supporting the head. If the rider stops breathing, follow the dispatcher's instructions, which may include removing the helmet with care to start CPR. The general rule is: leave the helmet on unless there is a clear reason and you know how to do it safely.
3. What should you do about the fuel leak and the passing traffic while you wait?
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Keep people away from the spill, do not smoke, and avoid anything that could spark. If you can do so safely, warn traffic with hazard lights and, if you have one, a warning triangle placed at a safe distance. Do not stand in the traffic lane. Keep the rider warm and still, and keep talking to him if he responds, but do not give food or drink.
When the ambulance arrives, give the crew what you know: how long he has been unconscious, whether he was breathing, and any changes you noticed. Then follow their directions and clear the road only when told it is safe.