What does DR ABC mean in first aid?

DR ABC is an acronym used in first aid to remind rescuers of the steps they need to take when assessing a casualty and providing first aid.

D - Danger

The first step is to assess the scene for any dangers that could pose a risk to the rescuer or the casualty. This includes checking for things like traffic, sharp objects, and electrical hazards.

R - Response

Once you have determined that the scene is safe, you can check for a response from the casualty. This can be done by calling out to the person or by gently shaking their shoulder. If the casualty is conscious and breathing, place them in the recovery position.

A - Airway

If the casualty is unconscious, you need to check their airway to ensure that it is clear. This can be done by opening the person's mouth and looking inside. If there is anything obstructing the airway, such as vomit or a foreign object, you need to remove it.

B - Breathing

Once the airway is clear, you can check for breathing. This can be done by looking at the person's chest to see if it is rising and falling. You can also listen for the sound of breathing. If the person is not breathing, you need to start CPR.

C - Circulation

The final step is to check for circulation. This can be done by taking the person's pulse. The pulse can be found on the wrist or the neck. If the person does not have a pulse, you need to start CPR.

By following the steps of DR ABC, you can help to provide the best possible first aid care to a casualty.