If you find a casualty on the floor use this easy formula: DR A B C. Danger, check for danger
to yourself and others, remove if required. Check the Response of your casualty. Do they respond to your voice or a light squeeze of the shoulders? Airway, tilt the head back,
place two fingers under the chin and look to see if
there’s any obstructions. Breathing, look, listen
and feel for breathing for a minimum of 10 seconds. If there is no breathing, call
an ambulance at this point. CPR, perform CPR at a
rate of 30 compressions to 2 breaths.