1. Approach the patient and ensure the scene is safe for both you and the patient
2. Give the patient a little shake or pull the earlobe (or similar), ask 'can you hear me' or similar
3. tilt the...
1st you open the airway by putting one hand on the forehead and 2-3 fingers underneath the chin and lift up into a neutral position. Then Give 30 chest compressions. Remember,You do not use the palm...
After you have determined that CPR is necessary and professional medical help has been summoned, you should start with rescue breathing (1 or 2 breaths) then move on to compressions.