What is the official Emergency action plan for finding an injured person?

Scene Survey: Here you take control of the scene and find out what happened before helping any casualties.

Primary Survey: Here you assess each casualty for life-threatening injuries or illnesses and give life-saving first aid.

Secondary Survey: During this step the first aider performs a more thorough check for injuries and illnesses that were not revealed in the primary survey.

Ongoing Casualty Care: Here you stay with the casualty until medical help arrives and takes over.