Final answer:
In emergencies like drowning or a fire, the first step is to ensure the victim's safety by moving them to a secure location. Only after securing the safety of the individuals involved should medical aid like CPR be administered. Observing surroundings and notifying capable individuals are also critical actions.
Step-by-step explanation:
The first step in any emergency situation, such as the one described in this scenario, should be to remove the person from immediate danger.
This could include moving them out of a burning building, away from an oncoming vehicle, or out of the water if they are drowning. Only after the person is in a safe location should you begin to administer CPR.