If you are alone with an unresponsive, normally breathing person and need to activate EMS, what should you do first?

In a situation where you are alone with an unresponsive individual who is breathing normally, placing the person in a side-lying recovery position is the most appropriate initial action. This position helps to ensure that their airway remains open and clear. It also allows any fluids that might accumulate in their mouth (such as saliva or vomit) to drain out, reducing the risk of choking or aspiration.

Staying with the person in the recovery position allows for continuous monitoring of their condition until emergency medical services (EMS) can be activated or respond. While it is also important to call EMS if the person does not respond, doing so before ensuring that they are in a safe position could pose a greater risk if their breathing changes or if they need immediate assistance in maintaining an open airway.

This action prioritizes safety for the individual while you prepare to call for help or address any further issues that arise. Other options may not adequately ensure the safety of the unresponsive person and could delay the necessary care they need if their condition worsens.