What is the first step in rescuing a non-responsive swimmer?

In the scenario of rescuing a non-responsive swimmer, the first step should be to enter the water to reach the person in need of assistance. Quick and decisive action is crucial when a swimmer is unresponsive, as they may be in a situation where their airway is compromised or they are at risk of drowning. By entering the water, the rescuer can provide the necessary support to the swimmer, potentially performing a rescue that stabilizes them until further help can arrive.

Once the rescuer is in the water, they are in a better position to assess the situation and can then determine the need for further actions such as checking for a pulse or administering CPR. Immediate entry helps to prevent further distress to the swimmer and allows for a more effective rescue response.