What is the recommended approach when dealing with an unconscious diver?

When dealing with an unconscious diver, the recommended approach involves inserting the regulator into their mouth and opening the airway. This action is critical because it addresses the immediate need for oxygen and helps facilitate rescue breathing if necessary. An unconscious diver is unable to self-rescue and cannot maintain their own airway, which puts them at significant risk for choking, drowning, or suffocation.

Providing the regulator ensures that the diver can receive the necessary air supply they need to survive until help can be provided. Opening the airway is another vital step in this process, as it allows any potential obstructions to be cleared and helps ensure that air can flow freely into their lungs. The emphasis is on maintaining life-supporting functions during the initial emergency response.

In such a scenario, acting quickly but deliberately is essential; ensuring the unconscious diver receives oxygen promptly can be the difference between life and death. The focus must be on stabilizing the diver and maintaining their airway until further assistance can be summoned.