When dealing with a casualty who is unconscious but breathing, what is the next action after clearing the mouth?

When managing a casualty who is unconscious but still breathing, prioritizing their safety and ensuring their airway remains clear is crucial. After clearing the mouth, the correct course of action is to turn the casualty over into the recovery position. This position helps maintain an open airway by allowing any fluids to drain out of the mouth and prevents aspiration, which could lead to choking or respiratory failure.

Turning the casualty over is essential for their safety, as it keeps them from rolling onto their back where they may obstruct their airway if they are to vomit or if any other obstructions were to compromise their breathing. This action also minimizes the risk of suffocation, providing a safer environment for the unconscious individual.

While other actions, such as checking for danger or calling for help, are important, the immediate priority in this scenario is to protect the casualty's airway through repositioning. Loosening tight clothing can contribute to comfort and ease of breathing but does not directly address the primary need, which is to ensure that the airway remains unobstructed.