What is the correct technique for a lifeguard to use when performing a head splint on a person with a suspected spinal injury who is face down near the surface of the water?

The correct technique for a lifeguard to use when performing a head splint on an individual with a suspected spinal injury who is face down near the water's surface involves grasping the person's head from the sides and supporting it in line with their body. This approach is essential because it helps maintain the spinal alignment and prevents any unnecessary movement that could exacerbate potential spinal injuries.

By supporting the head in line with the body, the lifeguard minimizes the risk of twisting or bending the spine, which is critical in situations where a spinal cord injury is suspected. Maintaining this alignment is crucial to protect the individual and to prepare for additional emergency response actions, such as safely removing the person from the water and stabilizing their condition until further medical assistance is available.

Other techniques, such as lifting the head and turning it to the side or applying pressure to various points, could create further risk of spinal injury or misalignment, which is why those methods are not appropriate in this scenario.