What is the proper technique for in-line stabilization of a victim?

In-line stabilization of a victim is critical when there is a suspicion of spinal injury, as it minimizes movement of the spine and helps prevent further injury. The head splint technique is particularly effective because it allows the lifeguard to secure the victim's head in a neutral position, aligning the head and neck with the spine. By using the head splint, the rescuer can maintain stability while also providing support. This technique involves placing two hands on either side of the victim's head and applying gentle pressure to keep it from moving, ensuring that the spinal column remains straight.

Other methods, while they could be applicable in different scenarios, do not provide the same level of stabilization specifically for spinal protection. For example, the modified recovery position is intended for situations where spinal injury is not suspected. The spinal maneuver also serves to assist in moving the victim while maintaining stability, but it does not focus on directly securing the head. Torso support can help stabilize the body but does not address the critical need for head and neck stabilization, which is vital in preventing further injury in cases of suspected cervical spine damage.