Which item is NOT recommended for immediate recovery in severe injury scenarios?

The standard life vest is not the recommended choice for immediate recovery in severe injury scenarios due to several reasons. In critical situations, the priority is to ensure the patient's stability and transportation without exacerbating any injuries. While a life vest is designed for flotation and basic buoyancy support, it does not provide adequate immobilization or support for a person who may have suffered severe injuries, such as spinal or trauma-related damage.

Using items like a Rescue Medvac litter or an Emergency rescue buoy is more appropriate in these contexts. The Rescue Medvac litter is specifically designed for transporting injured individuals safely and securely, allowing for proper handling and stabilization during rescue efforts. The Emergency rescue buoy can provide positive buoyancy and assist in protecting the individual while awaiting further rescue actions, making it suitable for immediate recovery as it ensures the safety of the rescuer and the victim.

In contrast, a standard life vest lacks the structural support necessary for handling severe injuries, which is crucial when performing rescues in potentially chaotic or demanding environments.