Final answer:
A spine board is the recommended splint for immobilization of a suspected pelvis fracture as it provides full-body stabilization, which is crucial for preventing further injury.
Step-by-step explanation:
The correct option is A:
The recommended type of splint for immobilization of a suspected pelvis fracture is a spine board. When dealing with a pelvic fracture, it is critical to stabilize the entire pelvis and prevent movement which can lead to further injury or increased bleeding. A spine board is large and sturdy enough to provide the necessary support to the pelvic area without causing additional harm. It serves as a full-body immobilization device that helps in safely transporting the patient to a medical facility for further treatment.
The other options, including a long leg vacuum splint and traction splint, are more suitable for fractures of the extremities such as legs or arms, whereas a long leg air splint with rigid SAM splint extension does not offer the required support for a pelvis fracture. In contrast, the spine board can be used to immobilize the patient’s entire body, including the pelvis, which is essential in the case of suspected pelvic fractures due to possible severe complications associated with pelvic injuries.