Which type of injuries require a sling and swath style splint?

The appropriate choice points to clavicular fractures and anterior dislocations of the shoulder as the injuries that necessitate a sling and swath style splint. A sling and swath is designed to immobilize the arm and shoulder, providing support while minimizing movement, which is critical in the case of these specific injuries.

Clavicular fractures and anterior shoulder dislocations often result in pain and instability in the shoulder joint. Using a sling allows the arm to rest in an elevated position against the body, while the swath—typically a bandage or cloth—serves to secure the arm and restrict its movement, thus reducing discomfort and preventing further injury.

Other types of injuries, such as fractures of the femur, would require different stabilizing techniques due to the nature and location of the fracture, which involves the thigh and necessitates more extensive immobilization methods. Hand injuries often can be managed with splints that focus specifically on the fingers and wrist, rather than the entirety of the arm. Lastly, fractures of the spine typically require rigid immobilization of the entire spine, using devices such as backboards or cervical collars, rather than a sling and swath designed for upper limb support.