What is a primary benefit of using a reusable SAM splint in treatment?

The primary benefit of using a reusable SAM splint is its cost-effectiveness due to its ability to be used multiple times. Unlike single-use splints, a SAM splint can be cleaned and reused, making it a financially sustainable option for healthcare providers. This aspect is especially important in settings where budget constraints may impact the availability of medical supplies. Additionally, the versatility of the SAM splint allows practitioners to apply it to a variety of injuries without needing to replace it after each use.

The other options do not accurately reflect the benefits of the SAM splint. The splint is not designed exclusively for upper limb injuries, as it can be adapted for various body parts. While it can provide significant immobilization, it does not guarantee complete immobilization for all types of injuries, which is dependent on proper application and positioning. Lastly, while it can be quickly applied, some shaping might be necessary to fit the contours of the limb for optimal support and immobilization.