When applying a splint, which joints should be immobilized?

When applying a splint, it's crucial to immobilize both the joint above and the joint below the fracture. This practice helps to stabilize the injured area by preventing any movement that could exacerbate the injury and cause further damage. Immobilizing both joints effectively reduces the risk of pain, minimizes the chance of complications such as nerve or blood vessel damage, and aids in the healing process.

By securing the joints above and below the fracture, the splint maintains proper alignment of the bone fragments, which is essential for effective recovery. It also helps to reduce swelling and can prevent unnecessary movement that might lead to increased instability. Overall, this thorough immobilization strategy is a critical step in managing fractures in a combat or emergency setting, ensuring that the injured individual receives the best possible care while waiting for more advanced medical treatment.