When caring for an arm injury, what should you do if the elbow is injured?

When caring for an arm injury, particularly one involving the elbow, it is crucial to immobilize the arm. Immobilization helps to prevent further injury to the joint and surrounding tissues, which may be damaged. It also minimizes movement that could exacerbate pain or damage already present in the area.

By securing the arm in a stable position, you provide support that allows for potential healing and reduces the risk of complications. This is especially important in the case of fractures or serious sprains, where improper movement can lead to further harm.

While inspecting for swelling can be a useful step in assessing the severity of the injury, it should not take precedence over immobilization, especially if significant injury is suspected. Calling for help may be necessary in some situations, particularly if further medical intervention is required, but the immediate priority when dealing with an injury like this is to stabilize the affected area. Similarly, moving the elbow — even gently — could lead to more damage and should be avoided until proper medical evaluation is possible.