What is the best method to construct a hard-shell pad for a forearm contusion?

The best method to construct a hard-shell pad for a forearm contusion involves using a felt piece sized for the contusion, heating thermoformable plastic, and shaping it appropriately. This option is effective because the thermoformable plastic can be molded to the specific contours of the forearm, ensuring that it adequately protects the contusion while allowing for comfort and mobility. This customized fit helps to distribute pressure evenly, reduces the risk of further injury, and provides a solid barrier against impact.

In contrast, using only soft foam would not provide the necessary support or protection needed for a contusion, as it lacks the rigidity to absorb force effectively. Wrapping in thick cushioning without specific shaping might provide some level of comfort, but it would not adequately address the need for a hard protective surface that conforms well to the affected area. Applying a regular elastic wrap can provide compression but does not offer the hard, protective shell necessary for safeguarding the injury from further impacts. This method lacks the structural integrity directed at protecting the contusion effectively.