In which of the following situations should the EMT splint an injured limb in the position of deformity?

The appropriate situation to splint an injured limb in the position of deformity is when resistance is encountered or the patient experiences severe pain. This practice is important because attempting to realign a limb that is severely deformed can cause further injury, exacerbate pain, or lead to complications such as damage to nerves and blood vessels. Preserving the limb in its current position, particularly if it is the most comfortable for the patient, helps to minimize movement and trauma to the injury during transport.

In circumstances where a person shows obvious signs of distress or pain when trying to change the position of the limb, it indicates that the injury is likely complex and could be compounded by further handling. Therefore, it’s crucial to avoid altering the position until the patient receives professional evaluation and care.

The other contexts, such as longer transport times or absent circulation and neurological function, might lead to different protocols, like prioritizing circulation or different splinting techniques. However, the priority remains to avoid causing additional harm and discomfort to the patient whenever they exhibit significant pain or resistance to movement.