Answer: As per the BLS 3.0:
In situations involving a patient with an extremity injury, the paramedic shall:
1. splint injured extremities, as follows: a. assess distal circulation, sensation, and movement before and after splinting,
b. splint joint injuries as found,
c. notwithstanding paragraph 1(b) above, if the distal pulse is absent or the fracture is severely angulated, apply gentle traction; if resistance or severe pain is encountered, splint as found.