Ortho Hors D'oeuvres (Prompt):

Patient is a 27 year-old male presenting with multiple gun shot wounds, including an entrance and exit wound visualized at the right forearm. A CT with runoff is obtained and demonstrates the following:

Questions:

1) What is the injury?

2) If this patient hadn't needed a CT to evaluate his other injuries, how else could you have assessed the structures in this limb?

3) What are the next steps in management and treatment for this injury?