Order of medical procedures

[wolfshark]

I've got a character who's presenting to the ER with a concussion, a gunshot wound to one arm (mostly a bad graze), and a broken wrist. I know the treatment for all three, but I'm not sure what order they'd be treated in - would it be concussion, graze, wrist or graze, concussion, wrist?

ETA - I've got what I need!