adaman--great point. for those of you without a lot of experience reading films (and i'm certainly no expert) start with basics: view, location, then just describe what you see. look for fracture lines, intervals, STS, periosteal rxn, sclerosis, lucency etc. usually you won't be expected to know anything on CT or MRI. also, if you can identify some of the more common named fx (bennets, boxers, jones, monteggia...) you will look like a total stud.
cheers.
fg