Renee,
The Wilderness First Aid class I took was offered up in New Hampshire, I took it when I was involved with the Search and Rescue. As far as using splints, if something is broken, you splint, it doesn't matter where you are. I work as a paid EMT, if I go to someone's house and they have a broken arm, I splint it there in the house before I load and go to the Hospital, that is standard protocol. In the wilderness class, they show you how to use what you have in the woods, ie: tree branches as splints etc, it was a very good class. If you want, I'll keep my eyes open for a class as I read all of the Trade Journals. I know of a Wilderness First Aid training site that is located next to the Delaware Water Gap, I'll keep my eyes open for an address or web address for you.
Jersey Jim