The NOL's
Wilderness First Aid course trains students for trauma injuries. American Red Cross seems more focused on CPR and calling 9-1-1, whereas the WFA course does not assume you are within cell-phone coverage or near a road. Breathing is good, but so is not bleeding out.
We trained using a triangle bandage as a tourniquet, a sweater as a neck brace, and sticks and magazines to fashion a leg brace, among other hands-on exercises using other students as our "dummies". I took the course and highly recommend it for anyone interested in taking a first aid course.