[quote=“MarkB, post:1475, topic:42”]It does seem to be a bit of a gap in the skill books - a Gray’s Anatomy and/or Surgical Textbook to take First Aid up through higher levels seems like a reasonably likely find in a library, doctor’s office or hospital.
Otherwise it’s not an easy skill to level in the current build, unless I’m missing a method.[/quote]
I train my first aid by repeatedly injuring myself on environmental dangers such as bear traps, deep pits, broken windows, etc.
It takes a while and you need to be in a fairly secure area to do it, otherwise it’s nearly certain that a wandering Bear or NPC will run up and murder you right at the worst possible time.
I highly suggest having a significant number of bandages before trying this.