I suppose as long as you didn't mind.... that is just not the teaching method I would choose. Besides, I started learning medicine as a child so I'm not too worried about any lack of formal education on your part. You're intelligent and motivated to learn: we'll cross any gaps we find when we get to them.

How far along did he get with you? I know you already know first aid, so we don't need to go over that again, of course, but I don't want to jump too far ahead if you're not ready yet.