I teach in a LPN program and teach EVERY subject. Needless to say, I don't know them all. I came from trauma, L&D, and ophthomology so I have spent MANY hours over the last 3 years studying myself on things that I was not real familiar with. It has gone well. I also do their clinicals with them. We are on several different floors so I have learn to ask the nurses a lot of questions and they have been great!