That sounds like a good idea. When you meet with your teacher, ask her how elaborate you need to be. In my experience, they usually want to know the drug class and what they are going to do in a way the patient understands. I could write all the bio mechanisms down for them but if at the end of the day they just wanna know that it's going to lower bp, there no reason for confusing myself and going so in depth. We also use sheets with columns on it that have drug name, class, therapeutic action, contingencies, dose and admin, relevant labs and client teaching. It's helpful because you don't have to juggle around everything and it's all in one place when I go to present to my teacher before I give them.