I'm teaching lecture and skills to CNA students in a technical HS. They were learning primarily via computer lecture but now I'm being told to physically teach them skills. I have a class of 25 students. Any advice on teaching skills to such a large class? Also, I have no M/S background and was honest about that from the start. Stlll, the expectations are for me to teach CNA skills. I'm buying Lippincott's Clinical Manual of Skills and Procedures but I'm not sure that's enough.