Here is what I bought recently from QI Medical. You have a variety of products available. You do all your own testing and end evaluations. Will be testing the staff in 2 weeks so I will have more firsthand knowledge after that. This system is in place at another hospital that I work at on week-ends. It seems pretty easy and straight forward. I’m not sure if this is something that is approved by your state board. But IM sure it’s a question that can be answered by your local rep.