sirI, All I can tell you about my cert is that a CCU longtime nurse taught the class in Port Charlotte Community College in Port Charlotte,FLA in the evenings. The Course itself was 6-8 weeks long. We had weekly tests, guest speakers, and a final. I know that class is not always avaiable, at least at that time,1999. The instructor moved right after the semester down to the keys, bummer,she was so good and funny and some nights so tired. I remember her note on my final, I was the only one in class who interpreted 100% correctly. I did receive a certificate in the mail and my employer at that time added it to my HR file. I then could alternate qweek in and out of the cardiolite stress lab as the nurse/tech monitor.
I'll ask in a thread if anyone has more specifics and we'll see how that goes. Thanks for the interest!