I need help figuring out which training course to take. The cma nd pct cause both prepare u for certification in phlebotomy nd EKG but the downside is these classes are 5 to 6 months. I want to get in the nursing field quick nd the cna is only 4 weeks but doesn't prepare u for phlebotomy or EKG. Which one should I take. I want ev entually work IN a hospital one day after I get some experience under my belt. Is cna a wise decision?