Hello to all. I'm actually a beginning Respiratory Care student that switched from Computer Information Systems to a BS in RC after nearly three years in college. I currently work a midnight shift at an aluminum extrusions company and would like to get the heck out of there and into something medical and that could help me with my current journey of becoming a respiratory therapist. If I am right, I don't need a degree to beome a CNA correct? Just need to pass certification tests? Can I do this with self study? Or do I need to take actual classes? Finally, is this a good idea or am just shooting spit into the wind? Thanks for taking the time to read this post and BTW even though I'm not a nurse I love reading your guys' (and ladies :-) ) posts...Ha I check this website daily just to read