Oh my gosh has this thread gotten uncivil. I cannot figure out why. MDA jobs aren't threatened by CRNA's and CRNA jobs are not threatened by AA's. Last I looked there weren't enough trained professionals to go around. I find anesthesiology interesting (but my primary interest in CNM) and thought out in the real world that all of these
professional providers got along. Am I wrong? No a CRNA nor an AA are equivalent to MDAs. They never will be. I don't know alot about anesthesiology (except that it is a pain to spell

) but I would imagine there are many cases that are better off with an MDA. But there are many that can be handled by the midlevels too. And both AAs and CRNAs are perfectly capable of working within their scope.
Looking at the BLS stats I seriously doubt any of the three will be out of a job soon. Even with the argument that CRNA's are cheaper -- there aren't enough to go around and probably will never be! Can't see how they would replace MDA's when there is a shortage of both at the moment. Personally if I were a CRNA, I sure would like an MDA on the staff that I could go to with questions. They have had more training.
I know they can practice unsupervised but how common is it for hospitals (non-rural) to use a CRNA without an MDA? Is it not like midwifery? CNM's can deliver low-risk babies unsupervised but an OB/GYN is always used as backup and comes in and supervises higher risk cases. An CNM can deliver twins but only with an Ob in the room (at least where I am from). Only Ob's do forceps, vaccums and sections. Is that how it works? Are there some cases only MDAs do? I am all for midlevels but even I think there should be limits.