this is an interesting topic...i don't think we should be discussing it here LOL but still interesting...first of all, to getin...i didn't mean to imply that the 5 year ER residency and the 3 year family med/er thing lead to the same thing...not at all...i've heard stories about the fp/er guys not being able to get er job in big cities...obviously you learn a lot more in the 5 year ER program and are way more qualified to handle complex cases. the 3 year program is designed i think to let you practice in smaller communities and hospitals like taht, not a tertiary care center or anything.
to annette's point, i totally agree about using resources (ER docs) that are best suited to the job...however, i just was playing devil's advocate because i know a lot of doctors who cover the ER (family docs, infectious disease, respirologists) and really, they're all pretty much as qualified for handling most ER cases....obviously if someone came in with a collapsed lung you'd want the respirologist, but for most things i think the point is moot. i'd rather have a family doc that a psychiatrist taking care of me anyday!