I personally HATE the MICU (and all units, frankly) with a passion... It might be interesting, but the amount of work/stress that goes into it just overwhelms any intellectual stimulation one might garner from it. Even if you're interested in the medicine aspect of it, what's to like about working 32 out of every 48 hours, being constantly tired, having no life, no nightlife, and never being able to string 2-3 days off in a row to actually do something/travel/rest adequately? It befuddles me whenever I meet people that like the unit...In addition, I hate doing lines, and pretty much all procedures for that matter. They are time-consuming and require a level of OCD I just can't handle.
I guess I just never feel comfortable in the units, always feeling like all the patients are on the edge of disaster (and they usually are), and you go through a whole month of feeling nervous and anxious. Some people can relax in that environment, but I just can't. To me, it's just 1 long month of feeling really tired and really anxious/scared the entire time I'm there. Not my idea of a good time...of course, I think it's all about how your personality jives/doesn't jive w/ the unit.
Not a dig at the units or anyone that likes them...I'm happy there are P/CC whizzes that want to do that stuff - they're usually really sharp and some of the best residents. Just my non-CC-inclined opinion of the units, and evidence that you can hate the units but still be fine in the world of medicine. At least, I think I'm fine...