What I enjoy most about the ER is that we can fix people in one visit. True, many people abuse the system and we have to sort through the junk to find a satisfying end to some cases, but there are plenty of other cases where the person comes in not right and we can fix them up in a short time.
Like fixing a broken bone, for example. Your tibia is in two pieces, which is one piece more than it should be. You hurt. It's not fun. But then we give you pain meds and do a conscious sedation, you murmur a few choice words, then wake up and wonder why we're all giggling and hey! your leg doesn't hurt anymore. So far in my career, these sorts of things have been my favorite.
I can now say with certainty that my new favorite is treating SVT with adenosine. It's just so...rewarding! There's nothing like it!
I mean seriously, it's one of those things where the new patient complaints of his heart racing, you hook the nice guy to the monitor, your eyes get really big, every alarm in the place goes off, and six people come trooping into the room immediately. He's racing away at 220 bpm, you put the pacer pads on to ward off bad spirits (or to shock the hell out of him later), call for a doctor, start big honking IVs, send someone for the adenosine, draw it up, and warn the guy it's going to be a bit of a weird feeling.
Then you slam it in. Eyes go from the IV to the monitor.
And ba-BAM! Flatline. You wait. And wait. And oh dear God is it EVER going to start up agai-whew. There is it. Success, in 15 seconds flat.
I love my job.