Re: What unit has the most codes?
Alot of that will depend on whether your hospital has a Rapid Response team or not. Facilities using them have documented fewer full blown codes than those that don't. The idea is you call a Rapid Response for someone who looks like they're gonna tank, before they actually do....and you get a team of respiratory, cardio, ED doc, etc on the run. They have halted many a situation that, in my opinion, would have been Code Blue if they weren't there.
That said, I think our cardiac unit has the most actual Code Blues, by far. ICU would be second, even with the monitoring. Our surgical unit and respiratory unit utilize the RR Team enough that we very rarely have Codes called. My med-surg saw exactly one in the last year, but LOTS of RR calls. The ED has them pretty rarely, actually. Again, RR Team prevents many of them from going further.