When your typical patients are 70+ years old with CHF, ESRD, and a host of other problems, "stable" isn't really saying much.
Then there's the difference between what you're called for and what you find when you arrive. You would think SNF nurses could tell the difference between an emergent patient and one that can safely wait when given an ETA that's over an hour from the contracted private, but alas. Strokes, MI's, AAA's...really.
It's not every shift, but it does happen.
Usually they can... but they may be under pressure from their admin to not call 911 for
any reason. Then you have the burnt nurses... or the ones that don't want to get burned... those may use the "it's not
my patient" defense. Take facility protocols, MD preferences, unwritten rules, social/peer pressures, and various stages of burnout and you get... SNF nurses. I used to work in an EMS system where only 911 entities (fire or contract ambulance) were the only places where Paramedics could actually function as Paramedics. All other EMS entities could do BLS and CCT (RN) only. Since a lot of the SNFs were within 1o minutes of an acute care hospital, they called the private EMS (aka non-911) for virtually
everything. This was because they didn't get dinged as badly if they sent their emergent patients out by 911. Consequently, I ended up seeing a LOT of stuff that should have gone initially by 911.
Fortunately the county changed their protocols a bit and those SNFs that were more than about 2 miles from a hospital ended up effectively being forced to call 911 because the arriving BLS crews would do it for them as they were on a very tight clock - 10 minute from arrival at the SNF door to arrival at the ED doors. After a couple of years, the county began allowing private ALS... and the 10 minute clock didn't apply to any ALS unit (never did, but there weren't any for a long time), just BLS ones.
Now back to the topic at hand: I've seen lots of C3 IFT calls. Usually they were for CCT or for basically any time-critical transfer like meeting an incoming aircraft, transplant teams once organs have been harvested, or the like. Dispatchers can also be a cause of inappropriate C3 or C2 IFT runs. I've experienced the latter... One day we were dispatched C2 to meet up with a short ETA flight and our ETA there greatly exceeded theirs. A C3 run would have been appropriate and timely. Strong suggestion denied. The flight crew landed, didn't see us and ended up going via 911... I don't know whose head rolled after that, but it wasn't mine!