Technically suboptimal study, poor acoustic windows.....
As a hospitalist, I've been doing brief echos on almost every admit I get with chf, afib rvr, undifferentiated SOB, PE, and during codes if there's a sonosite nearby, for the past 4 years. I order formal studies often, and I am mostly right on EF, major valve problems, effusions, etc it's pretty helpful for me personally, but I'd leave it at that. We don't have enough hands on training to put the images into clinical context.
The money is in stress, but that's too much risk. There's too much subtlety.