Thank you everyone for your powerful T&P (and to River Pestie for sending out the call!)
Just talked to the tech at the evet and they have only been testing her potassium so far, and it is down from 9.8 this morning to "in the 7s" now. Her liver function numbers are all normal and her white and red blood cell counts are good.
I don't know any more, but we're about to take a shower and head up there to visit. They say they've returned her temp to normal (she was VERY low this morning, associated with the low blood sugar and seizure).