You all are so sweet! Thanks for the hugs and prayers. :7
Mom had her catheterization today and they did not find any particular blockage that would have either caused this event or would be a danger to causing another.
So, that's one set of questions answered. She did well and was on her way back to the "home hospital" for another couple of days and then we can think about getting her home.
We're very fortunate to live in an area with terrific medical care including VNA and home care services.
Big kisses back to everyone!