Posting this from the waiting room of the hospital. Roomie's mom took a fall. More later.
ETA: We're back home now. Her mom's resting at the hospital and getting the full sensor scan and is probably going to be there long enough to get some yummy hospital chow. Preliminary report is that it looks like she dislocated her bionic hip. Whether this is a result of the spill or what precipitated it remains unknown.
ETA: ...and reports now are that there might be some broken bones.