Has she asked anyone to take responsibility for helping with her care?
Sounds like a medical & power of attorney is needed.
She is all alone in that condition?
Nobody living near to her is close & trust worthy?
does she have a will or trust made, or who is her beneficiary of Life ins?

If she is coherent & talking these questions need to be asked- plus she might want to makes changes...

http://www.expertlaw.com/library/est..._attorney.html