Its not fake. Blame the nurse who said that the machine was breathing for her, and that she could pass as quickly as 10 minutes after they unhooked everything.
We stayed at her bedside for another 30 minutes after that, and her sister stayed even longer than that. She was still alive. The nurse made it act like she wasn't going to make it through the night.
My father is actually on the phone right now with the hospice. Looks like they are going to try and transfer her. It could be minutes, hours, or days at this point.
It's almost worse at this point, for the family.