My grandmother 90 years old. Last from 1 month day by day she is completely on bed. Not able to move any body part. We are currently give her tea, an crushed food by spoon. Now from few days she stops  speaking. She didn't feel any pain. One month ago Local Dr. Said this is her last stage. But she eat and drink which we give in liquid by spoon , also passes stool completely. But not able to speak and movement of any part of body. Is this her last stage?