My mom was diagnosed with Alzheimers when she was 50. She is now 72 and has been in a nursing home for 12 years. @ 60 she was unable to walk or talk or really do anything. She has been on ground up food for years and has maintained a healthy weight. Since December, she has lost 15 lbs. The Dr at the nursing home asked about a feeding tube and my father isn't going to do that. They say her organs are shutting down. What should we expect. She did weigh 135 and now weighs around 120. She sleeps a lot, she really just sits and stares most of the time.....my dad sees her every day, me, once a week as I live 2 hours away. I need to plan what I need to do as far as work, to be with her and my Dad. I have no idea what to expect..