I talked with the nursing home yesterday and they said they have seen a decline since the last meeting 3 months ago. She weighs 74 pounds and doesn't talk much except she can still say "I love you too". It was explained to me that she is coming to the part of Alzheimer's where the patient stops talking.
When I arrived last night and she finally saw me, she held out her left arm and said, g-g-g-g-g-g-g-g, which I think means good, good, good and we had a hug. She is so tired by the end of the day and usually goes to bed about 6:30 or 7:00.