On last night's visit his cognition was pretty much where I left it. More on this below.
A new set of issues related to spatial reasoning - I noticed that if you speak to him while standing alongside him or behind him, he can't locate you. Becomes confused and can't tell who's talking or where the sound is coming from. Similarly, when he tries to sit in a chair he approaches it tentatively, from the side, and can't seem to land squarely in the center of the seat - he's off to the right or the left. At least two of his most recent falls have happened while he's in or near a chair. My first thought was that the problems were related to his gait and his balance, but now I'm wondering if there isn't an information processing problem, too. Another one, that is to say.
On the home care front... the very good night attendant took me aside and told me that she and the day attendant decided to move the petty cash from the foyer drawer to the second bedroom, because "the woman who was here on the weekend was using it to buy food he doesn't eat." In other words, buying food for herself, or her friends and family, or whatever. I thanked the very good night attendant, then passed the update along to M so she can take it up with the agency. If the story holdsup, this will be the second theft in three months - to be filed alongside the other four or five major caregiving failures since we brought the Medicaid crew on board. I want to hear what the agency has to say. The city just sent me a circular about the new, upgraded home health agency complaint hotline and part of me is dying to use it.
Spent part of the evening on minor maintenance. Lightbulbs in the pantry have been out for two or three weeks so I changed them (idle question - how many home health attendants does it take to change a...? Never mind...) Took down the carbon monoxide alarm, which was beeping to announce that it was about to die (idle question - how long had that been going on? When I asked, day attendant said, "Yeah, there's a buzzing coming from somewhere" but she hadn't figured out where and wasn't going to put any effort into it). Noticed that the bedroom doorknob has fallen off - later e-mailed M, asking her to ask the super to fix it (idle question - if I didn't visit every week, would anybody notice this stuff? Would anybody do anything about it?)
Otherwise, things were quiet. Overall, they're getting quieter. Conversations with my father are continually becoming less detailed, and there are longer silences, because he can't handle information in volume. From time to time I'm brought up short because I realize how many things - how many of his attributes - have disappeared in the past few months, without my really noticing. Remember when I used to talk about the "sea of love" - the big swath of emotion he'd fallen into, where he'd go on about how much he cared for people, and how much it meant to him that he was being taken care of? That doesn't happen anymore. It was a stage on the way down from reasoning - for a while he got to live nicely in a world made simple by the loss of detail - but now he can't operate at that level of abstraction, and his affect is reduced. He's shifting more into a survival mode - bare functioning.
About his cognition - over the summer, when he visited Dr. B for the first time, she administered the Mini Mental State Exam. If you're an Alzheimer's caregiver you're probably familiar with it, but if not - it's a standard diagnostic used to detect and rate the level of dementia. The patient has to answer questions (what day of the week is it?), remember words in a series, draw geometric figures and clock faces... You can see the whole exam at the link.
In the general welter of things, I forgot to ask about his score. I'm usually thorough about these things but I guess I lost track of it - and also, I was decently confident that Dr. B was factoring it in, and that's what mattered to me. But the question came up again when I met with D, the Maryland care manager, who asked about his score so that she can help us decide what kind of facility he needs, and what level of care. M didn't have Dr. B's score handy, so she asked for it, and in the meantime administered a new one.
The scoring works out like this. The MMSE gives results on a scale from 1 to 30, with 30 being full cognitive functioning. Anything under 10 is considered severe dementia.
Last July, when Dr. B tested my father, he came out at 6. When M administered the test a couple of weeks ago, his score was lower - "and that was with a lot of prompting," she said.
I found out about the scores last week. It was one of those moments that was completely predictable but also breathtaking. Not a surprise, of course - as long ago as May I'd pegged him at Stage 6and the MMSE scores just confirm that (detail note - urinary and fecal incontinence would put him in Stage 6d or 6e). But the objective confirmation - much as you want it and need it - is a bit stunning. All at once you realize where you are and what you have to do - and (at the risk of repeating) the fact that you have no choice.
The practical value of this will be that it determines the question of residential care facility vs. nursing home. D thinks residential care is a possibility. I don't. But I don't know enough to judge.
I'll take the scoresheets and go find out.

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