Hi Carolw
After living with us for 37 years, my Mum went into a Care Home last October. The UTI episodes were quite frightening, when she would kick and spit and refuse to get out of bed for ANYTHING. However, she did return to to her usual cheerful chatty self after treatment so fingers crossed for you. We are told Mum does not have dementia, but , like you I really have my doubts. All I have found is that apart from "going with the flow" and agreeing/ignoring some behaviour I have found that a change of scenery , even a short visit to the park or garden centre , does seem to help, even though it can be exhausting and it takes forever to get a partially blind, disabled and confused lady ready for any outing , especially if it is a day when she keeps removing her clothes!
The Care Home staff are amazing , but we recognise some are more patient than others and I see the Matron two or three times a week for a minute or two, just passing the time of day and casually mentioning any changes or issues. We are very fortunate that the staff really go the extra mile, bringing in titbits she asks for , if she forgets to ask me and ready for any repartee on her better days.
Mum seems to have many meals in her room, but that doesn't worry me, as I know staff try to encourage her out of her room as much as possible.