My mother lives alone now that my father passed away, I live nearby and see her every day, but many times my visits are spent trying to find items she's misplaced. The frequent ones are purse, handbag, glasses, hearing aids.
For the purse one, I've hidden some cash in the house so she can phone me and I'll tell her where the cash is hidden.
Perhaps just getting spare glasses and hearing aids for her, and hiding those somewhere is also an idea.
I say 'hiding', because if I put them where she might find them during the day, she's likely to take them and put them somewhere else then forget where.
I'm wondering if if might be sensible to have her give up her bank cards (remembering PIN is a problem now, and it's only a matter of time before she loses them outside the house and we have to call the bank to cancel) and just use cash, which I can draw out from her account each week (I have LPA).