She may well be on a 'loop' that doesn't necessarily mean anything. There was a lady in my mother's CH who was constantly saying, 'Can you help me, please?' When I first encountered it I said, yes, of course, what can I do? But she didn't know, couldn't answer, and did not actually seem distressed about anything.
Ages ago now but when FIL was in an EMI hospital for a while (before it was turned into expensive flats!) there was a man who called out, 'Where's Daise? Where's Daise?' endlessly, over and over. I suppose he meant his wife, poor man, but again I suspect it was a 'loop' since he never seemed upset or distressed.