Yes daisy has it, in my case the hospitalisation was sudden and unexpected, quite a bunch of family were involved, including different people bringing her things in from home. None of us knew what the other was doing most of the time, we were all so shellshocked about the situation, All I would have liked is that someone told one of us that a filthy nightie had been shoved in a drawer (with other stuff so it all got spoiled).
If it were one-to-one long term visiting then I can see you would be expected to consider laundry.