I have signed up for Body Donation, when I pass. They can use your body for science or students of medicine. Afterwards they cremated you and if you want your ashes sent to family they will or despise of them. It's free, not cost for family. Which I don't have anyone.
If it came to a nursing home if needed, I don't know what I'd do. I'm poor, on medicare. I'm DNR, so hopefully I stay healthy enough for no nursing home or respite care