One way to do so is to talk to your siblings/families to be PREPARED, and IF AT ALL POSSIBLE, Keep your Parents/Loved ones OUT of and far away from a nursing home.
I do understand that to do so is not always possible.
Especially for your Mothers men, keep them the fukk out of those hell holes. I did, but because my family is EDUCATED white trash, and I am just a tractor trailer driver (temp retired), they actually SHAMED me for bringing my Mother home where she would be safe, cared for, LOVED.
My Mother was laid to rest one year ago today, St Valentine`s Day. She passed away while I was holding her hand while lightly massaging her neck and shoulders. I am the luckiest man on earth! very sad right now, but very lucky