Mahalo @Wildbilly. Have her learn how not to fall and how to fall safely! Falling is a big culprit. It's what led to my mom's demise. She fell a couple years ago and broke her hip, some ribs and hurt her shoulder. I thought that was the end, but she is tough and survived that. But no longer mobile after that and needed daily care.
Sincerest condolences, @Hanzo . Prayers offered for you and yours. Y'all are blessed to have her as long as you did... we could all be so lucky.