Companion Care Needed

About who needs care: Both parents are in skilled nursing. We need someone to make sure the caregivers there are doing their job. I'm not sure how often I'll need you. Maybe 3 days a week? Maybe every day for an hour. Both have dementia. Dad is bedridden. About the care needs: Quiet, soft spoken. Just need someone to make sure things are tidy, phones and hearing aids are charged, help make calls to family, check for bedsores, make sure bedding is clean and parents are given showers weekly. Dad may need help being fed soon...