Companion Care Needed

About who needs care: My sister is recovering from a foot amputation and is very weak due to lymphoma. She is currently bedridden. About the care needs: She lives with my 71-year-old mom who needs help taking care of her- mainly to help with the bedpan during the night, bathe on occasion, change sheets as needed, and provide snacks/drinks as needed. Days/hours flexible. Services needed include: feeding, bathing / dressing, and mobility assistance.