Senior Caregiver - Full-time / Part-time

Hello I'm looking for someone who can care for a senior who has a hard time walking, this care would entail afternoons after 5:00 or 6:00 p.m. , it would almost be an on-call situation in case my mother were to fall or need help getting back into the house from an ER visit etc. compassion is required, other than that your evening availability would be most needed.