Sitter/caregiver For Elderly Man

I am looking for a kind, patient, compassionate person to sit with my husband, do some bathing, bed changing, preparing a small meal, and feeding. He has progressive dementia and is in the hospital and probably will not be able to walk. He will be in a hospital bed. He weighs 140 pounds and would have to be put on a bedside commode periodically. He has severe aphasia so communication is minimal. He will be in a bedroom with the television for your convenience. Ideal position for a retired, nurse or healthcare worker but no experience necessary. Must do background check to ensure safety.