Companion Care Needed

Part time assistance needed for my mother with vascular dementia. Would like help with bathing 1-2xs per week, plus companionship. I live with her so most caretaking duties are handled, just need some additonal help and coverage for when I need to step out of the house. Preferences for a caregiver who is a non-smoker and CPR / first-aid trained. Looking to start with about 10-12 hours per week, 1-2 days per week and am flexible.