Companion Care Needed

I'm looking for live-in home care for my mother in her 80s. Important - experience with managing and administering medication is required. Some light tidying up is involved. Assistance with bathing is one of our requirements. We're looking for some help preparing meals. Duties include providing companionship and social interaction. We might ask you to run errands now and then. Duties include transportation (doctor's appointments, errands, etc.). Preferences for a caregiver who is a non-smoker.