Home Health Aide Needed - Full-time / Part-time

I'm looking for a female companion for my mother in her 80s. Assistance with evening and possible overnight companionship needed when I am out of town or away on business. We would prefer someone who can handle light housekeeping, meal preparation, and medication reminders. Preferences for a caregiver who is a non-smoker, speaks clear English, comfortable with a cat, CPR / first-aid trained, and experience with Alzheimer's clients.