Companion Care Needed For My Mother In Bethesda

I need a companion care provider with Alzheimer's / Dementia experience for my mother in her 80s who is high-functioning. Important - experience with managing and administering medication is required. Seeking someone to handle meal preparation. We're looking for someone to provide companionship - conversations about current events. Preferences for a caregiver who is a non-smoker and CPR / first-aid trained. Help with washing clothes, cleaning tub, vacuuming, meal prep (dinner). Two days per week (3 hours per day) - Tuesday and Thursdays.