A CNA (Certified Nursing Assistant) in a Mother-Baby Unit provides basic nursing care to postpartum mothers and newborns under the supervision of nurses. Responsibilities include assisting with bathing, feeding, diaper changes, vital sign monitoring, and providing comfort measures. CNAs also support new mothers with mobility, breastfeeding, and postpartum recovery. They help maintain a clean and safe environment while ensuring patient needs are met. This role requires compassion, attention to detail, and strong communication skills to provide quality care to both mothers and infants.