A Developmental Disability Nurse (DDN) is a specialized nurse who provides care for individuals with developmental disabilities such as autism, cerebral palsy, Down syndrome, and other cognitive or physical impairments. They work in various settings, including group homes, schools, clinics, and private residences, assisting patients with daily living activities, medical treatments, and emotional support. Their role includes assessing health needs, administering medications, coordinating care plans, and educating families and caregivers about managing disabilities. DDNs advocate for their patients' well-being, promoting independence and improving their quality of life. This nursing specialty requires patience, compassion, and strong communication skills to address the unique challenges of each individual.