Demonstrates skills and knowledge necessary to provide care appropriate to [neonatal, pediatric, adolescent, adult and geriatric patients], including knowledge of growth and development, the ability to obtain and interpret information to identify patient needs, and provide the care needed. Performs assigned work safely, adhering to established departmental safety rules and practices; reports to supervisor, in a timely manner, any unsafe activities, conditions, hazards, or safety violations that may cause injury to oneself, other employees, patients and visitors.