24 chapters in Delaware Prometric CNA Study Guide and Test Prep expand all | collapse all Ch 1. The Role of Nurse Aides 1. Nurse Aide: Definition & Duties Lesson & Quiz Video Only Nurse aides are healthcare workers who tend to patients' basic needs. Explore the definition and ...
Study.com's Oklahoma Prometric CNA test prep offers video lessons and practice quizzes. Prepare effectively and confidently to earn a nurse aide certification in the state.