This document discusses trends and career opportunities in nursing. It begins by defining what a registered nurse (RN) is and explaining that RNs work in many settings like hospitals, clinics, nursing homes, schools, and more. It then lists some common nursing careers such as hospital nursing, public health nursing, nursing education, and advanced roles like nurse practitioners. The document also discusses future trends in nursing like increasing diversity, technological advances, globalization, standardized exams, license renewal, evidence-based practice, and more online education. It concludes by stating that rapid changes in healthcare are creating challenges but also opportunities for nursing.