The single best resource for learning how technology can make the nursing experience as rewarding and successful as possible Essential Knowledge and AI in Nursing Informatics provides foundational knowledge and practical guidance for managing, interpreting, and applying healthcare data to improve patient outcomes and quality of care. Designed for students and practicing professionals, it explores how information systems support modern nursing practice. The text examines the role of technology in nursing administration, clinical practice, education, and research. It explains computer systems, data management principles, and information theory, while covering electronic medical records (EMRs), continuum-of-care IT systems, personal health records, clinical coding standards, and regulatory requirements across healthcare systems. The eighth edition highlights major technological advancements--especially the rapid growth of artificial intelligence. The authors explore how AI is transforming nursing while addressing the ethical considerations of AI integration.