Why nurses need to understand nursing informatics.

N ursing informatics is an exciting nursing specialtydit affects learning environments, meaningful use, interprofessional collaboration, patient care settings, strategic planning, patient satisfaction, and, ultimately, patient outcomes. Simply put, nursing informatics is the practice of using nursing science and technology to enhance the pathway that data take to become knowledge to improve patient care. Furthermore, nursing informatics “is the synthesis of nursing science, information science, computer science, and cognitive science for the purpose of managing and enhancing health care data, information, knowledge, and wisdom to improve patient care and the nursing profession.” According to Hebda and Czar, it is “broadly defined as the use of information and computer technology to support all aspects of nursing practice, including direct delivery of care, administration, education, and research. The definition of nursing informatics is evolving as advances occur in nursing practice and technology.” Nursing informatics is important to all nursing specialty areas. It is important for nurses to understand the relevance of nursing informatics to their practice. In clinical practice, for example, nursing informatics can be used to track patient outcomes, find data trends, and assess workload and interventions. It also can help develop technologies, such as apps, to help health care workers virtually monitor and stay in touch with patients, improve workflows, and help patients deal with their diseases. The use of nursing informatics in nursing education supports virtual teaching and learning, assessment, analytics associated with educational outcomes, and the paradigm shift of bringing the library to the student virtually. Nurse executives use nursing informatics to help them with cost containment, improved workflows, decision support, budgeting tools, and trending costs and savings. Nursing informatics also can facilitate and support nursing research by evaluating patient outcomes, evidence-based practice, standardized terminologies, and virtual knowledge bases. As nurses learn nursing informatics, they must learn to use all information technologies effectively, recognize the benefits and limitations of this technology, and integrate them into how they implement these technologies. In this era of large amounts of data, nursing informatics competencies are key to safe, efficient, and quality practice, and good use of nursing informatics can result in enhanced patient care outcomes.