NR 541 EXAM PREP LATEST Practice of Nursing Informatics ANSWERED 2026/2027 (15pages)

1. What is nursing informatics and what are its main goals? (2 points) Nursing informatics is the integration of nursing science, computer science, and information science to manage and communicate data, information, knowledge, and wisdom in nursing practice. Its main goals are to improve the quality, safety, efficiency, and effectiveness of nursing care and to support nursing research, education, and administration. 2. What are the four domains of nursing informatics according to the ANA Scope and Standards of Practice? (4 points) The four domains of nursing informatics are: - Data management: the collection, storage, retrieval, analysis, and dissemination of data for nursing practice. - Information management: the use of information systems and technologies to support nursing decision making and communication. - Knowledge management: the generation, synthesis, application, and sharing of nursing knowledge. - Professional practice: the ethical, legal, social, and professional issues related to nursing informatics. 3. What are some examples of information systems used in nursing practice? (4 points) Some examples of information systems used in nursing practice are: - Electronic health records (EHRs): digital records of patients' health information that can be accessed and shared by authorized health care providers across different settings. - Clinical decision support systems (CDSSs): computerized tools that provide evidence-based recommendations or alerts to assist clinicians in diagnosis, treatment, prevention, or management of health conditions. - Telehealth: the delivery of health care services or education using telecommunications technologies such as phone, video, or internet. - Patient portals: secure online platforms that allow patients to access their own health information, communicate with their providers, request appointments or prescriptions, or participate in selfmanagement programs. 4. What are some benefits and challenges of using EHRs in nursing practice? (4 points) Some benefits of using EHRs in nursing practice are: - Improved quality and continuity of care by providing accurate, complete, and up-to-date information on patients' health status, history, medications, allergies, test results, etc.