ANCC Informatics Nurse key terms

The specialty that integrates nursing science with computer and information science to manage and communicate data, information, knowledge, and wisdom in nursing practice, supporting patients, nurses, and the care team.

A model showing how raw data become information when organized, knowledge when interpreted and connected to context, and wisdom when applied with judgment to make sound clinical decisions.

A registered nurse with graduate preparation in informatics who leads system selection, design, implementation, and evaluation, bridging clinical staff, information technology teams, and organizational leaders.

The degree to which a system is effective, efficient, learnable, and satisfying for its intended users in real clinical conditions, often assessed through heuristic evaluation and think-aloud testing.

The point where a clinician interacts with a device or software through screens, alerts, and controls; poor design at this interface contributes to errors and workarounds.

A core collection of standardized elements describing nursing diagnoses, interventions, outcomes, and intensity of care, gathered across settings so nursing practice can be compared and made visible in data.

A longitudinal electronic record of a patient's health information shared across care settings that supports documentation, orders, results review, and clinical decision support.

A system that lets clinicians enter orders electronically rather than on paper, reducing transcription errors and enabling checks for allergies, interactions, and duplicate therapy at ordering.

A point-of-care technology in which scanning the patient's wristband and medication label verifies the rights of administration before giving a drug, helping prevent wrong-patient and wrong-drug errors.

A phased approach to selecting, building, testing, implementing, and maintaining information systems-typically planning, analysis, design, build, test, implement, and maintain-that keeps projects organized and reduces risk.

A systematic process of gathering information from users and stakeholders to identify current gaps, desired outcomes, and requirements before selecting, designing, or changing a system.

A comparison of the current state with the desired future state that identifies missing capabilities, resources, or performance and helps prioritize work to close those gaps.

The examination of how work actually moves through a clinical process-who does what, when, and with which tools-to find inefficiencies, redundancies, or risks before and after a technology change.

Documented statements of what a system must do and how well it must do it, separating functional needs from performance, security, and usability expectations agreed with stakeholders.

Formal verification, often by end users, that a system meets agreed requirements and is safe and ready for use; it follows earlier testing and precedes go-live.

The planned transition from an old process or system to a new one, supported by at-the-elbow help, command centers, and contingency plans that protect patient safety during the change.

A clinician or staff member with extra training who supports peers during and after implementation by answering questions, coaching workflows, and escalating problems to the project team.

A planned set of steps and paper or backup tools that staff follow when an information system is unavailable, so care continues safely and data are reconciled afterward.

Tools embedded in workflow that combine patient data with a knowledge base to deliver alerts, reminders, order sets, or recommendations that help clinicians make safer, evidence-based decisions.

The desensitization that occurs when clinicians receive too many low-value alerts, causing them to ignore or override warnings and potentially miss genuine safety risks.

A controlled set of agreed terms and codes, such as NANDA-I, NIC, NOC, or the Omaha System, that lets nurses document assessments, interventions, and outcomes consistently so data can be compared and reused.

The policies, roles, and processes that define who is accountable for data quality, access, security, and use across an organization, ensuring data are trustworthy and handled ethically.

An automatically maintained, tamper-resistant log recording who accessed or changed data and when, supporting security investigations, compliance reviews, and clinical accountability.

The electronic movement of health information among organizations according to agreed standards, allowing providers to access patient data across systems and settings at the point of care.

The ability of different information systems to exchange data and to use the exchanged data correctly, enabled by standards such as HL7, FHIR, and shared terminology mappings.

The conscientious use of the best available research, clinical expertise, and patient preferences to guide care decisions, often supported by informatics tools that deliver guidelines at the point of care.

The use of statistical and machine-learning models on historical data to estimate the likelihood of future events, such as readmission or deterioration, and to guide proactive care.

A visual display of selected clinical or operational metrics, updated regularly, that helps clinicians and leaders monitor trends, spot variation, and make timely decisions.

A health system in which data from routine care are continuously analyzed and fed back as knowledge to improve practice, creating an ongoing cycle of care, learning, and improvement.

Federal regulation that sets national standards for protecting individually identifiable health information, defining permitted uses and disclosures, patient rights, and safeguards for covered entities and business associates.

The ethical and legal duty to protect patient information from unauthorized disclosure, upheld through access controls, minimum-necessary policies, and secure communication practices.

A structured approach to helping people adopt new technology or processes by addressing communication, training, resistance, leadership support, and the human side of change.

Any person or group with an interest in or influence over a project or system, such as clinicians, patients, information technology staff, and leaders, whose needs and support affect success.

The delivery of health care, education, and monitoring at a distance using telecommunications technology, including video visits, remote patient monitoring, and store-and-forward consultations.

A secure online website or application that lets patients view parts of their record, message care teams, request refills, and manage appointments, supporting engagement and shared decision-making.

Inequitable access to devices, broadband, and digital skills that can worsen health disparities when care, portals, or monitoring depend on technology.

A board certification for registered nurses who meet eligibility requirements and pass an exam demonstrating specialty knowledge in informatics, signifying advanced competence and commitment to the field.

A federal incentive program that required eligible hospitals and professionals to demonstrate use of certified electronic health record technology in ways that improve quality, safety, and information exchange.