NURS 415 Exam 4 (Already Graded A+)

Nursing informatics (what is it) correct answers Integrates nursing science, computer science, information science, and information technology to manage and communicate data, information, knowledge, and wisdom Nursing informatics (what it does) correct answers § improving patient care and meeting regulatory requirements § Facilitates decision making in all nursing roles through the use of information systems and technology There are two types of information systems correct answers administrative and clinical Network correct answers § Fundamental framework of an information system that allows electronic devices to transfer information between each other · Most common example—Internet · Within a health-care organization's own network—intranet Data correct answers § Collection of information, facts, or numbers · Gathered, managed, analyzed, and interpreted to ensure effective operation of the unit as well as safe and effective delivery of nursing care Database correct answers § Central place that stores data · Provide a key location for data to be stored and retrieved for analysis when needed Clinical data repository correct answers database in which data from all information systems within an organization are kept and controlled Data mining correct answers § Process of extracting specific data information or knowledge that was previously unknown · Can be used to understand patient symptoms, predict diseases, and identify possible interventions Interfaces correct answers § Used to match data points from one system to the other so data can be communicated between systems or sent to a main information system for collective use and analysis · Can send information as it is gathered (real-time processing) or with a delay (batch processing) to save system resources · Can also allow devices to communicate directly to an information system Decision support systems correct answers Used to provide warnings or other decision support methods in order to help health-care professionals become more aware of certain clinical information or utilize evidence-based practices Rules and alerts correct answers § Should be used on a limited basis and focus on the most crucial patient care issues