WGU D220 Informatics Exam 2022/2023 Solved 100%

Informatics - ANSWER a specialty science that facilitates the transformation of data into information, knowledge, and, finally, wisdom Patient Data - ANSWER name, age, weight, vital signs Information - ANSWER Processed, organized, hospital acquired infections Knowledge - ANSWER identify relationships, nurse-patient ratio vs. patient outcome 3 elements in EHR system - ANSWER data, information, knowledge Information techonology - ANSWER the process of searching, organizing, and managing data supported by the use of computers Translational Bioinformatics - ANSWER deals with the storage, analysis, and interpretation of large volumes of data. Clinical research informatics - ANSWER concentrates on discovery and management of new knowledge pertinent to health and disease from clinical trials and via secondary data use Clinical Informatics - ANSWER concentration here is on the delivery of timely, safe, efficient, effective, evidence-based and patient-centered care Consumer Health Informatics - ANSWER focus here is the consumer, or patient, view and the structures and processes that enable consumers to manager their own health. Public Health Informatics - ANSWER Efforts here include surveillance, prevention, health promotion, and preparedness. information literacy - ANSWER the ability to read and understand the written word and numbers as well as the ability to recognize when information is needed Computer literacy - ANSWER the basic understanding and use of computers, software tools, spreadsheets, databases, presentation graphics, social media, and communication via email. Beginning nurse - ANSWER expected to have fundamental information management and computer-technology skills and use existing information systems and established information-management practices. Experienced nurse - ANSWER expected to have a specific area of expertise, be skilled in using information management and computer technology; strong analytics skills, suggest improvement to systems. evidence-based practice - ANSWER entails using the current best evidence for patient care decisions in order to improve the consistency and quality of patient outcomes. ARRA (American Recovery and Reinvestment Act of 2009) - ANSWER provided economic stimuli and incentives for the adoption of EHRs, in the alignment with the goal of each person will have a digital health record by 2014 HITECH (Health Information Technology for Economic and Clinical Health - ANSWER recommended that hospitals and HCPs increase the meaningful use of health information technology. *improves population health outcomes TIGER (technology Informatics Guiding Education Reform) - ANSWER Formed in 2004. -formed to advance nurse competencies r/t informatics -objective to develop a US nursing workforce capable of using EHR to improve the delivery of healthcare. Healthcare information system (HIS) - ANSWER -comprises clinical information systems (CIS) and administrative information systems (AIS) Meaningful use - ANSWER stage 1: data capturing sharing stage 2: advanced clinical processes stage 3: improved outcomes What is a benefit of meaningful use - ANSWER improved patient outcomes What is the correct order of a system development life cycle phases? - ANSWER designing, planning, testing, implementation, analysis. Who should a nurse informaticist exclude from participating in scheduled meetings to discuss change control? - ANSWER subject matter experts Which strategy is useful when employing Lewin's change model, when considering a new health information system? - ANSWER involve employees in the decision-making process of the new system. What are two of the five rights of clinical decision support? Choose (2) answers - ANSWER -right person -right time in workflow What are the 5 rights of informatics? - ANSWER 1) right information "to what" 2) right person "to who" 3) right intervention "how and where" 4) right channel 5) right time in workflow "when" What is an effective use of the barcode medication administration system? - ANSWER combining it with a computerized provider order entry, a pharmacy system and an eMar system. Which information would be useful in planning quality care for the next shift? - ANSWER -available critical care beds Which statement describes a successful electronic health record? - ANSWER The customer's needs were met. Big data - ANSWER considered data originating from very large data sets that help identify patterns and trends. Big data cannot be managed without the use of technology to analyze its output. What are the expected outcomes of interoperable systems? - ANSWER Error reduction, revenue improvement, and increased communication. Which informatics competency supports the adoption of a medication administration system? - ANSWER change management Which statement about data is accurate as it relates to quality improvement initiatives? - ANSWER Data allows measurement of the quality of healthcare delivery to determine whether planned measures result in improvement. Which phase of implementation uses small groups of individuals to evaluate potential issues that may occur when making a new systems transition? - ANSWER Pilot phase Which healthcare policy reform introduced in 2008 focuses on rewarding providers with incentives based on the quality of care they deliver as opposed to the volume of care? - ANSWER Value-based model (VBM) What is the purpose of the Agency for Healthcare Research and Quality (AHRQ)? - ANSWER It produces evidence that will make healthcare safer and improve quality, accessibility, and affordability. Information literacy - ANSWER the knowledge and ability to locate, organize, use, communicate, and interpret print and electronic sources of information. What is important for a nurse informaticist to know about change control? - ANSWER it helps prioritize limited resources and ensures system standards are upheld. Which source provides tutorials that can be used to help determine the validity of health information? - ANSWER National Library of Medicine Four types of quality indicators: - ANSWER -prevention quality indicators -inpatient quality indicators -patient safety indicators -pediatric quality indicators. Data integrity - ANSWER a comprehensive term that encompasses the notion of wholeness when data is collected, stored, and retrieved by the user System check - ANSWER a mechanism provided by the computer system to assist users by prompting them to complete a task, verify information, or prevent entry of inappropriate information Data management - ANSWER the process of controlling the collection, storage, retrieval, and use of data to optimize accuracy and utility while safeguarding integrity Data cleansing/data scrubbing - ANSWER removing incorrect, incomplete, duplicate, or improperly formatted items using special software designated for this purpose Databases - ANSWER the file structure that supports the storage of data in an organized fashion and allows data retrieval as meaningful information. What is included in meaningful use stage 3? - ANSWER The use of electronic prescribing Database administrators - ANSWER responsible for overseeing all activities related to maintaining the database and optimizing its use Data warehouse - ANSWER a repository for storing data from several different databases so that it can be combined and manipulated as needed and to provide answers to various queries Digitization - ANSWER widespread conversion of data and information to electronic format so that it can be accessed, processed, stored, or transmitted via the use of computer technology Data Governance - ANSWER refer to the collection of policies, standards, processes, and controls applied to an organization's data to ensure that it is available to appropriate persons when and where it is needed, in the format that is needed, and is otherwise properly secured Big Data - ANSWER very large data sets that are beyond human capability to analyze or manage without the aid of technology Data mining/analytics - ANSWER The process of examining big data for patterns