WGU C790 NURSING INFORMATICS OA EXAM 2024 WITH ACTUAL CORRECT QUESTIONS AND VERIFIED DETAILED ANSWERS BY EXPERTS |FREQUENTLY TESTED QUESTIONS AND SOLUTIONS |ALREADY GRADED A+|NEWEST|GUARANTEED PASS |LATEST UPDATE

1 | P a g e WGU C790 NURSING INFORMATICS OA EXAM 2024 WITH ACTUAL CORRECT QUESTIONS AND VERIFIED DETAILED ANSWERS BY EXPERTS |FREQUENTLY TESTED QUESTIONS AND SOLUTIONS |ALREADY GRADED A+|NEWEST|GUARANTEED PASS |LATEST UPDATE Logical Observations Identifiers, Names, Codes (LOINC) is a terminology that originated for documentation in which a rea of the healthcare industry? Laboratory - LOINC originated to share lab test orders and results. It has been expanded to include clinical observations (vitals signs) and bedside glucometer results. U.S. Federal Government uses LOINC for the electronic exchange of clinical health information. RxNorm is a terminology that originated for documentation in which a rea o f the healthcare industry? Pharmacy - Rx Norm is standardized nomenclature for cli nical drugs for humans and is used by the U.S. Federal Government for electronic exchange of clinical health information. True or False. Taxonomies categorize data to make it searchable and usable. True - Taxonomy is a way to classi fy words in groupings, which makes them usable and searchable. Which standardized nursing terminology comprises nursing diagnoses, nursing interventions, and nursing outcomes? ICNP - the nursing terminology used for the International Classification if Nursing Practice that crosses all the nur sing concepts across terminologies. It's intended to facilitate the comparison of nursing data with data from other health disciplines . Which are examples of clinical decision support? Medicat ion Administration Vital Sign Notification, Latex Allergy Alert, Duplicate Medication Notification. Clinical Decision Support (CDS) supports clinical decision -making by providing information to support Which are example s of clinical decision support? decision -making. CDS promotes best practices. These ta sks help clinicians prevent adverse medical events. What type of terminology is PNDS - Perioperative Nursing Data Set? Interface Terminology What type of terminology is PNDS - Perioperative Nursing Data Set? 2 | P a g e Interdisciplinary Terminology What type of terminology is Nurs ing Management Minimum Dataset? Data Element Set What type of terminology is LOINC - Logical Observati on Identifiers Names and Codes? Reference Terminology True or False. A class waterfall model of SDLC has overlapping phases. False - Most pr edictive SDLC approach (farthest to the left on the predictive/adaptive scale) is called a waterfall model, with the project phases flowing down, one after another. The waterfall model is an SDLC approach that assumes the phases can be completed sequential ly with no overlap. An organization is interested in implementing telehealth in its ambulatory clinics. Although they have experience with telehealth in the emergency depart ment, some requirements of the ambulatory clinics are not yet clearly identified. Which of the following should the organization adopt for their implementation planning? Agile - Agile development is a guiding philosophy and guideline for developing information systems in an unknown, rapidly changing environment. Examples include Scru m, eXtreme programming (XP), adaptive software development (ASD), and lean software development (LSD). The SDLC Phase calle d Planning goes with what task? Needs Assessment The SDLC Phase calle d Analysis goes with what task? Workflow Process The SDLC Phase called Design/Development goes with what task? Configuration The SDLC Phase called Implementation and Testing goes with what task? End-User Training The SDLC Phase called Monitoring, Maintaining, Supporting, and Evaluating goes with what task? Help Desk Support What System Development Life Cycle (SDLC) approach assumes the project can be planned completely in advance? Predictive - Predictive SDLCs are useful for building systems that are well understood and defined. A company may want to convert its old networked client/server system to a newer Wed -based system that includes a smartphone app. The predictive approach applies because the staff already understands the requirements very well, and no new processes need to be added. The project can be carefully planned, and the system can be built accordi ng to the specifications. 3 | P a g e A primary care practice is seeking a patient portal for patients to access their healthc are records. The practice manager has generated a list of four patient portals that work with the practice's existing scheduling and billing system and electronic health record. What is the next step in the project life cycle? A letter is sent, called a request for proposal (RFP), to potential vendors asking for specific information about the pat ient portal. - a letter to request information (RFI) is sent to check for compatibility with existing systems and specific information. Once that step is done, a letter is sent for more specific detail, called a request for proposal (RFP) that provides det ailed functionality, approximate costs, and an expected timeline so the vendors that meet the practice's goals can be identified (budget , timing, functionality, etc.). Place the Steps of the Staggers and Nelson Life Cycle in order from first to last (4). Implementation, Analysis/Plan ning, Design/D evelopment, Maintenance/Support What describes the maintenance phase of the system development life cycle? System is upgraded During which phase o f the system life cycle is the scope of the proposed project identified? Planning What is the next step in the system life cycle after a new health information system has been purchased? Test the System In which ways can the use of clinical decision support systems affect health information technology and create a culture of safety within healthcare? It improves quality of care and patient satisfaction. What is a major reason to install a clinical support system within healthcare information technolo gy? Reduces errors. How does a clinical decision support system that uses ANSI and WEDI support a culture of safety? By standardizing healthcare information A large healthcare corpor ation is preparing to implement a new patient portal for healthcare records. Multiple literature searches have been done, trade shows have been attended, and a final list of potential vendors has been developed. What is the next step in the project life cy cle? A letter is sent to potential vendors, asking for specific information about the product. Why do healthcare facilities favor purchased information systems over organization -developed information systems? 4 | P a g e System enhancements are provided. Which system development life cycle uses the most predictive approach? Water fall model Which step in the project implementation of the electronic health record relies heavily upon the ability of super users? Manage go -live a ctivities and post go -live support Which stage of the planning phase provides the high -level direction needed to rea ch organizational goals? Strategic planning What initiates the life cycle of an information system? Identification of a vision or need Place implementation steps of the electronic health record life cycle in order from 1 to 4. Identify the problem or need and obtain approval to proceed with the project. Discover and understand the details of the problem or the need . Build, test, and integrate system components. Complete system tests and then deploy the solution. As a crucial part of the whole information te chnology (IT) infrastructure (hardware, software, networks, operations, etc.) of the organization, this step in the project implementation must be aligned with the organization's mission and support the overall business goals. Which part of the project imp lementation plan would this be? Strategic planning What is the correct order of the phases of an adaptive system development life cycle with six core processes and multiple iterations? 1. Identify the problem and obtain approval. 2. Plan and monitor project. 3. Discover and understand details. 4. Design system components. 5. Build, test, and integrate system components. 6. Complete system tests and deploy the solution. Which system development life cycle approach does the waterfall model describe? A sequential approach During which phase of the system development lifecycle (SDLC) are new components and programs obtained and installed? Hardware Testing