Chapter 38: Nursing Informatics.
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Questions and Answers

What role do computerized records play in public health?

  • They limit access to historical practice data.
  • They allow information to be sorted and analyzed to support research. (correct)
  • They focus primarily on administrative tasks.
  • They eliminate the need for evidence-based practice.

    • How do literature databases support nursing research?

  • They provide catalogs of articles sorted by discipline. (correct)
  • They restrict access to scholarly articles.
  • They offer a selection of database options only for engineering.
  • They are exclusively for electronic documents.

    • Which of the following is a benefit of informatics in nursing?

  • Nurses gain rapid access to current practice information. (correct)
  • Workplace computers provide slow access to global practices.
  • Informatics increases barriers to evidence-based practice.
  • Access to scholarly articles is entirely offline.

    • Which journals can be searched for evidence-based materials?

    <p>International Journal of Nursing Sciences and AWHONN</p> Signup and view all the answers

    What is a recommended approach when a client mentions questionable online information?

    <p>Showing them how to find reputable sources.</p> Signup and view all the answers

    What differentiates knowledge from information?

    <p>Knowledge is created by grouping and compiling information meaningfully.</p> Signup and view all the answers

    Which of the following best describes wisdom in the context of nursing informatics?

    <p>Knowing how and when to apply knowledge to solve problems.</p> Signup and view all the answers

    What is one main function of computers in nursing informatics?

    <p>Input, process, output, and storage of data.</p> Signup and view all the answers

    Which type of error occurs when the correct action is taken, but does not proceed as intended?

    <p>Error of execution.</p> Signup and view all the answers

    How do Electronic Health Records (EHRs) primarily improve the efficiency of care?

    <p>By enhancing accessibility and reducing redundancies.</p> Signup and view all the answers

    In what way do Computerized Physician Order Entry (CPOE) systems help reduce errors?

    <p>By eliminating errors from illegible handwriting.</p> Signup and view all the answers

    What is an error of omission in a nursing context?

    <p>Failing to administer a prescribed medication.</p> Signup and view all the answers

    What feature of EHRs helps ensure patient data is accessed securely?

    <p>Every data retrieval is logged electronically.</p> Signup and view all the answers

    Study Notes

    Data, Information, Knowledge, and Wisdom in Nursing

    • Data are unprocessed numbers, symbols, or words without context (e.g., 67, 101).
    • Information is grouped data (e.g., age 67, temperature 101).
    • Knowledge is meaningful information derived from grouping and compiling data.
    • Wisdom is the appropriate use of knowledge, understanding when and how to apply it to complex problems.

    Computer Functions and Errors

    • Computers have four main functions: input, process, output, and storage.
    • These functions are known as information processing or data processing.
    • Computer power is measured by speed, accuracy, and reliability in data storage, processing, and retrieval.
    • Errors can be:
      • Errors of commission (performing the wrong action).
      • Errors of omission (failing to perform an action).
      • Planning errors (flawed treatment strategies).
      • Execution errors (correct action, but not as intended).

    Electronic Health Records (EHRs) Benefits

    • Improve efficiency, productivity, and continuity of care.
    • Reduce redundancies.
    • Improve accessibility.
    • Serve as clinical support tools.
    • Reduce errors (e.g., using CPOE to eliminate illegible handwriting).
    • Improve prescription processing efficiency.
    • Enhance privacy by limiting access and logging retrievals.
    • Support public health through data analysis and research.

    Nursing Informatics and Evidence-Based Practice

    • Informatics reduces barriers to evidence-based practice.
    • Workplace computers provide quick access to current global practice information (e.g., research articles).
    • Literature databases (e.g., PubMed, CINAHL) provide access to relevant articles.
    • Databases exist for various disciplines (e.g., engineering, education, law, nursing).
    • Databases allow one to search by specific journal titles (e.g., International Journal of Nursing Sciences).
    • Nurses should encourage clients to find reputable online sources.

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    Description

    Explore the essential concepts of data, information, knowledge, and wisdom in nursing practice. This quiz also covers critical computer functions and common errors relevant to healthcare. Test your understanding of how these elements interact in the context of Electronic Health Records.

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