WGU D361 Exam with Questions and Answers

WGU D361 Exam with Questions and Answers What is the primary purpose of nursing informatics in healthcare? a) Replace nurses with automated systems b) Integrate nursing science with information and communication technologies to improve outcomes c) Focus only on hospital billing efficiency d) Eliminate the need for clinical judgment Correct Answer: b Rationale: Nursing informatics integrates nursing science with data and technology to support decision-making, improve patient outcomes, and enhance workflow, not replace clinical judgment or focus solely on administrative tasks. Which sequence correctly represents the Data-Information-Knowledge-Wisdom (DIKW) framework? a) Wisdom → Knowledge → Information → Data b) Data → Knowledge → Information → Wisdom c) Data → Information → Knowledge → Wisdom d) Information → Data → Wisdom → Knowledge Correct Answer: c Rationale: DIKW is hierarchical, starting with raw data, which becomes information when processed, then knowledge when interpreted, and finally wisdom when applied in clinical decision-making. Which standard is primarily used for standardized clinical terminology in electronic health records? a) SNOMED CT b) HIPAA c) ICD-10-PCS d) CMS Correct Answer: a Rationale: SNOMED CT provides a comprehensive, standardized clinical vocabulary used to ensure consistency and interoperability in electronic health records.