WGU C790 NURSING INFORMATICS QUESTIONS AND ANSWERS ALREADY GRADED A+. 100% Verified
Solutions | Updated Per Latest Guidelines | Graded A+
Core Domains
Foundations of Nursing Informatics and the DIKW Framework
Systems Development Life Cycle (SDLC) and Project Management
Health Information Systems and Electronic Health Records (EHR)
Data Management, Standards, and Interoperability (HL7, FHIR, LOINC, SNOMED CT, ICD)
Clinical Decision Support Systems (CDSS) and Evidence-Based Practice (EBP)
Privacy, Security, and Ethical/Legal Issues (HIPAA)
Usability, Human Factors, and Change Management
Nursing Informatics Roles, Competencies, and Professional Practice
This comprehensive practice assessment evaluates the foundational knowledge and professional competencies
required for successful completion of the Western Governors University (WGU) C790 Foundations in Nursing
Informatics objective assessment. The examination assesses understanding of nursing informatics principles,
including the integration of nursing science with information and computer sciences, the Systems Development Life
Cycle (SDLC), health information systems, data management, clinical decision support, and the ethical and legal
use of healthcare data. Questions are presented in a multiple-choice format with scenario-based elements that
,emphasize real-world application, clinical reasoning, and professional judgment. This guide prepares students for
the objective assessment by testing both theoretical knowledge and practical reasoning essential for nursing
informatics practice.
SECTION ONE
Questions 1–100
Question 1
Nursing informatics is best defined as:
A. The use of computers in healthcare settings
B. The integration of nursing science with information and computer sciences to manage and communicate
data, information, knowledge, and wisdom in nursing practice
C. The management of healthcare IT departments
D. The process of entering patient data into electronic health records
🟢 Correct Answer:
B. The integration of nursing science with information and computer sciences to manage and communicate
data, information, knowledge, and wisdom in nursing practice
,🔴 RATIONALE:
Nursing informatics is a specialty that integrates nursing science, computer science, and information science to
manage and communicate data, information, knowledge, and wisdom in nursing practice. It goes beyond
simple computer use or data entry to encompass the full spectrum of information management in healthcare.
Question 2
A nurse enters a patient's blood pressure reading of "120/80" into the electronic health record. At this moment,
before any clinical context is applied, this value is considered:
A. Information
B. Knowledge
C. Data
D. Wisdom
🟢 Correct Answer:
C. Data
🔴 RATIONALE:
Raw numbers such as a blood pressure reading of 120/80 are considered data—discrete, unprocessed facts that
have no meaning by themselves. Data becomes information when it is interpreted within a clinical context, such
as recognizing that this reading is within normal limits.
, Question 3
When a nurse interprets lab results and recognizes that an elevated potassium level indicates hyperkalemia, this
represents:
A. Data
B. Information
C. Knowledge
D. Wisdom
🟢 Correct Answer:
C. Knowledge
🔴 RATIONALE:
Recognizing abnormal lab values and understanding their clinical significance, such as identifying hyperkalemia
from an elevated potassium level, reflects knowledge—the synthesis of information that has been organized
and processed to convey understanding. Knowledge is the application of information within a clinical context.
Question 4
Wisdom in the DIKW (Data-Information-Knowledge-Wisdom) framework involves:
Solutions | Updated Per Latest Guidelines | Graded A+
Core Domains
Foundations of Nursing Informatics and the DIKW Framework
Systems Development Life Cycle (SDLC) and Project Management
Health Information Systems and Electronic Health Records (EHR)
Data Management, Standards, and Interoperability (HL7, FHIR, LOINC, SNOMED CT, ICD)
Clinical Decision Support Systems (CDSS) and Evidence-Based Practice (EBP)
Privacy, Security, and Ethical/Legal Issues (HIPAA)
Usability, Human Factors, and Change Management
Nursing Informatics Roles, Competencies, and Professional Practice
This comprehensive practice assessment evaluates the foundational knowledge and professional competencies
required for successful completion of the Western Governors University (WGU) C790 Foundations in Nursing
Informatics objective assessment. The examination assesses understanding of nursing informatics principles,
including the integration of nursing science with information and computer sciences, the Systems Development Life
Cycle (SDLC), health information systems, data management, clinical decision support, and the ethical and legal
use of healthcare data. Questions are presented in a multiple-choice format with scenario-based elements that
,emphasize real-world application, clinical reasoning, and professional judgment. This guide prepares students for
the objective assessment by testing both theoretical knowledge and practical reasoning essential for nursing
informatics practice.
SECTION ONE
Questions 1–100
Question 1
Nursing informatics is best defined as:
A. The use of computers in healthcare settings
B. The integration of nursing science with information and computer sciences to manage and communicate
data, information, knowledge, and wisdom in nursing practice
C. The management of healthcare IT departments
D. The process of entering patient data into electronic health records
🟢 Correct Answer:
B. The integration of nursing science with information and computer sciences to manage and communicate
data, information, knowledge, and wisdom in nursing practice
,🔴 RATIONALE:
Nursing informatics is a specialty that integrates nursing science, computer science, and information science to
manage and communicate data, information, knowledge, and wisdom in nursing practice. It goes beyond
simple computer use or data entry to encompass the full spectrum of information management in healthcare.
Question 2
A nurse enters a patient's blood pressure reading of "120/80" into the electronic health record. At this moment,
before any clinical context is applied, this value is considered:
A. Information
B. Knowledge
C. Data
D. Wisdom
🟢 Correct Answer:
C. Data
🔴 RATIONALE:
Raw numbers such as a blood pressure reading of 120/80 are considered data—discrete, unprocessed facts that
have no meaning by themselves. Data becomes information when it is interpreted within a clinical context, such
as recognizing that this reading is within normal limits.
, Question 3
When a nurse interprets lab results and recognizes that an elevated potassium level indicates hyperkalemia, this
represents:
A. Data
B. Information
C. Knowledge
D. Wisdom
🟢 Correct Answer:
C. Knowledge
🔴 RATIONALE:
Recognizing abnormal lab values and understanding their clinical significance, such as identifying hyperkalemia
from an elevated potassium level, reflects knowledge—the synthesis of information that has been organized
and processed to convey understanding. Knowledge is the application of information within a clinical context.
Question 4
Wisdom in the DIKW (Data-Information-Knowledge-Wisdom) framework involves:
