WGU C790 (NURS 5745) Foundations in Nursing Informatics Objective Assessment | OA V1 and V2 |
Questions and Answers | 2026 Update | 100% Correct.
SECTION 1: SDLC (Questions 1–10)
1. What is the primary purpose of the System Development Life Cycle (SDLC)?
A. To eliminate workflow variation
B. To provide a structured approach to develop and maintain information systems
C. To reduce staffing needs
D. To replace nursing leadership
Answer: B
Rationale: SDLC is a structured phased process to plan, design, implement, and
evaluate systems to meet user needs safely and effectively
36c96a18-698c-4d4b-8392-658f9ff…
2. During which SDLC phase are workflow gaps identified?
A. Planning
B. Analysis
C. Implementation
D. Maintenance
Answer: B
Rationale: Gap analysis and workflow evaluation occur during the Analysis phase
36c96a18-698c-4d4b-8392-658f9ff…
3. Who typically conducts feasibility studies?
A. Bedside nurses only
B. Patients
C. IT, compliance, finance, project leadership
D. Vendors only
,Answer: C
Rationale: Technical, financial, and legal feasibility involve interdisciplinary leadership
36c96a18-698c-4d4b-8392-658f9ff…
4. User Acceptance Testing (UAT) occurs during which phase?
A. Development
B. Testing
C. Implementation
D. Evaluation
Answer: B
5. “At-the-elbow support” occurs during:
A. Analysis
B. Testing
C. Go-live
D. Planning
Answer: C
6. A Nursing Informaticist validating order sets participates in which phase?
A. Development
B. Testing
C. Planning
D. Evaluation
,Answer: A
7. Monitoring KPIs happens in which phase?
A. Maintenance
B. Analysis
C. Design
D. Planning
Answer: A
8. Scope definition occurs in which phase?
A. Planning
B. Testing
C. Development
D. Maintenance
Answer: A
9. Which phase includes building terminology lists?
A. Design
B. Planning
C. Evaluation
D. Closing
Answer: A
, 10. Which SDLC phase most closely resembles the nursing “evaluation” step?
A. Implementation
B. Maintenance
C. Planning
D. Development
Answer: B
SECTION 2: Standardized Terminologies (11–20)
11. SNOMED CT is primarily used for:
A. Lab values
B. Medication dosing
C. Clinical concepts (diagnoses, findings, procedures)
D. Billing codes only
Answer: C
12. LOINC codes are used for:
A. Nursing diagnoses
B. Laboratory and clinical observations
C. Surgical billing
D. Device integration
Answer: B
Questions and Answers | 2026 Update | 100% Correct.
SECTION 1: SDLC (Questions 1–10)
1. What is the primary purpose of the System Development Life Cycle (SDLC)?
A. To eliminate workflow variation
B. To provide a structured approach to develop and maintain information systems
C. To reduce staffing needs
D. To replace nursing leadership
Answer: B
Rationale: SDLC is a structured phased process to plan, design, implement, and
evaluate systems to meet user needs safely and effectively
36c96a18-698c-4d4b-8392-658f9ff…
2. During which SDLC phase are workflow gaps identified?
A. Planning
B. Analysis
C. Implementation
D. Maintenance
Answer: B
Rationale: Gap analysis and workflow evaluation occur during the Analysis phase
36c96a18-698c-4d4b-8392-658f9ff…
3. Who typically conducts feasibility studies?
A. Bedside nurses only
B. Patients
C. IT, compliance, finance, project leadership
D. Vendors only
,Answer: C
Rationale: Technical, financial, and legal feasibility involve interdisciplinary leadership
36c96a18-698c-4d4b-8392-658f9ff…
4. User Acceptance Testing (UAT) occurs during which phase?
A. Development
B. Testing
C. Implementation
D. Evaluation
Answer: B
5. “At-the-elbow support” occurs during:
A. Analysis
B. Testing
C. Go-live
D. Planning
Answer: C
6. A Nursing Informaticist validating order sets participates in which phase?
A. Development
B. Testing
C. Planning
D. Evaluation
,Answer: A
7. Monitoring KPIs happens in which phase?
A. Maintenance
B. Analysis
C. Design
D. Planning
Answer: A
8. Scope definition occurs in which phase?
A. Planning
B. Testing
C. Development
D. Maintenance
Answer: A
9. Which phase includes building terminology lists?
A. Design
B. Planning
C. Evaluation
D. Closing
Answer: A
, 10. Which SDLC phase most closely resembles the nursing “evaluation” step?
A. Implementation
B. Maintenance
C. Planning
D. Development
Answer: B
SECTION 2: Standardized Terminologies (11–20)
11. SNOMED CT is primarily used for:
A. Lab values
B. Medication dosing
C. Clinical concepts (diagnoses, findings, procedures)
D. Billing codes only
Answer: C
12. LOINC codes are used for:
A. Nursing diagnoses
B. Laboratory and clinical observations
C. Surgical billing
D. Device integration
Answer: B
