NUR338 Introduction to Informatics
Full Exam Review (Qns & Ans)
2025
1. Multiple Choice
Which key function does informatics provide in nursing practice?
a) Establishing financial protocols
b) Enhancing documentation accuracy through electronic systems
c) Replacing human decision-making with artificial intelligence
d) Standardizing patient-clinician communication
ANS: b) Enhancing documentation accuracy through
electronic systems
Rationale: Informatics improves the accuracy, efficiency, and
accessibility of documentation through electronic health records
(EHRs).
©2025
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2. Fill-in-the-Blank
The ability of electronic health systems to share and exchange
information across different platforms is referred to as ________.
ANS: Interoperability
Rationale: Interoperability ensures seamless communication
between various healthcare technologies, improving coordination
and patient outcomes.
---
3. True/False
Nurses using clinical decision support systems (CDSS) must
critically evaluate recommendations to ensure patient-centered
care.
ANS: True
Rationale: CDSS provides evidence-based guidelines, but
nurses must integrate these with their clinical judgment and
patient-specific factors.
---
©2025
, 4. Multiple Response
Which are advantages of implementing electronic health records
(EHRs)? (Select all that apply.)
a) Real-time access to patient information
b) Improved workflow efficiency
c) Risk of cybersecurity breaches
d) Enhanced communication among providers
ANS: a), b), d)
Rationale: EHRs improve accessibility, efficiency, and
provider communication. Although cybersecurity risks exist, they
are not inherent benefits.
---
5. Multiple Choice
What is the primary purpose of data mining in healthcare
informatics?
a) Protecting patient privacy
b) Detecting patterns to improve healthcare delivery
c) Tracking inventory supply chains
d) Limiting the use of digital tools in practice
©2025
, ANS: b) Detecting patterns to improve healthcare delivery
Rationale: Data mining analyzes large datasets to identify
trends that inform evidence-based decisions and quality
improvements.
---
6. Fill-in-the-Blank
________ tools in nursing informatics help ensure patient safety
by providing real-time alerts for adverse drug interactions.
ANS: Clinical decision support
Rationale: Clinical decision support tools enhance patient
safety by generating alerts for potential medication errors.
---
7. True/False
Health information technology (HIT) only benefits administrative
aspects of healthcare delivery.
ANS: False
Rationale: HIT supports both clinical and administrative
processes, such as patient care, documentation, and resource
management.
©2025
Full Exam Review (Qns & Ans)
2025
1. Multiple Choice
Which key function does informatics provide in nursing practice?
a) Establishing financial protocols
b) Enhancing documentation accuracy through electronic systems
c) Replacing human decision-making with artificial intelligence
d) Standardizing patient-clinician communication
ANS: b) Enhancing documentation accuracy through
electronic systems
Rationale: Informatics improves the accuracy, efficiency, and
accessibility of documentation through electronic health records
(EHRs).
©2025
,---
2. Fill-in-the-Blank
The ability of electronic health systems to share and exchange
information across different platforms is referred to as ________.
ANS: Interoperability
Rationale: Interoperability ensures seamless communication
between various healthcare technologies, improving coordination
and patient outcomes.
---
3. True/False
Nurses using clinical decision support systems (CDSS) must
critically evaluate recommendations to ensure patient-centered
care.
ANS: True
Rationale: CDSS provides evidence-based guidelines, but
nurses must integrate these with their clinical judgment and
patient-specific factors.
---
©2025
, 4. Multiple Response
Which are advantages of implementing electronic health records
(EHRs)? (Select all that apply.)
a) Real-time access to patient information
b) Improved workflow efficiency
c) Risk of cybersecurity breaches
d) Enhanced communication among providers
ANS: a), b), d)
Rationale: EHRs improve accessibility, efficiency, and
provider communication. Although cybersecurity risks exist, they
are not inherent benefits.
---
5. Multiple Choice
What is the primary purpose of data mining in healthcare
informatics?
a) Protecting patient privacy
b) Detecting patterns to improve healthcare delivery
c) Tracking inventory supply chains
d) Limiting the use of digital tools in practice
©2025
, ANS: b) Detecting patterns to improve healthcare delivery
Rationale: Data mining analyzes large datasets to identify
trends that inform evidence-based decisions and quality
improvements.
---
6. Fill-in-the-Blank
________ tools in nursing informatics help ensure patient safety
by providing real-time alerts for adverse drug interactions.
ANS: Clinical decision support
Rationale: Clinical decision support tools enhance patient
safety by generating alerts for potential medication errors.
---
7. True/False
Health information technology (HIT) only benefits administrative
aspects of healthcare delivery.
ANS: False
Rationale: HIT supports both clinical and administrative
processes, such as patient care, documentation, and resource
management.
©2025
