NRS 450
Nursing Informatics
Midterm Exam Review (Qns & Ans)
2025
1. What is the primary benefit of implementing electronic health
records (EHRs) in nursing practice?
- A. Reducing the need for physical storage space
- B. Improving patient safety and care coordination
- C. Increasing the number of nursing staff
- D. Decreasing the workload of healthcare providers
- ANS: B. Improving patient safety and care coordination
©2025
, - Rationale: EHRs enhance patient safety and care
coordination by providing comprehensive, real-time patient
information to healthcare providers.
2. Which of the following is a key component of a clinical
decision support system (CDSS)?
- A. Patient scheduling
- B. Diagnostic imaging
- C. Evidence-based guidelines
- D. Medical transcription
- ANS: C. Evidence-based guidelines
- Rationale: A CDSS provides healthcare providers with
evidence-based guidelines to support clinical decision-making and
improve patient care.
Fill-in-the-Blank Questions
3. _________ is a process that involves using data analytics to
identify trends and patterns in healthcare data.
- ANS: Data mining
- Rationale: Data mining involves analyzing large datasets to
identify trends and patterns that can inform healthcare decision-
making and improve outcomes.
©2025
,4. The ___________ model emphasizes the importance of user-
centered design in developing health informatics systems.
- ANS: Human Factors Engineering
- Rationale: Human Factors Engineering focuses on
optimizing system design to enhance usability and user
satisfaction by prioritizing the needs and behaviors of users.
True/False Questions
5. True or False: Telehealth technologies can only be used for
remote patient monitoring.
- ANS: False
- Rationale: Telehealth technologies can be used for a variety
of purposes, including remote consultations, education, and
monitoring, expanding access to healthcare services.
6. True or False: Interoperability refers to the ability of different
health information systems to work together seamlessly.
- ANS: True
- Rationale: Interoperability enables different health
information systems to exchange and use data effectively, which
is crucial for comprehensive and coordinated patient care.
©2025
, Multiple Response Questions
7. Which of the following are benefits of using health
informatics in nursing practice? (Select all that apply)
- A. Enhanced patient outcomes
- B. Increased data accuracy
- C. Improved workflow efficiency
- D. Reduced patient engagement
- ANS: A. Enhanced patient outcomes, B. Increased data
accuracy, C. Improved workflow efficiency
- Rationale: Health informatics improves patient outcomes,
data accuracy, and workflow efficiency. However, it should aim
to increase, not reduce, patient engagement.
8. What strategies can be employed to ensure the security of
health information? (Select all that apply)
- A. Regular software updates
- B. Strong password policies
- C. Public access to health records
- D. Data encryption
- ANS: A. Regular software updates, B. Strong password
policies, D. Data encryption
©2025
Nursing Informatics
Midterm Exam Review (Qns & Ans)
2025
1. What is the primary benefit of implementing electronic health
records (EHRs) in nursing practice?
- A. Reducing the need for physical storage space
- B. Improving patient safety and care coordination
- C. Increasing the number of nursing staff
- D. Decreasing the workload of healthcare providers
- ANS: B. Improving patient safety and care coordination
©2025
, - Rationale: EHRs enhance patient safety and care
coordination by providing comprehensive, real-time patient
information to healthcare providers.
2. Which of the following is a key component of a clinical
decision support system (CDSS)?
- A. Patient scheduling
- B. Diagnostic imaging
- C. Evidence-based guidelines
- D. Medical transcription
- ANS: C. Evidence-based guidelines
- Rationale: A CDSS provides healthcare providers with
evidence-based guidelines to support clinical decision-making and
improve patient care.
Fill-in-the-Blank Questions
3. _________ is a process that involves using data analytics to
identify trends and patterns in healthcare data.
- ANS: Data mining
- Rationale: Data mining involves analyzing large datasets to
identify trends and patterns that can inform healthcare decision-
making and improve outcomes.
©2025
,4. The ___________ model emphasizes the importance of user-
centered design in developing health informatics systems.
- ANS: Human Factors Engineering
- Rationale: Human Factors Engineering focuses on
optimizing system design to enhance usability and user
satisfaction by prioritizing the needs and behaviors of users.
True/False Questions
5. True or False: Telehealth technologies can only be used for
remote patient monitoring.
- ANS: False
- Rationale: Telehealth technologies can be used for a variety
of purposes, including remote consultations, education, and
monitoring, expanding access to healthcare services.
6. True or False: Interoperability refers to the ability of different
health information systems to work together seamlessly.
- ANS: True
- Rationale: Interoperability enables different health
information systems to exchange and use data effectively, which
is crucial for comprehensive and coordinated patient care.
©2025
, Multiple Response Questions
7. Which of the following are benefits of using health
informatics in nursing practice? (Select all that apply)
- A. Enhanced patient outcomes
- B. Increased data accuracy
- C. Improved workflow efficiency
- D. Reduced patient engagement
- ANS: A. Enhanced patient outcomes, B. Increased data
accuracy, C. Improved workflow efficiency
- Rationale: Health informatics improves patient outcomes,
data accuracy, and workflow efficiency. However, it should aim
to increase, not reduce, patient engagement.
8. What strategies can be employed to ensure the security of
health information? (Select all that apply)
- A. Regular software updates
- B. Strong password policies
- C. Public access to health records
- D. Data encryption
- ANS: A. Regular software updates, B. Strong password
policies, D. Data encryption
©2025
