Cecil College NUR 104
Nursing Informatics - NCLEX Style Questions Exam
Questions & Answers | Latest Already Graded
A+ |Questions with Correct Answers 2026
latest update!
What are the main elements of nursing Answer: A, B, C
informatics? (Select All That Apply) Rationale: Nursing informatics includes data, information, and
A. Data knowledge as its core elements. These elements support
B.Information decision-making and the application of technology in nursing.
C. Knowledge
D.Opinions
A nurse documents a patient's blood Answer: B
glucose level as 320 mg/dL, gender as male, Rationale: This documentation is considered
data, as it age as 67, and symptoms of thirst. This includes unprocessed, individual pieces of
information. documentation represents which of the Information is formed by grouping data, and
knowledge following? involves applying this information in clinical contexts.
A. Information
B.Data
C. Wisdom
D.Knowledge
, A nurse is using an EHR system that cross- Answer: B
references patient allergies before a Rationale: Clinical support tools in an EHR provide functions
medication is prescribed. This feature of the like checking patient allergies to prevent
medication errors. EHR is an example of: This enhances safety by reducing potential adverse
reactions.
A. Data entry
B.Clinical support tools
C. Output processing
D.Information storage
What are some benefits of using an EHR in Answer: A, B, D
healthcare? (Select All That Apply) Rationale: EHRs improve healthcare through better
A. Improved accessibility and continuity of accessibility, support research, and enhance data security.
care However, EHRs reduce but cannot entirely eliminate
human
B.Facilitating research and use of error.
population health data
C. Eliminating all human error in healthcare
D.Enhancing security with audit trails and
data encryption
Which of the following are appropriate ways Answer: A, C, D
to protect patient privacy when using Rationale: Patient privacy in EHRs is protected with passwords,
electronic health records? (Select All That privacy filters, and data encryption. Social media posts are
not Apply) allowed for patient data sharing, even for educational
A. Using passwords and PINs purposes.
B.Posting patient information on social
media only if it is educational
C. Applying workstation privacy filters
D.Encrypting patient data
A nurse is evaluating an online article for Answer: A, B, D
evidence-based practice. Which aspect Rationale: Credibility of an article can be assessed by
should the nurse consider to determine the reviewing the authority (author's credentials), purpose, and
article's credibility? (Select All That Apply) content quality. The number of images is not relevant
to
A. Authority credibility.
B.Purpose
C. Number of images included
D.Content quality
A healthcare provider communicates a Answer: C
patient order through a secure text Rationale: For a medication order to be valid, it must
include messaging platform. Which component is the drug name, dose, route, and frequency. This
ensures clarity essential for the order to be complete? and reduces errors in patient care.
A. Only the drug name
B.Patient initials only
C. Drug, dose, route, and frequency
D.A brief description of the patient's
condition
Nursing Informatics - NCLEX Style Questions Exam
Questions & Answers | Latest Already Graded
A+ |Questions with Correct Answers 2026
latest update!
What are the main elements of nursing Answer: A, B, C
informatics? (Select All That Apply) Rationale: Nursing informatics includes data, information, and
A. Data knowledge as its core elements. These elements support
B.Information decision-making and the application of technology in nursing.
C. Knowledge
D.Opinions
A nurse documents a patient's blood Answer: B
glucose level as 320 mg/dL, gender as male, Rationale: This documentation is considered
data, as it age as 67, and symptoms of thirst. This includes unprocessed, individual pieces of
information. documentation represents which of the Information is formed by grouping data, and
knowledge following? involves applying this information in clinical contexts.
A. Information
B.Data
C. Wisdom
D.Knowledge
, A nurse is using an EHR system that cross- Answer: B
references patient allergies before a Rationale: Clinical support tools in an EHR provide functions
medication is prescribed. This feature of the like checking patient allergies to prevent
medication errors. EHR is an example of: This enhances safety by reducing potential adverse
reactions.
A. Data entry
B.Clinical support tools
C. Output processing
D.Information storage
What are some benefits of using an EHR in Answer: A, B, D
healthcare? (Select All That Apply) Rationale: EHRs improve healthcare through better
A. Improved accessibility and continuity of accessibility, support research, and enhance data security.
care However, EHRs reduce but cannot entirely eliminate
human
B.Facilitating research and use of error.
population health data
C. Eliminating all human error in healthcare
D.Enhancing security with audit trails and
data encryption
Which of the following are appropriate ways Answer: A, C, D
to protect patient privacy when using Rationale: Patient privacy in EHRs is protected with passwords,
electronic health records? (Select All That privacy filters, and data encryption. Social media posts are
not Apply) allowed for patient data sharing, even for educational
A. Using passwords and PINs purposes.
B.Posting patient information on social
media only if it is educational
C. Applying workstation privacy filters
D.Encrypting patient data
A nurse is evaluating an online article for Answer: A, B, D
evidence-based practice. Which aspect Rationale: Credibility of an article can be assessed by
should the nurse consider to determine the reviewing the authority (author's credentials), purpose, and
article's credibility? (Select All That Apply) content quality. The number of images is not relevant
to
A. Authority credibility.
B.Purpose
C. Number of images included
D.Content quality
A healthcare provider communicates a Answer: C
patient order through a secure text Rationale: For a medication order to be valid, it must
include messaging platform. Which component is the drug name, dose, route, and frequency. This
ensures clarity essential for the order to be complete? and reduces errors in patient care.
A. Only the drug name
B.Patient initials only
C. Drug, dose, route, and frequency
D.A brief description of the patient's
condition
