INFORMATICS AND NURSING OPPORTUNITIES AND
CHALLENGES-6TH EDITION SEWELL TESTBANK: 100%
VERIFIED SOLUTIONS] – QUESTIONS AND ANSWERS |
VERIFIED AND WELL DETAILED ANSWERS | PLUS
RATIONALES | GUARANTEED PASS | LATEST EXAM
UPDATE | EXAM PREP | STUDY GUIDE | PRACTICE TEST
1. A nurse informaticist is evaluating a new electronic health record (EHR) system for a
large hospital network. Which core principle of nursing informatics should be prioritized
to ensure successful clinical adoption?
A. Maximizing software licensing cost reductions for the healthcare facility
B. Aligning technology integration with clinical workflow and patient safety
C. Prioritizing custom code development over vendor-supported platforms
D. Minimizing the involvement of direct-care nurses during the design phase
Aligning technology with clinical workflow ensures that the EHR supports rather than
hinders safe patient care. Involving direct-care nurses bridges the gap between technical
capability and practical bedside utility, ultimately safeguarding patient outcomes.
2. Which of the following best defines the primary scope of practice for a nursing
informaticist within a multidisciplinary healthcare team?
A. Managing hospital hardware inventories and troubleshooting broken computer monitors
B. Writing network security firewalls and configuring hospital database servers
C. Integrating data, information, and knowledge to support patients, nurses, and other
providers
D. Auditing individual nurse charting compliance for disciplinary action by management
Nursing informatics specifically focuses on integrating nursing data, information, and
knowledge to optimize patient care and decision-making. Hardware maintenance and network
security are typically handled by general IT personnel rather than clinical informaticists.
3. Data from an intensive care unit indicates a rising trend in central line-associated
bloodstream infections. The quality improvement team asks the nurse informaticist to help
extract relevant data. What type of data is the informaticist primarily retrieving?
A. Unprocessed raw data points without contextual clinical meaning
B. Actionable clinical intelligence derived from structured and unstructured EHR fields
C. Personal opinions of bedside nurses regarding infection control protocols
D. Theoretical nursing research models published in academic journals
,Extracting data for quality improvement involves aggregating structured and unstructured
EHR fields to transform raw inputs into actionable clinical intelligence that drives patient
safety interventions.
4. A nurse manager wants to understand the difference between data, information,
knowledge, and wisdom (DIKW framework) when reviewing annual quality metrics.
Which scenario represents the "Knowledge" level of the framework?
A. A spreadsheet listing individual patient blood pressure readings recorded over 24 hours
B. A graphical trend report showing a patient's average blood pressure increasing over three
days
C. Recognizing that a rising blood pressure trend combined with decreasing urine output
indicates early sepsis, prompting a protocolized intervention
D. Successfully preventing patient mortality across a health system by consistently applying
evidence-based sepsis bundles over a five-year period
Knowledge involves understanding the relationships and patterns among pieces of
information, such as recognizing that specific symptom clusters indicate a clinical syndrome
like sepsis. Wisdom represents the highest level of applied experience and long-term insight.
5. During a software upgrade, a nurse notes that medication administration scanning times
have increased significantly, creating frustration during shift changes. Which human-
computer interaction (HCI) concept is most relevant to this issue?
A. Software licensing agreement compliance
B. Cognitive workload and workflow friction
C. Database normalization and relational indexing
D. Hardware processing speed and RAM allocation
Workflow friction and excessive cognitive workload occur when system design forces
clinicians to execute cumbersome steps, directly impacting efficiency and increasing the risk
of user fatigue and error.
6. A community health clinic plans to implement a telehealth program for rural patients
managing chronic conditions. Which regulatory standard must the nursing staff primarily
adhere to regarding cross-state patient interactions?
A. Payment card industry data security standards (PCI-DSS)
B. State nurse licensure compact agreements and individual state board regulations
C. Occupational safety and health administration (OSHA) equipment standards
D. Food and drug administration (FDA) medical device manufacturing rules
Telehealth nurses must comply with the nurse licensure compact or hold valid licenses in the
state where the patient is physically located at the time of the encounter, as nursing regulation
is governed at the state level.
, 7. A hospital implements a computerized provider order entry (CPOE) system with clinical
decision support (CDS) alerts. Nurses complain of "alert fatigue." What is the most
appropriate informatics-led intervention to address this?
A. Disable all clinical decision support alerts across the entire health system permanently
B. Review and refine alert thresholds and frequency in collaboration with
interprofessional stakeholders to ensure clinical relevance
C. Require nurses to document a mandatory four-paragraph justification for every single
medication override
D. Increase the visual size and audio volume of every alert prompt to demand immediate
attention
Alert fatigue is mitigated by tuning and prioritizing clinical decision support rules so that only
high-value, clinically significant alerts interrupt workflow, preventing desensitization to
critical warnings.
8. Which theoretical model provides the foundational framework for understanding how
individuals accept and utilize new information technologies in healthcare?
A. Maslow's hierarchy of human needs
B. Unified theory of acceptance and use of technology (UTAUT)
C. Henderson's need theory of nursing
D. Jean Watson's theory of human caring
The Unified Theory of Acceptance and Use of Technology (UTAUT) is widely applied in
nursing informatics to evaluate and predict how clinicians adopt and utilize new health
information systems.
9. A healthcare organization experiences a ransomware attack that locks access to
electronic health records. Which emergency nursing informatics protocol must be initiated
immediately?
A. Immediate transition to pre-planned paper-based documentation and downtime
procedures
B. Paying the ransom demand directly using institutional operating funds without notifying
authorities
C. Shutting down all facility electrical grids to protect internal server room wiring
D. Instructing clinical staff to stop providing all patient care until network connectivity is
restored
Downtime procedures rely on structured paper documentation templates and pre-established
communication channels to ensure patient safety and continuity of care when electronic
systems fail.
CHALLENGES-6TH EDITION SEWELL TESTBANK: 100%
VERIFIED SOLUTIONS] – QUESTIONS AND ANSWERS |
VERIFIED AND WELL DETAILED ANSWERS | PLUS
RATIONALES | GUARANTEED PASS | LATEST EXAM
UPDATE | EXAM PREP | STUDY GUIDE | PRACTICE TEST
1. A nurse informaticist is evaluating a new electronic health record (EHR) system for a
large hospital network. Which core principle of nursing informatics should be prioritized
to ensure successful clinical adoption?
A. Maximizing software licensing cost reductions for the healthcare facility
B. Aligning technology integration with clinical workflow and patient safety
C. Prioritizing custom code development over vendor-supported platforms
D. Minimizing the involvement of direct-care nurses during the design phase
Aligning technology with clinical workflow ensures that the EHR supports rather than
hinders safe patient care. Involving direct-care nurses bridges the gap between technical
capability and practical bedside utility, ultimately safeguarding patient outcomes.
2. Which of the following best defines the primary scope of practice for a nursing
informaticist within a multidisciplinary healthcare team?
A. Managing hospital hardware inventories and troubleshooting broken computer monitors
B. Writing network security firewalls and configuring hospital database servers
C. Integrating data, information, and knowledge to support patients, nurses, and other
providers
D. Auditing individual nurse charting compliance for disciplinary action by management
Nursing informatics specifically focuses on integrating nursing data, information, and
knowledge to optimize patient care and decision-making. Hardware maintenance and network
security are typically handled by general IT personnel rather than clinical informaticists.
3. Data from an intensive care unit indicates a rising trend in central line-associated
bloodstream infections. The quality improvement team asks the nurse informaticist to help
extract relevant data. What type of data is the informaticist primarily retrieving?
A. Unprocessed raw data points without contextual clinical meaning
B. Actionable clinical intelligence derived from structured and unstructured EHR fields
C. Personal opinions of bedside nurses regarding infection control protocols
D. Theoretical nursing research models published in academic journals
,Extracting data for quality improvement involves aggregating structured and unstructured
EHR fields to transform raw inputs into actionable clinical intelligence that drives patient
safety interventions.
4. A nurse manager wants to understand the difference between data, information,
knowledge, and wisdom (DIKW framework) when reviewing annual quality metrics.
Which scenario represents the "Knowledge" level of the framework?
A. A spreadsheet listing individual patient blood pressure readings recorded over 24 hours
B. A graphical trend report showing a patient's average blood pressure increasing over three
days
C. Recognizing that a rising blood pressure trend combined with decreasing urine output
indicates early sepsis, prompting a protocolized intervention
D. Successfully preventing patient mortality across a health system by consistently applying
evidence-based sepsis bundles over a five-year period
Knowledge involves understanding the relationships and patterns among pieces of
information, such as recognizing that specific symptom clusters indicate a clinical syndrome
like sepsis. Wisdom represents the highest level of applied experience and long-term insight.
5. During a software upgrade, a nurse notes that medication administration scanning times
have increased significantly, creating frustration during shift changes. Which human-
computer interaction (HCI) concept is most relevant to this issue?
A. Software licensing agreement compliance
B. Cognitive workload and workflow friction
C. Database normalization and relational indexing
D. Hardware processing speed and RAM allocation
Workflow friction and excessive cognitive workload occur when system design forces
clinicians to execute cumbersome steps, directly impacting efficiency and increasing the risk
of user fatigue and error.
6. A community health clinic plans to implement a telehealth program for rural patients
managing chronic conditions. Which regulatory standard must the nursing staff primarily
adhere to regarding cross-state patient interactions?
A. Payment card industry data security standards (PCI-DSS)
B. State nurse licensure compact agreements and individual state board regulations
C. Occupational safety and health administration (OSHA) equipment standards
D. Food and drug administration (FDA) medical device manufacturing rules
Telehealth nurses must comply with the nurse licensure compact or hold valid licenses in the
state where the patient is physically located at the time of the encounter, as nursing regulation
is governed at the state level.
, 7. A hospital implements a computerized provider order entry (CPOE) system with clinical
decision support (CDS) alerts. Nurses complain of "alert fatigue." What is the most
appropriate informatics-led intervention to address this?
A. Disable all clinical decision support alerts across the entire health system permanently
B. Review and refine alert thresholds and frequency in collaboration with
interprofessional stakeholders to ensure clinical relevance
C. Require nurses to document a mandatory four-paragraph justification for every single
medication override
D. Increase the visual size and audio volume of every alert prompt to demand immediate
attention
Alert fatigue is mitigated by tuning and prioritizing clinical decision support rules so that only
high-value, clinically significant alerts interrupt workflow, preventing desensitization to
critical warnings.
8. Which theoretical model provides the foundational framework for understanding how
individuals accept and utilize new information technologies in healthcare?
A. Maslow's hierarchy of human needs
B. Unified theory of acceptance and use of technology (UTAUT)
C. Henderson's need theory of nursing
D. Jean Watson's theory of human caring
The Unified Theory of Acceptance and Use of Technology (UTAUT) is widely applied in
nursing informatics to evaluate and predict how clinicians adopt and utilize new health
information systems.
9. A healthcare organization experiences a ransomware attack that locks access to
electronic health records. Which emergency nursing informatics protocol must be initiated
immediately?
A. Immediate transition to pre-planned paper-based documentation and downtime
procedures
B. Paying the ransom demand directly using institutional operating funds without notifying
authorities
C. Shutting down all facility electrical grids to protect internal server room wiring
D. Instructing clinical staff to stop providing all patient care until network connectivity is
restored
Downtime procedures rely on structured paper documentation templates and pre-established
communication channels to ensure patient safety and continuity of care when electronic
systems fail.
