NSG 3100 EXAM 1 EXAM with Questions and
Answers/Plus a Rationale Updated 2026
A+/Instant Download PDF
Table of Contents
1. Professional Nursing Roles and Foundations
2. Evidence-Based Practice and Research
3. Nursing Ethics and Legal Principles
4. Informatics and Health Care Technology
5. Quality Improvement and Safety
6. Health Policy and Systems
1. A nurse researcher is evaluating the integration of EBP into a clinical unit. Which action
represents the highest level of professional synthesis regarding the application of the EBP
process?
A. Identifying a clinical problem and searching for current literature.
B. Synthesizing findings from multiple randomized controlled trials to update unit policy.
C. Conducting a descriptive study to determine staff knowledge of current protocols.
D. Implementing a change in practice based on a single peer-reviewed article.
Answer: B
CORRECT ANSWER : B
, Rationale: Synthesis of multiple high-level studies (like RCTs or systematic reviews) is essential
for evidence-based policy change to ensure clinical validity and reliability. Option A is the
beginning of the process, not the synthesis. Option C is research activity but does not represent
the application of evidence to clinical outcomes. Option D is incorrect because a single study is
insufficient evidence to justify a clinical policy change.
2. A nurse manager is addressing a potential ethical dilemma involving a patient’s right to refuse
life-sustaining treatment. Which principle must take precedence when navigating this situation?
A. Beneficence.
B. Autonomy.
C. Non-maleficence.
D. Justice.
Answer: B
CORRECT ANSWER : B
Rationale: Autonomy dictates the right of a competent patient to make their own healthcare
decisions, even if they refuse life-saving treatment. While Beneficence (acting for the patient's
good) and Non-maleficence (doing no harm) are vital, they do not override the self-
determination of a competent adult. Justice relates to the fair distribution of resources, which is
not the primary conflict in a refusal of care scenario.
3. During a root cause analysis (RCA) following a medication error, the team identifies a latent
system failure. Which scenario best exemplifies a latent system failure rather than an active
error?
A. The nurse failed to perform the "five rights" of medication administration.
B. The physician wrote an order for a dosage that exceeds the safe maximum.
C. The electronic health record (EHR) interface displays two similar drug names in the
same selection menu.
D. The pharmacy technician labeled the incorrect medication syringe.
Answer: C
CORRECT ANSWER : C
Rationale: A latent failure is a "hidden" flaw in the system design or organization, such as poor
software interface design, which contributes to errors. Active errors (Options A, B, and D) are
, performance failures by frontline personnel. Option C creates an environment prone to human
error, which is the definition of a latent system flaw.
4. A nurse is utilizing the SBAR (Situation, Background, Assessment, Recommendation) tool to
report a change in a patient's status. Which statement best reflects the "Assessment" component?
A. "The patient is a 72-year-old male with a history of heart failure."
B. "I have ordered a stat EKG and blood pressure check."
C. "The patient's lung sounds have developed diffuse crackles and his oxygen saturation
has dropped to 88%."
D. "I am concerned that the patient may be experiencing pulmonary edema."
Answer: C
CORRECT ANSWER : C
Rationale: The Assessment component focuses on the nurse's clinical interpretation of the
patient's current objective data. Option A is Background information. Option B is part of the
Recommendation. Option D is a clinical judgment or suspicion, but Option C provides the
objective assessment data that supports the urgency of the situation.
5. A student nurse is analyzing health policy impacts on nursing practice. Which legislation
specifically empowers nurses to advocate for patient safety through the creation of "no-
punishment" reporting systems for errors?
A. HIPAA.
B. The Patient Safety and Quality Improvement Act.
C. The Affordable Care Act.
D. The Nurse Practice Act.
Answer: B
CORRECT ANSWER : B
Rationale: The Patient Safety and Quality Improvement Act of 2005 encourages the voluntary
reporting of adverse events by creating a non-punitive environment for error disclosure. HIPAA
focuses on patient privacy. The ACA focuses on access to care. The Nurse Practice Act regulates
licensure and scope of practice, but does not specifically mandate no-punishment reporting
systems.
, 6. When evaluating the quality of an online health resource for patient education, the nurse
prioritize which of the following as the most critical indicator of reliability?
A. The website has a visually appealing, easy-to-use interface.
B. The website is sponsored by a high-profile pharmaceutical company.
C. The content is peer-reviewed and references evidence-based guidelines.
D. The website is one of the top results on a search engine.
Answer: C
CORRECT ANSWER : C
Rationale: Peer review and reliance on evidence-based guidelines ensure that the health
information is accurate, credible, and medically sound. User interface (Option A) and search
engine ranking (Option D) do not correlate with accuracy. Sponsored content (Option B) often
contains bias and may prioritize product marketing over patient education.
7. A nurse is caring for a patient who lacks decisional capacity and requires surgery. There is no
advance directive on file. Who should the nurse approach for informed consent?
A. The patient’s primary care physician.
B. The patient’s adult sibling who lives in another state.
C. The patient’s legal surrogate decision-maker or next-of-kin per state hierarchy.
D. A hospital administrator.
Answer: C
CORRECT ANSWER : C
Rationale: In the absence of an advance directive, legal hierarchy dictates the next-of-kin or
court-appointed surrogate for decision-making. Physicians and administrators (Options A and
D) generally do not have legal standing to provide informed consent. While a sibling (Option B)
may be in the hierarchy, the nurse must ensure they are the highest-ranking legal contact
according to local laws.
8. Which action by the nurse best demonstrates the use of nursing informatics to improve patient
outcomes?
A. Entering data into the EHR manually every four hours.
Answers/Plus a Rationale Updated 2026
A+/Instant Download PDF
Table of Contents
1. Professional Nursing Roles and Foundations
2. Evidence-Based Practice and Research
3. Nursing Ethics and Legal Principles
4. Informatics and Health Care Technology
5. Quality Improvement and Safety
6. Health Policy and Systems
1. A nurse researcher is evaluating the integration of EBP into a clinical unit. Which action
represents the highest level of professional synthesis regarding the application of the EBP
process?
A. Identifying a clinical problem and searching for current literature.
B. Synthesizing findings from multiple randomized controlled trials to update unit policy.
C. Conducting a descriptive study to determine staff knowledge of current protocols.
D. Implementing a change in practice based on a single peer-reviewed article.
Answer: B
CORRECT ANSWER : B
, Rationale: Synthesis of multiple high-level studies (like RCTs or systematic reviews) is essential
for evidence-based policy change to ensure clinical validity and reliability. Option A is the
beginning of the process, not the synthesis. Option C is research activity but does not represent
the application of evidence to clinical outcomes. Option D is incorrect because a single study is
insufficient evidence to justify a clinical policy change.
2. A nurse manager is addressing a potential ethical dilemma involving a patient’s right to refuse
life-sustaining treatment. Which principle must take precedence when navigating this situation?
A. Beneficence.
B. Autonomy.
C. Non-maleficence.
D. Justice.
Answer: B
CORRECT ANSWER : B
Rationale: Autonomy dictates the right of a competent patient to make their own healthcare
decisions, even if they refuse life-saving treatment. While Beneficence (acting for the patient's
good) and Non-maleficence (doing no harm) are vital, they do not override the self-
determination of a competent adult. Justice relates to the fair distribution of resources, which is
not the primary conflict in a refusal of care scenario.
3. During a root cause analysis (RCA) following a medication error, the team identifies a latent
system failure. Which scenario best exemplifies a latent system failure rather than an active
error?
A. The nurse failed to perform the "five rights" of medication administration.
B. The physician wrote an order for a dosage that exceeds the safe maximum.
C. The electronic health record (EHR) interface displays two similar drug names in the
same selection menu.
D. The pharmacy technician labeled the incorrect medication syringe.
Answer: C
CORRECT ANSWER : C
Rationale: A latent failure is a "hidden" flaw in the system design or organization, such as poor
software interface design, which contributes to errors. Active errors (Options A, B, and D) are
, performance failures by frontline personnel. Option C creates an environment prone to human
error, which is the definition of a latent system flaw.
4. A nurse is utilizing the SBAR (Situation, Background, Assessment, Recommendation) tool to
report a change in a patient's status. Which statement best reflects the "Assessment" component?
A. "The patient is a 72-year-old male with a history of heart failure."
B. "I have ordered a stat EKG and blood pressure check."
C. "The patient's lung sounds have developed diffuse crackles and his oxygen saturation
has dropped to 88%."
D. "I am concerned that the patient may be experiencing pulmonary edema."
Answer: C
CORRECT ANSWER : C
Rationale: The Assessment component focuses on the nurse's clinical interpretation of the
patient's current objective data. Option A is Background information. Option B is part of the
Recommendation. Option D is a clinical judgment or suspicion, but Option C provides the
objective assessment data that supports the urgency of the situation.
5. A student nurse is analyzing health policy impacts on nursing practice. Which legislation
specifically empowers nurses to advocate for patient safety through the creation of "no-
punishment" reporting systems for errors?
A. HIPAA.
B. The Patient Safety and Quality Improvement Act.
C. The Affordable Care Act.
D. The Nurse Practice Act.
Answer: B
CORRECT ANSWER : B
Rationale: The Patient Safety and Quality Improvement Act of 2005 encourages the voluntary
reporting of adverse events by creating a non-punitive environment for error disclosure. HIPAA
focuses on patient privacy. The ACA focuses on access to care. The Nurse Practice Act regulates
licensure and scope of practice, but does not specifically mandate no-punishment reporting
systems.
, 6. When evaluating the quality of an online health resource for patient education, the nurse
prioritize which of the following as the most critical indicator of reliability?
A. The website has a visually appealing, easy-to-use interface.
B. The website is sponsored by a high-profile pharmaceutical company.
C. The content is peer-reviewed and references evidence-based guidelines.
D. The website is one of the top results on a search engine.
Answer: C
CORRECT ANSWER : C
Rationale: Peer review and reliance on evidence-based guidelines ensure that the health
information is accurate, credible, and medically sound. User interface (Option A) and search
engine ranking (Option D) do not correlate with accuracy. Sponsored content (Option B) often
contains bias and may prioritize product marketing over patient education.
7. A nurse is caring for a patient who lacks decisional capacity and requires surgery. There is no
advance directive on file. Who should the nurse approach for informed consent?
A. The patient’s primary care physician.
B. The patient’s adult sibling who lives in another state.
C. The patient’s legal surrogate decision-maker or next-of-kin per state hierarchy.
D. A hospital administrator.
Answer: C
CORRECT ANSWER : C
Rationale: In the absence of an advance directive, legal hierarchy dictates the next-of-kin or
court-appointed surrogate for decision-making. Physicians and administrators (Options A and
D) generally do not have legal standing to provide informed consent. While a sibling (Option B)
may be in the hierarchy, the nurse must ensure they are the highest-ranking legal contact
according to local laws.
8. Which action by the nurse best demonstrates the use of nursing informatics to improve patient
outcomes?
A. Entering data into the EHR manually every four hours.
