Nursing 7th Edition Complete Test Bank
(Verified Rationales Chapters 1-23)
Question:
An Advanced Practice Registered Nurse (APRN) regularly conducts peer reviews,
translates newly published clinical trials into hospital protocols, and mentors staff nurses
on implementing bedside safety measures. According to Hamric’s Integrative Model of
Advanced Practice Nursing, which core competency is primarily demonstrated?
A) Direct Clinical Practice
B) Guidance and Coaching
, C) Evidence-Based Practice (EBP) and Research
D) Consultation and Collaboration
Correct Answer: C) Evidence-Based Practice (EBP) and Research
Detailed Rationale:
Why it is correct: Hamric’s model defines the Guidance and Coaching competency as
patient-focused education, whereas the Evidence-Based Practice and Research
competency involves evaluating, translating, and applying scientific findings to improve
clinical protocols, systems, and peer nursing behaviors.
Why other options are incorrect: A is incorrect because Direct Clinical Practice
requires hands-on, face-to-face management of patient care. B is incorrect because
Guidance and Coaching focuses on empowering patients and families to manage health
transitions. D is incorrect because Consultation involves seeking or giving expert advice
on a specific case, rather than implementing systemic research protocols.
Question 2: The APRN Consensus Model & Regulation
Question:
Under the APRN Consensus Model: LACE, which operational pillar is legally
responsible for granting an individual APRN the official authority to practice within a
specific state jurisdiction?
A) Licensure
B) Accreditation
C) Certification
D) Education
Correct Answer: A) Licensure
Detailed Rationale:
Why it is correct: Under the LACE framework (Licensure, Accreditation, Certification,
and Education), Licensure is the legal process managed by state boards of nursing that
grants an individual the legal authority to practice.
Why other options are incorrect: B (Accreditation) evaluates the quality of
educational institutions or programs, not individuals. C (Certification) is a voluntary or
mandatory process administered by non-governmental bodies (like the ANCC or AANP)
to validate professional knowledge and skills. D (Education) refers to the academic
degree-granting process from a university.
, Question 3: Health Policy and Reimbursement
Question:
A Nurse Practitioner in a primary care clinic notes that billing codes submitted under
"incident-to" guidelines are rejected by Medicare. Which scenario represents a correct
application of Medicare "incident-to" billing rules?
A) The NP sees a brand new patient for an initial assessment while the physician is at
lunch.
B) The NP manages a stable, established patient's hypertension according to a plan of
care previously created by the physician, who is present in the clinic suite.
C) The NP diagnoses an established patient with a new acute complaint of severe
abdominal pain while the physician is off-site.
D) The NP modifies a chronic diabetic care plan for a patient whose physician has
retired from the practice.
Correct Answer: B) The NP manages a stable, established patient's hypertension
according to a plan of care previously created by the physician, who is present in
the clinic suite.
Detailed Rationale:
Why it is correct: For "incident-to" billing (which pays 100% of the physician fee
schedule instead of the 85% APRN rate), Medicare requires that the physician must
have initiated the plan of care, the patient must be established, the problem must be
stable, and the physician must be physically present in the office suite (direct
supervision).
Why other options are incorrect: A and C are incorrect because new patients or new
medical problems do not qualify for "incident-to" billing. D is incorrect because the
original physician is no longer part of the practice to provide supervision.
Question 4: Ethical Decision-Making
Question:
An APRN is caught in a dilemma where a terminal oncology patient explicitly requests
to withhold the full truth of a poor prognosis from their family, but the family demands to
see the medical charts. By prioritizing the patient's directive, the APRN is upholding
which ethical principle?
A) Beneficence
B) Nonmaleficence
C) Autonomy
D) Justice
Correct Answer: C) Autonomy
, Detailed Rationale:
Why it is correct: Autonomy is the ethical obligation to respect a patient's right to self-
determination, independent choice, and confidentiality regarding their own health data.
Question:
A healthcare system is evaluating outcomes for its heart failure population. Executive
leadership decides to hire an Advanced Practice Registered Nurse (APRN) whose
primary responsibilities will include designing system-wide clinical pathways, educating
staff nurses on advanced cardiac monitoring, and reducing 30-day readmission rates
across three units. Which APRN role is uniquely suited for this system- and nursing-
focused mandate?
A) Acute Care Nurse Practitioner (ACNP)
B) Clinical Nurse Specialist (CNS)
C) Certified Nurse-Midwife (CNM)
D) Family Nurse Practitioner (FNP)
Correct Answer: B) Clinical Nurse Specialist (CNS)
Detailed Rationale:
Why it is correct: The Clinical Nurse Specialist (CNS) role is structurally defined by
three spheres of influence: the patient, the nurse/nursing practice, and the
organization/system. While NPs focus heavily on direct, longitudinal patient-case
management and diagnostic reasoning, the CNS specializes in system-wide quality
improvement, clinical leadership, and advancing nursing practice.
Why other options are incorrect: A and D are incorrect because Nurse Practitioners
primarily focus on direct patient management (diagnosing, treating, and managing
individual caseloads). C is incorrect because a CNM’s scope is limited to well-woman
gynecology and low-risk obstetrical care.
Question 6: Prescriptive Authority and DEA Regulations
Question:
An APRN practicing in a state with restricted prescriptive authority is preparing to
prescribe a controlled substance for a patient with chronic severe pain. Which federal
entity issues the registration number required for the APRN to legally prescribe
controlled substances, independent of state-level board variations?
A) Food and Drug Administration (FDA)
B) Department of Health and Human Services (HHS)
C) Drug Enforcement Administration (DEA)
D) National Council of State Boards of Nursing (NCSBN)
Correct Answer: C) Drug Enforcement Administration (DEA)
Detailed Rationale: