NRNP 6531 Final Exam — Walden University 2026/2027 Primary Care of Adults Across the Lifespan
NRNP 6531 FINAL EXAM — 100% CORRECT COMPILATION OF
QUESTIONS AND VERIFIED ANSWERS
Walden University • 2026/2027 Edition
Primary Care of Adults Across the Lifespan • Graduate Nursing & Advanced Practice
Aligned with AANP Competencies, ACC/AHA/JNC 8 Guidelines, GOLD Guidelines, and Evidence-Based Primary Care
Guidelines (2026/2027)
Total Questions: 120 • Cognitive Levels: 20% Recall, 50% Application, 30% Analysis • Format: 75% Scenario-Based, 25%
Direct Knowledge
Section 1: Healthcare Systems, Policy, & Health Literacy (Q1–Q10)
Q1: A nurse practitioner is designing a population health initiative for a federally qualified health center
serving a large Medicaid population. Which framework explicitly guides the simultaneous pursuit of
lowering per-capita healthcare costs, improving the patient care experience, and improving the health of
populations?
A. Balanced Scorecard (BSC)
B. Donabedian Triad of Structure-Process-Outcome
C. Triple Aim framework developed by the Institute for Healthcare Improvement *[CORRECT]*
D. Patient-Centered Medical Home (PCMH) recognition standards
Correct Answer: C — Triple Aim framework developed by the Institute for Healthcare Improvement
Rationale: The Triple Aim, developed by the Institute for Healthcare Improvement (IHI), explicitly pursues three
simultaneous objectives: improving the patient experience of care, improving the health of populations, and reducing
the per-capita cost of healthcare. The Balanced Scorecard and Donabedian frameworks measure quality but do not
foreground cost-population-experience integration. PCMH is a practice-level delivery model that operationalizes Triple
Aim principles but is not the framework itself.
Q2: Which federal entity was created under the Affordable Care Act specifically to test innovative
payment and service delivery models that reduce program expenditures while preserving or enhancing
quality?
A. Centers for Disease Control and Prevention (CDC)
B. Health Resources and Services Administration (HRSA)
C. Centers for Medicare and Medicaid Innovation (CMMI) *[CORRECT]*
D. Agency for Healthcare Research and Quality (AHRQ)
Correct Answer: C — Centers for Medicare and Medicaid Innovation (CMMI)
Rationale: The Centers for Medicare and Medicaid Innovation (CMMI) was established by Section 3021 of the ACA to
test innovative payment and service delivery models with the statutory goal of reducing program expenditures while
preserving or enhancing quality. CDC focuses on public health surveillance, HRSA on workforce and safety-net
funding, and AHRQ on research synthesis; none have CMMI’s demonstration authority.
Page 1
,NRNP 6531 Final Exam — Walden University 2026/2027 Primary Care of Adults Across the Lifespan
Q3: A 68-year-old Medicare beneficiary is seen in a primary care clinic for a follow-up of hypertension.
The supervising physician is physically present in the office suite but does not personally perform the
service. To bill Medicare “incident to” the physician’s service, which requirement MUST be met?
A. The physician must be in the same room as the NP throughout the encounter.
B. The service must be part of a plan of care personally established by the physician, the physician must be
physically present in the office suite, and the service must be one commonly furnished in a physician’s
office. *[CORRECT]*
C. The physician must co-sign every note within 24 hours of the encounter.
D. The NP must have fewer than 5 years of independent practice experience.
Correct Answer: B — The service must be part of a plan of care personally established by the physician,
the physician must be physically present in the office suite, and the service must be one commonly
furnished in a physician’s office.
Rationale: “Incident to” billing under Medicare requires that the service be part of a physician-established plan of
care, the physician be physically present in the office suite to provide immediate availability (not necessarily in the same
room), and the service be of a type commonly furnished in a physician’s office. Co-signature alone does not satisfy
incident-to rules, and years of NP experience are irrelevant to the regulatory criteria.
Q4: A 54-year-old patient with type 2 diabetes appears overwhelmed by medication instructions and twice
in the past month has taken metformin at the wrong times. Which validated, rapid screening tool best
estimates this patient’s health literacy at the point of care?
A. Mini-Mental State Examination (MMSE)
B. Rapid Estimate of Adult Literacy in Medicine (REALM) *[CORRECT]*
C. Montreal Cognitive Assessment (MoCA)
D. Patient Health Questionnaire-9 (PHQ-9)
Correct Answer: B — Rapid Estimate of Adult Literacy in Medicine (REALM)
Rationale: The REALM (Rapid Estimate of Adult Literacy in Medicine) is a validated word-recognition screening tool
that takes 2–3 minutes to administer and estimates adult health literacy by grade-equivalent reading level. MMSE and
MoCA assess cognition rather than literacy. PHQ-9 screens for depression and does not measure health literacy.
Q5: Following a clinic visit, an NP suspects a patient has low health literacy. Which evidence-based
communication strategy is MOST effective to confirm the patient’s understanding of new diuretic and
ACE inhibitor instructions?
A. Provide a printed patient education handout written at the 12th-grade level and ask if there are questions.
B. Ask the patient directly, “Do you understand?” and document the affirmative response.
C. Use the teach-back method: ask the patient to explain in their own words how and when they will take
each medication. *[CORRECT]*
D. Speak louder and use simpler vocabulary when giving instructions.
Correct Answer: C — Use the teach-back method: ask the patient to explain in their own words how and
when they will take each medication.
Rationale: The teach-back method is an evidence-based approach in which the clinician asks the patient to restate
instructions in their own words, allowing real-time confirmation of comprehension and correction of misconceptions.
Closed-ended “Do you understand?” questions routinely overestimate understanding, and simply providing written
material or speaking louder does not assess comprehension.
Page 2
,NRNP 6531 Final Exam — Walden University 2026/2027 Primary Care of Adults Across the Lifespan
Q6: A Medicaid managed-care organization asks an NP to help redesign care for a cohort of “high-need”
patients with multiple chronic conditions and frequent ED use. Which delivery model is BEST suited to
integrate comprehensive primary care, care coordination, and enhanced access for this population?
A. Concierge direct-pay practice
B. Patient-Centered Medical Home (PCMH) with multidisciplinary team-based care *[CORRECT]*
C. Standalone urgent care center
D. Solo physician practice with on-call coverage
Correct Answer: B — Patient-Centered Medical Home (PCMH) with multidisciplinary team-based care
Rationale: The Patient-Centered Medical Home (PCMH) model emphasizes comprehensive, coordinated, accessible,
team-based primary care with a focus on quality and safety, and is particularly effective for high-need patients with
multiple chronic conditions. Concierge and standalone urgent care models fragment care; solo practice lacks the
multidisciplinary infrastructure required for high-need populations.
Q7: Which statement about Accountable Care Organizations (ACOs) is MOST accurate?
A. ACOs are insurer-owned HMOs that restrict member choice of primary care providers.
B. ACOs are groups of physicians, hospitals, and other providers who voluntarily form organizations to
coordinate care for Medicare patients and share in cost-savings. *[CORRECT]*
C. ACOs eliminate the need for primary care providers by centralizing care in hospitals.
D. ACOs bill Medicare exclusively on a fee-for-service basis with no shared-savings component.
Correct Answer: B — ACOs are groups of physicians, hospitals, and other providers who voluntarily form
organizations to coordinate care for Medicare patients and share in cost-savings.
Rationale: Accountable Care Organizations (ACOs) are voluntary groups of physicians, hospitals, and other healthcare
providers that coordinate care for Medicare patients, with the goal of delivering high-quality care while reducing
unnecessary costs and sharing any realized savings. ACOs do not restrict provider choice like HMOs, do not eliminate
primary care, and incorporate shared-savings arrangements beyond pure fee-for-service.
Q8: An NP is caring for a 72-year-old immigrant patient who speaks limited English and has limited
familiarity with the U.S. healthcare system. Beyond using a qualified medical interpreter, which strategy
BEST addresses health literacy barriers in this encounter?
A. Speak slowly, use medical jargon precisely, and limit the visit to one topic.
B. Provide written instructions only in English and ask the patient to bring a family member for
clarification.
C. Use plain language at a 5th–6th grade reading level, limit information to 2–3 key points per visit, use
pictures, and employ teach-back. *[CORRECT]*
D. Schedule a follow-up in 6 months to allow time for self-directed learning.
Correct Answer: C — Use plain language at a 5th–6th grade reading level, limit information to 2–3 key
points per visit, use pictures, and employ teach-back.
Rationale: Best practices for low health literacy include plain language at a 5th–6th grade level, prioritizing 2–3
“need-to-know” points, supplementing verbal instruction with universal precautions such as pictures, and confirming
understanding via teach-back. Medical jargon, English-only written materials, and 6-month follow-up all worsen
disparities. Family members should not substitute for qualified interpreters.
Page 3
, NRNP 6531 Final Exam — Walden University 2026/2027 Primary Care of Adults Across the Lifespan
Q9: Which Medicare reimbursement model pays a single, risk-adjusted payment per beneficiary per
month to a primary care practice that assumes responsibility for coordinating comprehensive care?
A. Fee-for-service with RVU scaling
B. Bundled payment for care improvement
C. Comprehensive Primary Care Plus (CPC+) capitated payment *[CORRECT]*
D. Outpatient prospective payment system (OPPS)
Correct Answer: C — Comprehensive Primary Care Plus (CPC+) capitated payment
Rationale: Comprehensive Primary Care Plus (CPC+), tested by CMMI, includes a hybrid care management fee and
risk-adjusted capitation component intended to support comprehensive primary care. Fee-for-service and OPPS are
volume-based, and bundled payments apply to defined episodes rather than longitudinal primary care coordination.
Q10: Which finding on a population health dashboard should MOST prompt an NP to advocate for a
targeted health-literacy and self-management intervention?
A. 60% of clinic patients achieved HbA1c < 8% during the past quarter.
B. A subset of patients with low REALM scores has 3× higher 30-day hospital readmission and ED visit
rates than the cohort with adequate literacy. *[CORRECT]*
C. Average clinic wait time decreased from 22 to 15 minutes.
D. The clinic’s payer mix shifted from 70% commercial to 60% commercial.
Correct Answer: B — A subset of patients with low REALM scores has 3× higher 30-day hospital
readmission and ED visit rates than the cohort with adequate literacy.
Rationale: Patients with low health literacy consistently demonstrate higher rates of hospital readmission and ED
utilization. A 3× elevation in readmissions and ED visits in the low-literacy cohort is a strong evidence-based trigger
for deploying targeted teach-back, plain-language education, and self-management support. The other indicators are
either favorable outcomes or neutral operational metrics.
Section 2: Cardiovascular Disorders (Q11–Q25)
Q11: A 58-year-old African American man has a baseline blood pressure of 156/98 mmHg on two separate
visits. He has no diabetes, no CKD, and no established cardiovascular disease. Per JNC 8 guidelines, what
is the recommended pharmacologic first-line therapy and blood pressure target?
A. Lisinopril; target BP < 130/80 mmHg
B. Amlodipine or chlorthalidone; target BP < 140/90 mmHg *[CORRECT]*
C. Atenolol; target BP < 120/70 mmHg
D. Spironolactone; target BP < 150/90 mmHg
Correct Answer: B — Amlodipine or chlorthalidone; target BP < 140/90 mmHg
Rationale: JNC 8 recommends thiazide-type diuretics or calcium channel blockers as initial therapy in the non-black,
general population, but specifically recommends a thiazide, CCB, or ACE inhibitor/ARB for black adults without CKD,
with a target BP < 140/90 mmHg. Beta-blockers are not first-line for uncomplicated hypertension, and the 130/80
target reflects the 2017 ACC/AHA guideline rather than JNC 8.
Page 4
NRNP 6531 FINAL EXAM — 100% CORRECT COMPILATION OF
QUESTIONS AND VERIFIED ANSWERS
Walden University • 2026/2027 Edition
Primary Care of Adults Across the Lifespan • Graduate Nursing & Advanced Practice
Aligned with AANP Competencies, ACC/AHA/JNC 8 Guidelines, GOLD Guidelines, and Evidence-Based Primary Care
Guidelines (2026/2027)
Total Questions: 120 • Cognitive Levels: 20% Recall, 50% Application, 30% Analysis • Format: 75% Scenario-Based, 25%
Direct Knowledge
Section 1: Healthcare Systems, Policy, & Health Literacy (Q1–Q10)
Q1: A nurse practitioner is designing a population health initiative for a federally qualified health center
serving a large Medicaid population. Which framework explicitly guides the simultaneous pursuit of
lowering per-capita healthcare costs, improving the patient care experience, and improving the health of
populations?
A. Balanced Scorecard (BSC)
B. Donabedian Triad of Structure-Process-Outcome
C. Triple Aim framework developed by the Institute for Healthcare Improvement *[CORRECT]*
D. Patient-Centered Medical Home (PCMH) recognition standards
Correct Answer: C — Triple Aim framework developed by the Institute for Healthcare Improvement
Rationale: The Triple Aim, developed by the Institute for Healthcare Improvement (IHI), explicitly pursues three
simultaneous objectives: improving the patient experience of care, improving the health of populations, and reducing
the per-capita cost of healthcare. The Balanced Scorecard and Donabedian frameworks measure quality but do not
foreground cost-population-experience integration. PCMH is a practice-level delivery model that operationalizes Triple
Aim principles but is not the framework itself.
Q2: Which federal entity was created under the Affordable Care Act specifically to test innovative
payment and service delivery models that reduce program expenditures while preserving or enhancing
quality?
A. Centers for Disease Control and Prevention (CDC)
B. Health Resources and Services Administration (HRSA)
C. Centers for Medicare and Medicaid Innovation (CMMI) *[CORRECT]*
D. Agency for Healthcare Research and Quality (AHRQ)
Correct Answer: C — Centers for Medicare and Medicaid Innovation (CMMI)
Rationale: The Centers for Medicare and Medicaid Innovation (CMMI) was established by Section 3021 of the ACA to
test innovative payment and service delivery models with the statutory goal of reducing program expenditures while
preserving or enhancing quality. CDC focuses on public health surveillance, HRSA on workforce and safety-net
funding, and AHRQ on research synthesis; none have CMMI’s demonstration authority.
Page 1
,NRNP 6531 Final Exam — Walden University 2026/2027 Primary Care of Adults Across the Lifespan
Q3: A 68-year-old Medicare beneficiary is seen in a primary care clinic for a follow-up of hypertension.
The supervising physician is physically present in the office suite but does not personally perform the
service. To bill Medicare “incident to” the physician’s service, which requirement MUST be met?
A. The physician must be in the same room as the NP throughout the encounter.
B. The service must be part of a plan of care personally established by the physician, the physician must be
physically present in the office suite, and the service must be one commonly furnished in a physician’s
office. *[CORRECT]*
C. The physician must co-sign every note within 24 hours of the encounter.
D. The NP must have fewer than 5 years of independent practice experience.
Correct Answer: B — The service must be part of a plan of care personally established by the physician,
the physician must be physically present in the office suite, and the service must be one commonly
furnished in a physician’s office.
Rationale: “Incident to” billing under Medicare requires that the service be part of a physician-established plan of
care, the physician be physically present in the office suite to provide immediate availability (not necessarily in the same
room), and the service be of a type commonly furnished in a physician’s office. Co-signature alone does not satisfy
incident-to rules, and years of NP experience are irrelevant to the regulatory criteria.
Q4: A 54-year-old patient with type 2 diabetes appears overwhelmed by medication instructions and twice
in the past month has taken metformin at the wrong times. Which validated, rapid screening tool best
estimates this patient’s health literacy at the point of care?
A. Mini-Mental State Examination (MMSE)
B. Rapid Estimate of Adult Literacy in Medicine (REALM) *[CORRECT]*
C. Montreal Cognitive Assessment (MoCA)
D. Patient Health Questionnaire-9 (PHQ-9)
Correct Answer: B — Rapid Estimate of Adult Literacy in Medicine (REALM)
Rationale: The REALM (Rapid Estimate of Adult Literacy in Medicine) is a validated word-recognition screening tool
that takes 2–3 minutes to administer and estimates adult health literacy by grade-equivalent reading level. MMSE and
MoCA assess cognition rather than literacy. PHQ-9 screens for depression and does not measure health literacy.
Q5: Following a clinic visit, an NP suspects a patient has low health literacy. Which evidence-based
communication strategy is MOST effective to confirm the patient’s understanding of new diuretic and
ACE inhibitor instructions?
A. Provide a printed patient education handout written at the 12th-grade level and ask if there are questions.
B. Ask the patient directly, “Do you understand?” and document the affirmative response.
C. Use the teach-back method: ask the patient to explain in their own words how and when they will take
each medication. *[CORRECT]*
D. Speak louder and use simpler vocabulary when giving instructions.
Correct Answer: C — Use the teach-back method: ask the patient to explain in their own words how and
when they will take each medication.
Rationale: The teach-back method is an evidence-based approach in which the clinician asks the patient to restate
instructions in their own words, allowing real-time confirmation of comprehension and correction of misconceptions.
Closed-ended “Do you understand?” questions routinely overestimate understanding, and simply providing written
material or speaking louder does not assess comprehension.
Page 2
,NRNP 6531 Final Exam — Walden University 2026/2027 Primary Care of Adults Across the Lifespan
Q6: A Medicaid managed-care organization asks an NP to help redesign care for a cohort of “high-need”
patients with multiple chronic conditions and frequent ED use. Which delivery model is BEST suited to
integrate comprehensive primary care, care coordination, and enhanced access for this population?
A. Concierge direct-pay practice
B. Patient-Centered Medical Home (PCMH) with multidisciplinary team-based care *[CORRECT]*
C. Standalone urgent care center
D. Solo physician practice with on-call coverage
Correct Answer: B — Patient-Centered Medical Home (PCMH) with multidisciplinary team-based care
Rationale: The Patient-Centered Medical Home (PCMH) model emphasizes comprehensive, coordinated, accessible,
team-based primary care with a focus on quality and safety, and is particularly effective for high-need patients with
multiple chronic conditions. Concierge and standalone urgent care models fragment care; solo practice lacks the
multidisciplinary infrastructure required for high-need populations.
Q7: Which statement about Accountable Care Organizations (ACOs) is MOST accurate?
A. ACOs are insurer-owned HMOs that restrict member choice of primary care providers.
B. ACOs are groups of physicians, hospitals, and other providers who voluntarily form organizations to
coordinate care for Medicare patients and share in cost-savings. *[CORRECT]*
C. ACOs eliminate the need for primary care providers by centralizing care in hospitals.
D. ACOs bill Medicare exclusively on a fee-for-service basis with no shared-savings component.
Correct Answer: B — ACOs are groups of physicians, hospitals, and other providers who voluntarily form
organizations to coordinate care for Medicare patients and share in cost-savings.
Rationale: Accountable Care Organizations (ACOs) are voluntary groups of physicians, hospitals, and other healthcare
providers that coordinate care for Medicare patients, with the goal of delivering high-quality care while reducing
unnecessary costs and sharing any realized savings. ACOs do not restrict provider choice like HMOs, do not eliminate
primary care, and incorporate shared-savings arrangements beyond pure fee-for-service.
Q8: An NP is caring for a 72-year-old immigrant patient who speaks limited English and has limited
familiarity with the U.S. healthcare system. Beyond using a qualified medical interpreter, which strategy
BEST addresses health literacy barriers in this encounter?
A. Speak slowly, use medical jargon precisely, and limit the visit to one topic.
B. Provide written instructions only in English and ask the patient to bring a family member for
clarification.
C. Use plain language at a 5th–6th grade reading level, limit information to 2–3 key points per visit, use
pictures, and employ teach-back. *[CORRECT]*
D. Schedule a follow-up in 6 months to allow time for self-directed learning.
Correct Answer: C — Use plain language at a 5th–6th grade reading level, limit information to 2–3 key
points per visit, use pictures, and employ teach-back.
Rationale: Best practices for low health literacy include plain language at a 5th–6th grade level, prioritizing 2–3
“need-to-know” points, supplementing verbal instruction with universal precautions such as pictures, and confirming
understanding via teach-back. Medical jargon, English-only written materials, and 6-month follow-up all worsen
disparities. Family members should not substitute for qualified interpreters.
Page 3
, NRNP 6531 Final Exam — Walden University 2026/2027 Primary Care of Adults Across the Lifespan
Q9: Which Medicare reimbursement model pays a single, risk-adjusted payment per beneficiary per
month to a primary care practice that assumes responsibility for coordinating comprehensive care?
A. Fee-for-service with RVU scaling
B. Bundled payment for care improvement
C. Comprehensive Primary Care Plus (CPC+) capitated payment *[CORRECT]*
D. Outpatient prospective payment system (OPPS)
Correct Answer: C — Comprehensive Primary Care Plus (CPC+) capitated payment
Rationale: Comprehensive Primary Care Plus (CPC+), tested by CMMI, includes a hybrid care management fee and
risk-adjusted capitation component intended to support comprehensive primary care. Fee-for-service and OPPS are
volume-based, and bundled payments apply to defined episodes rather than longitudinal primary care coordination.
Q10: Which finding on a population health dashboard should MOST prompt an NP to advocate for a
targeted health-literacy and self-management intervention?
A. 60% of clinic patients achieved HbA1c < 8% during the past quarter.
B. A subset of patients with low REALM scores has 3× higher 30-day hospital readmission and ED visit
rates than the cohort with adequate literacy. *[CORRECT]*
C. Average clinic wait time decreased from 22 to 15 minutes.
D. The clinic’s payer mix shifted from 70% commercial to 60% commercial.
Correct Answer: B — A subset of patients with low REALM scores has 3× higher 30-day hospital
readmission and ED visit rates than the cohort with adequate literacy.
Rationale: Patients with low health literacy consistently demonstrate higher rates of hospital readmission and ED
utilization. A 3× elevation in readmissions and ED visits in the low-literacy cohort is a strong evidence-based trigger
for deploying targeted teach-back, plain-language education, and self-management support. The other indicators are
either favorable outcomes or neutral operational metrics.
Section 2: Cardiovascular Disorders (Q11–Q25)
Q11: A 58-year-old African American man has a baseline blood pressure of 156/98 mmHg on two separate
visits. He has no diabetes, no CKD, and no established cardiovascular disease. Per JNC 8 guidelines, what
is the recommended pharmacologic first-line therapy and blood pressure target?
A. Lisinopril; target BP < 130/80 mmHg
B. Amlodipine or chlorthalidone; target BP < 140/90 mmHg *[CORRECT]*
C. Atenolol; target BP < 120/70 mmHg
D. Spironolactone; target BP < 150/90 mmHg
Correct Answer: B — Amlodipine or chlorthalidone; target BP < 140/90 mmHg
Rationale: JNC 8 recommends thiazide-type diuretics or calcium channel blockers as initial therapy in the non-black,
general population, but specifically recommends a thiazide, CCB, or ACE inhibitor/ARB for black adults without CKD,
with a target BP < 140/90 mmHg. Beta-blockers are not first-line for uncomplicated hypertension, and the 130/80
target reflects the 2017 ACC/AHA guideline rather than JNC 8.
Page 4
