NRNP 6550 Week 6 Midterm Exam
Questions and Answers Latest ()
(Verified Answers)
Primary Care of Adults Across the Lifespan
Week 6 Midterm Examination • Cumulative Coverage (Weeks 1-6)
Total Questions: 100 Multiple Choice (4 options A-D, one correct)
Cognitive Mix: 25% Recall • 55% Application • 20% Analysis
Question Style: 80% Scenario-based • 20% Direct recall
Answer Format: Verified answers with comprehensive rationales
Content Aligned: 2026-2027 clinical practice guidelines (ACC/AHA, ADA, GINA, GOLD, USPSTF)
Course: NRNP 6550 - Advanced Practice Nursing Primary Care of Adults Across the Lifespan
Section Topic Questions
1 Advanced Health Assessment & Diagnostic Reasoning Q1-12 (12 Qs)
2 Cardiovascular Disorders in Primary Care Q13-28 (16 Qs)
3 Respiratory Disorders in Primary Care Q29-42 (14 Qs)
4 Endocrine Disorders in Primary Care Q43-58 (16 Qs)
5 Gastrointestinal Disorders in Primary Care Q59-70 (12 Qs)
6 Musculoskeletal & Integumentary Disorders Q71-82 (12 Qs)
7 Neurological & Mental Health Disorders Q83-92 (10 Qs)
8 Health Promotion, Disease Prevention & Patient Education Q93-100 (8 Qs)
Section 1: Advanced Health Assessment and Diagnostic Reasoning
History Taking, Physical Exam, & Clinical Decision-Making (Q1-12)
Primary Care of Adults Across the Lifespan | Verified Answer Set NRNP 6550 - Midterm Exam
,NRNP 6550 - Week 6 Midterm Exam (2026/2027) - Verified Answers Page 2
Q1: A 54-year-old male presents to the primary care clinic for a comprehensive health assessment.
During the history-taking, the APRN should begin with which approach to establish a therapeutic
relationship and gather the most accurate information?
A. Begin with focused questions about the chief complaint to maximize time efficiency
B. Use a structured, closed-ended questionnaire to ensure all systems are reviewed
C. Start with open-ended questions to allow the patient to share their story in their own words
[CORRECT]
D. Immediately review the electronic health record to identify past medical history before speaking
Correct Answer: C — Start with open-ended questions to allow the patient to share their story in their
own words
Rationale:
Open-ended questions at the start of a comprehensive encounter allow the patient to share their narrative without
constraint, building rapport and revealing concerns the APRN may not anticipate. This patient-centered approach
aligns with the Calgary-Cambridge framework and yields higher-quality diagnostic information than starting with
closed-ended or chart-driven questions. Focused and closed-ended questioning has a role later in the encounter to
clarify specific details, but initiating with them suppresses patient disclosure and may miss the actual reason for the
visit.
Q2: An APRN is performing a comprehensive physical examination on a 68-year-old female. When
assessing the cardiovascular system, which sequence represents the standard anatomical order
for auscultation of the heart valves?
A. Aortic, Pulmonic, Erb's point, Tricuspid, Mitral (APEtoM) [CORRECT]
B. Mitral, Tricuspid, Pulmonic, Aortic (MTPA)
C. Pulmonic, Aortic, Mitral, Tricuspid (PAMT)
D. Tricuspid, Mitral, Aortic, Pulmonic (TMAP)
Correct Answer: A — Aortic, Pulmonic, Erb's point, Tricuspid, Mitral (APEtoM)
Rationale:
The conventional auscultation sequence follows the anatomical order of blood flow through the heart: starting at the
aortic area (right second intercostal space, sternal border), moving to pulmonic (left second ICS), then Erb's point (left
third ICS), tricuspid (left lower sternal border, fourth ICS), and mitral (apex, fifth ICS midclavicular line). This APEtoM
approach ensures systematic evaluation and reduces the risk of missing subtle murmurs or extra sounds by following
the natural flow of blood.
Primary Care of Adults Across the Lifespan | Verified Answer Set NRNP 6550 - Midterm Exam
,NRNP 6550 - Week 6 Midterm Exam (2026/2027) - Verified Answers Page 3
Q3: A 45-year-old male presents with fatigue and joint pain. The APRN suspects an autoimmune
process. Which laboratory test is most appropriate as an initial screening marker for systemic
inflammation and autoimmune activity?
A. C-reactive protein (CRP) and erythrocyte sedimentation rate (ESR) [CORRECT]
B. Rheumatoid factor (RF) alone as the first-line autoimmune screen
C. Antinuclear antibody (ANA) titer as the sole diagnostic test
D. Complete blood count (CBC) with differential as the primary autoimmune marker
Correct Answer: A — C-reactive protein (CRP) and erythrocyte sedimentation rate (ESR)
Rationale:
CRP and ESR are nonspecific acute-phase reactants that serve as initial screening markers for systemic
inflammation and autoimmune activity. They are inexpensive, widely available, and provide a baseline for monitoring
disease progression or treatment response. RF and ANA are more specific antibodies used to confirm specific
diagnoses (rheumatoid arthritis and lupus, respectively) rather than as first-line screens. A CBC may show anemia of
chronic disease or thrombocytosis but is not specific for autoimmune processes.
Q4: A 72-year-old female presents with new-onset confusion and a low-grade fever. The APRN is
developing a differential diagnosis. Which condition should be considered the most likely cause of
acute mental status change in an older adult?
A. Untreated major depressive disorder
B. Urinary tract infection with associated delirium [CORRECT]
C. Slowly progressing Alzheimer's dementia
D. Long-standing hypothyroidism with gradual cognitive decline
Correct Answer: B — Urinary tract infection with associated delirium
Rationale:
Acute mental status changes in older adults are most often due to delirium, which is commonly triggered by infections
such as urinary tract infections, pneumonia, or UTI-associated bacteremia. The acute onset (hours to days) and
fluctuating course distinguish delirium from dementia, which develops insidiously over months to years. Depression in
older adults (pseudodementia) presents with cognitive complaints but lacks fever or acute onset. Hypothyroidism can
cause cognitive slowing but is typically gradual.
Q5: An APRN is counseling a 35-year-old female on preventive health. According to USPSTF
recommendations, which screening test is appropriate for cervical cancer in this age group?
A. Annual Pap smear alone
B. Pap smear every 3 years, or HPV testing every 5 years, or co-testing every 5 years [CORRECT]
C. HPV testing alone every 10 years
D. Co-testing every 2 years for highest sensitivity
Correct Answer: B — Pap smear every 3 years, or HPV testing every 5 years, or co-testing every 5 years
Rationale:
The USPSTF recommends cervical cancer screening for women aged 21-65 years. For women aged 30-65, options
include cytology (Pap) alone every 3 years, high-risk HPV testing alone every 5 years, or co-testing (Pap + HPV)
every 5 years. Annual screening increases harms (false positives, unnecessary procedures) without significant
mortality benefit. Screening intervals longer than recommended risk missing high-grade lesions.
Primary Care of Adults Across the Lifespan | Verified Answer Set NRNP 6550 - Midterm Exam
, NRNP 6550 - Week 6 Midterm Exam (2026/2027) - Verified Answers Page 4
Q6: A 60-year-old male presents with decreased breath sounds and dullness to percussion over
the right lower lobe. These findings most likely indicate which condition?
A. Pneumothorax with collapse of lung tissue
B. Pleural effusion with fluid accumulation in the pleural space [CORRECT]
C. Chronic obstructive pulmonary disease with hyperinflation
D. Asthma exacerbation with bronchospasm
Correct Answer: B — Pleural effusion with fluid accumulation in the pleural space
Rationale:
Decreased breath sounds with dullness to percussion suggest fluid or solid tissue replacing air-filled lung, most
consistent with pleural effusion. Pleural effusions accumulate in dependent areas (dependent on patient position) and
produce dullness, decreased fremitus, and reduced breath sounds. Pneumothorax presents with decreased breath
sounds but hyperresonance to percussion (increased resonance). COPD with hyperinflation shows hyperresonance
and distant breath sounds bilaterally. Asthma exacerbation presents with wheezing and prolonged expiratory phase,
not dullness.
Q7: A 48-year-old female reports chronic fatigue, weight gain, and cold intolerance. The APRN
orders thyroid function tests. Which pattern is most consistent with primary hypothyroidism?
A. Elevated TSH, elevated free T4
B. Elevated TSH, low free T4 [CORRECT]
C. Low TSH, elevated free T4
D. Low TSH, low free T4
Correct Answer: B — Elevated TSH, low free T4
Rationale:
In primary hypothyroidism, the thyroid gland fails to produce adequate T4, leading to decreased negative feedback on
the pituitary. The pituitary responds by increasing TSH secretion, resulting in elevated TSH and low free T4. Elevated
TSH with elevated T4 suggests a TSH-secreting pituitary adenoma. Low TSH with elevated T4 indicates primary
hyperthyroidism (e.g., Graves' disease). Low TSH with low T4 suggests secondary hypothyroidism due to pituitary or
hypothalamic dysfunction.
Q8: A 50-year-old male with type 2 diabetes presents for follow-up. His A1c is 9.2%, BP 138/86, BMI
32. According to ADA standards, which target A1c is appropriate for most nonpregnant adults?
A. A1c less than 6.5% for all adults regardless of comorbidities
B. A1c less than 7.0% for most nonpregnant adults [CORRECT]
C. A1c less than 8.0% to avoid hypoglycemia in all patients over 50
D. A1c less than 5.7% to achieve remission of diabetes
Correct Answer: B — A1c less than 7.0% for most nonpregnant adults
Rationale:
The American Diabetes Association recommends an A1c target of less than 7.0% for most nonpregnant adults to
reduce the risk of microvascular and macrovascular complications. More stringent targets (e.g., less than 6.5%) may
be appropriate for selected patients with short disease duration, long life expectancy, and no significant
cardiovascular disease, if achievable without significant hypoglycemia. Less stringent targets (e.g., less than 8.0%)
are appropriate for patients with severe hypoglycemia history, limited life expectancy, or advanced complications.
Primary Care of Adults Across the Lifespan | Verified Answer Set NRNP 6550 - Midterm Exam
Questions and Answers Latest ()
(Verified Answers)
Primary Care of Adults Across the Lifespan
Week 6 Midterm Examination • Cumulative Coverage (Weeks 1-6)
Total Questions: 100 Multiple Choice (4 options A-D, one correct)
Cognitive Mix: 25% Recall • 55% Application • 20% Analysis
Question Style: 80% Scenario-based • 20% Direct recall
Answer Format: Verified answers with comprehensive rationales
Content Aligned: 2026-2027 clinical practice guidelines (ACC/AHA, ADA, GINA, GOLD, USPSTF)
Course: NRNP 6550 - Advanced Practice Nursing Primary Care of Adults Across the Lifespan
Section Topic Questions
1 Advanced Health Assessment & Diagnostic Reasoning Q1-12 (12 Qs)
2 Cardiovascular Disorders in Primary Care Q13-28 (16 Qs)
3 Respiratory Disorders in Primary Care Q29-42 (14 Qs)
4 Endocrine Disorders in Primary Care Q43-58 (16 Qs)
5 Gastrointestinal Disorders in Primary Care Q59-70 (12 Qs)
6 Musculoskeletal & Integumentary Disorders Q71-82 (12 Qs)
7 Neurological & Mental Health Disorders Q83-92 (10 Qs)
8 Health Promotion, Disease Prevention & Patient Education Q93-100 (8 Qs)
Section 1: Advanced Health Assessment and Diagnostic Reasoning
History Taking, Physical Exam, & Clinical Decision-Making (Q1-12)
Primary Care of Adults Across the Lifespan | Verified Answer Set NRNP 6550 - Midterm Exam
,NRNP 6550 - Week 6 Midterm Exam (2026/2027) - Verified Answers Page 2
Q1: A 54-year-old male presents to the primary care clinic for a comprehensive health assessment.
During the history-taking, the APRN should begin with which approach to establish a therapeutic
relationship and gather the most accurate information?
A. Begin with focused questions about the chief complaint to maximize time efficiency
B. Use a structured, closed-ended questionnaire to ensure all systems are reviewed
C. Start with open-ended questions to allow the patient to share their story in their own words
[CORRECT]
D. Immediately review the electronic health record to identify past medical history before speaking
Correct Answer: C — Start with open-ended questions to allow the patient to share their story in their
own words
Rationale:
Open-ended questions at the start of a comprehensive encounter allow the patient to share their narrative without
constraint, building rapport and revealing concerns the APRN may not anticipate. This patient-centered approach
aligns with the Calgary-Cambridge framework and yields higher-quality diagnostic information than starting with
closed-ended or chart-driven questions. Focused and closed-ended questioning has a role later in the encounter to
clarify specific details, but initiating with them suppresses patient disclosure and may miss the actual reason for the
visit.
Q2: An APRN is performing a comprehensive physical examination on a 68-year-old female. When
assessing the cardiovascular system, which sequence represents the standard anatomical order
for auscultation of the heart valves?
A. Aortic, Pulmonic, Erb's point, Tricuspid, Mitral (APEtoM) [CORRECT]
B. Mitral, Tricuspid, Pulmonic, Aortic (MTPA)
C. Pulmonic, Aortic, Mitral, Tricuspid (PAMT)
D. Tricuspid, Mitral, Aortic, Pulmonic (TMAP)
Correct Answer: A — Aortic, Pulmonic, Erb's point, Tricuspid, Mitral (APEtoM)
Rationale:
The conventional auscultation sequence follows the anatomical order of blood flow through the heart: starting at the
aortic area (right second intercostal space, sternal border), moving to pulmonic (left second ICS), then Erb's point (left
third ICS), tricuspid (left lower sternal border, fourth ICS), and mitral (apex, fifth ICS midclavicular line). This APEtoM
approach ensures systematic evaluation and reduces the risk of missing subtle murmurs or extra sounds by following
the natural flow of blood.
Primary Care of Adults Across the Lifespan | Verified Answer Set NRNP 6550 - Midterm Exam
,NRNP 6550 - Week 6 Midterm Exam (2026/2027) - Verified Answers Page 3
Q3: A 45-year-old male presents with fatigue and joint pain. The APRN suspects an autoimmune
process. Which laboratory test is most appropriate as an initial screening marker for systemic
inflammation and autoimmune activity?
A. C-reactive protein (CRP) and erythrocyte sedimentation rate (ESR) [CORRECT]
B. Rheumatoid factor (RF) alone as the first-line autoimmune screen
C. Antinuclear antibody (ANA) titer as the sole diagnostic test
D. Complete blood count (CBC) with differential as the primary autoimmune marker
Correct Answer: A — C-reactive protein (CRP) and erythrocyte sedimentation rate (ESR)
Rationale:
CRP and ESR are nonspecific acute-phase reactants that serve as initial screening markers for systemic
inflammation and autoimmune activity. They are inexpensive, widely available, and provide a baseline for monitoring
disease progression or treatment response. RF and ANA are more specific antibodies used to confirm specific
diagnoses (rheumatoid arthritis and lupus, respectively) rather than as first-line screens. A CBC may show anemia of
chronic disease or thrombocytosis but is not specific for autoimmune processes.
Q4: A 72-year-old female presents with new-onset confusion and a low-grade fever. The APRN is
developing a differential diagnosis. Which condition should be considered the most likely cause of
acute mental status change in an older adult?
A. Untreated major depressive disorder
B. Urinary tract infection with associated delirium [CORRECT]
C. Slowly progressing Alzheimer's dementia
D. Long-standing hypothyroidism with gradual cognitive decline
Correct Answer: B — Urinary tract infection with associated delirium
Rationale:
Acute mental status changes in older adults are most often due to delirium, which is commonly triggered by infections
such as urinary tract infections, pneumonia, or UTI-associated bacteremia. The acute onset (hours to days) and
fluctuating course distinguish delirium from dementia, which develops insidiously over months to years. Depression in
older adults (pseudodementia) presents with cognitive complaints but lacks fever or acute onset. Hypothyroidism can
cause cognitive slowing but is typically gradual.
Q5: An APRN is counseling a 35-year-old female on preventive health. According to USPSTF
recommendations, which screening test is appropriate for cervical cancer in this age group?
A. Annual Pap smear alone
B. Pap smear every 3 years, or HPV testing every 5 years, or co-testing every 5 years [CORRECT]
C. HPV testing alone every 10 years
D. Co-testing every 2 years for highest sensitivity
Correct Answer: B — Pap smear every 3 years, or HPV testing every 5 years, or co-testing every 5 years
Rationale:
The USPSTF recommends cervical cancer screening for women aged 21-65 years. For women aged 30-65, options
include cytology (Pap) alone every 3 years, high-risk HPV testing alone every 5 years, or co-testing (Pap + HPV)
every 5 years. Annual screening increases harms (false positives, unnecessary procedures) without significant
mortality benefit. Screening intervals longer than recommended risk missing high-grade lesions.
Primary Care of Adults Across the Lifespan | Verified Answer Set NRNP 6550 - Midterm Exam
, NRNP 6550 - Week 6 Midterm Exam (2026/2027) - Verified Answers Page 4
Q6: A 60-year-old male presents with decreased breath sounds and dullness to percussion over
the right lower lobe. These findings most likely indicate which condition?
A. Pneumothorax with collapse of lung tissue
B. Pleural effusion with fluid accumulation in the pleural space [CORRECT]
C. Chronic obstructive pulmonary disease with hyperinflation
D. Asthma exacerbation with bronchospasm
Correct Answer: B — Pleural effusion with fluid accumulation in the pleural space
Rationale:
Decreased breath sounds with dullness to percussion suggest fluid or solid tissue replacing air-filled lung, most
consistent with pleural effusion. Pleural effusions accumulate in dependent areas (dependent on patient position) and
produce dullness, decreased fremitus, and reduced breath sounds. Pneumothorax presents with decreased breath
sounds but hyperresonance to percussion (increased resonance). COPD with hyperinflation shows hyperresonance
and distant breath sounds bilaterally. Asthma exacerbation presents with wheezing and prolonged expiratory phase,
not dullness.
Q7: A 48-year-old female reports chronic fatigue, weight gain, and cold intolerance. The APRN
orders thyroid function tests. Which pattern is most consistent with primary hypothyroidism?
A. Elevated TSH, elevated free T4
B. Elevated TSH, low free T4 [CORRECT]
C. Low TSH, elevated free T4
D. Low TSH, low free T4
Correct Answer: B — Elevated TSH, low free T4
Rationale:
In primary hypothyroidism, the thyroid gland fails to produce adequate T4, leading to decreased negative feedback on
the pituitary. The pituitary responds by increasing TSH secretion, resulting in elevated TSH and low free T4. Elevated
TSH with elevated T4 suggests a TSH-secreting pituitary adenoma. Low TSH with elevated T4 indicates primary
hyperthyroidism (e.g., Graves' disease). Low TSH with low T4 suggests secondary hypothyroidism due to pituitary or
hypothalamic dysfunction.
Q8: A 50-year-old male with type 2 diabetes presents for follow-up. His A1c is 9.2%, BP 138/86, BMI
32. According to ADA standards, which target A1c is appropriate for most nonpregnant adults?
A. A1c less than 6.5% for all adults regardless of comorbidities
B. A1c less than 7.0% for most nonpregnant adults [CORRECT]
C. A1c less than 8.0% to avoid hypoglycemia in all patients over 50
D. A1c less than 5.7% to achieve remission of diabetes
Correct Answer: B — A1c less than 7.0% for most nonpregnant adults
Rationale:
The American Diabetes Association recommends an A1c target of less than 7.0% for most nonpregnant adults to
reduce the risk of microvascular and macrovascular complications. More stringent targets (e.g., less than 6.5%) may
be appropriate for selected patients with short disease duration, long life expectancy, and no significant
cardiovascular disease, if achievable without significant hypoglycemia. Less stringent targets (e.g., less than 8.0%)
are appropriate for patients with severe hypoglycemia history, limited life expectancy, or advanced complications.
Primary Care of Adults Across the Lifespan | Verified Answer Set NRNP 6550 - Midterm Exam
