NUR 5461 ADVANCED PRACTICE NURSING MODULES 1–10 COMPLETE
PRACTICE TEST BANK
(200 EXAM-STYLE MCQS WITH DETAILED EVIDENCE-BASED
RATIONALES | AACN ESSENTIALS & NONPF COMPETENCIES ALIGNED)
TABLE OF CONTENTS
Section Domain Approx. Questions Page Reference
I Cellular Pathophysiology, Genetics & Advanced Concepts Q1-Q10 Page 1
II Advanced Pharmacology & Pharmacotherapeutics Q11-Q20 Page 2
III Advanced Health Assessment & Diagnostic Reasoning Q21-Q30 Page 3
IV Health Promotion, Disease Prevention & Epidemiology Q31-Q40 Page 4
V Healthcare Policy, Ethics & Legal Issues Q41-Q50 Page 5
VI Organizational Leadership & Interprofessional Practice Q51-Q60 Page 6
VII Informatics & Healthcare Technologies Q61-Q70 Page 7
VIII Population Health & Clinical Prevention Q71-Q80 Page 8
IX Management of Complex Acute & Chronic Conditions Q81-Q90 Page 9
X Professional Role, AACN Essentials & NONPF Competencies Q91-Q100 Page 10
XI Cellular Pathophysiology, Genetics & Advanced Concepts Q101-Q110 Page 11
XII Advanced Pharmacology & Pharmacotherapeutics Q111-Q120 Page 12
XIII Advanced Health Assessment & Diagnostic Reasoning Q121-Q130 Page 13
XIV Health Promotion, Disease Prevention & Epidemiology Q131-Q140 Page 14
XV Healthcare Policy, Ethics & Legal Issues Q141-Q150 Page 15
XVI Organizational Leadership & Interprofessional Practice Q151-Q160 Page 16
XVII Informatics & Healthcare Technologies Q161-Q170 Page 17
XVIII Population Health & Clinical Prevention Q171-Q180 Page 18
XIX Management of Complex Acute & Chronic Conditions Q181-Q190 Page 19
XX Professional Role, AACN Essentials & NONPF Competencies Q191-Q200 Page 20
,SECTION I: MODULE 1 — CELLULAR PATHOPHYSIOLOGY, GENETICS &
ADVANCED CONCEPTS (Q1-Q10)
Q1. A 62-year-old patient with chronic hepatitis C infection develops
hepatocellular carcinoma. The pathophysiological sequence most likely
involves which of the following?
A. Direct viral oncogene integration into host DNA
B. Chronic inflammation → cirrhosis → dysplasia → malignant
transformation
C. Epigenetic silencing of tumor suppressor genes without DNA
mutation
D. Activation of telomerase leading to immortalization of hepatocytes
Correct Answer: B
Rationale: Hepatitis C causes chronic inflammation leading to cirrhosis,
which creates a microenvironment conducive to dysplastic changes and
malignant transformation. Direct viral integration is more characteristic
of hepatitis B.
Q2. A researcher is studying a patient with Li-Fraumeni syndrome, a
rare autosomal dominant disorder. Which gene mutation is most
commonly associated with this syndrome?
A. BRCA1
B. TP53
C. KRAS
D. APC
Correct Answer: B
Rationale: Li-Fraumeni syndrome is most commonly associated with
germline mutations in the TP53 tumor suppressor gene, which normally
regulates cell cycle arrest and apoptosis in response to DNA damage.
,Q3. A patient with a mitochondrial disorder would most likely present
with which constellation of symptoms?
A. Hepatomegaly, hypoglycemia, and hyperammonemia
B. Muscle weakness, lactic acidosis, and neurological impairment
C. Jaundice, pruritus, and elevated alkaline phosphatase
D. Hypertension, hypokalemia, and metabolic alkalosis
Correct Answer: B
Rationale: Mitochondrial disorders impair oxidative phosphorylation,
leading to muscle weakness, lactic acidosis, and neurological symptoms.
Mitochondria are most abundant in high-energy tissues such as muscle
and brain.
Q4. A patient with systemic lupus erythematosus (SLE) develops
glomerulonephritis. Which type of hypersensitivity reaction is primarily
responsible?
A. Type I (IgE-mediated)
B. Type II (antibody-mediated cytotoxicity)
C. Type III (immune complex-mediated)
D. Type IV (cell-mediated)
Correct Answer: C
Rationale: SLE glomerulonephritis is a Type III hypersensitivity reaction.
Immune complexes of autoantibodies and self-antigens deposit in the
glomerular basement membrane, activating complement and recruiting
inflammatory cells.
Q5. A patient with long-standing hypertension develops left ventricular
hypertrophy. Which cellular adaptation best explains this change?
A. Hyperplasia
B. Hypertrophy
C. Metaplasia
, D. Dysplasia
Correct Answer: B
Rationale: Hypertrophy refers to an increase in individual cell size in
response to increased workload. Cardiac myocytes are terminally
differentiated and cannot divide, so they enlarge instead of
proliferating.
Q6. Which cellular adaptation is considered a reversible, precancerous
change characterized by disordered growth?
A. Atrophy
B. Metaplasia
C. Dysplasia
D. Hypertrophy
Correct Answer: C
Rationale: Dysplasia is characterized by disordered cellular growth and
maturation. It is considered a reversible, precancerous change if the
inciting stimulus is removed, though it can progress to neoplasia.
Q7. A patient presents with severe hypoxia. At the cellular level, which
event is the primary cause of irreversible cell injury?
A. Decreased ATP production
B. Cellular swelling
C. Calcium influx and activation of proteases
D. Lactic acid accumulation
Correct Answer: C
Rationale: While decreased ATP and swelling are early reversible events,
massive calcium influx into the cell activates destructive enzymes
(proteases, phospholipases, endonucleases) that cause irreversible
membrane damage and cell death.
PRACTICE TEST BANK
(200 EXAM-STYLE MCQS WITH DETAILED EVIDENCE-BASED
RATIONALES | AACN ESSENTIALS & NONPF COMPETENCIES ALIGNED)
TABLE OF CONTENTS
Section Domain Approx. Questions Page Reference
I Cellular Pathophysiology, Genetics & Advanced Concepts Q1-Q10 Page 1
II Advanced Pharmacology & Pharmacotherapeutics Q11-Q20 Page 2
III Advanced Health Assessment & Diagnostic Reasoning Q21-Q30 Page 3
IV Health Promotion, Disease Prevention & Epidemiology Q31-Q40 Page 4
V Healthcare Policy, Ethics & Legal Issues Q41-Q50 Page 5
VI Organizational Leadership & Interprofessional Practice Q51-Q60 Page 6
VII Informatics & Healthcare Technologies Q61-Q70 Page 7
VIII Population Health & Clinical Prevention Q71-Q80 Page 8
IX Management of Complex Acute & Chronic Conditions Q81-Q90 Page 9
X Professional Role, AACN Essentials & NONPF Competencies Q91-Q100 Page 10
XI Cellular Pathophysiology, Genetics & Advanced Concepts Q101-Q110 Page 11
XII Advanced Pharmacology & Pharmacotherapeutics Q111-Q120 Page 12
XIII Advanced Health Assessment & Diagnostic Reasoning Q121-Q130 Page 13
XIV Health Promotion, Disease Prevention & Epidemiology Q131-Q140 Page 14
XV Healthcare Policy, Ethics & Legal Issues Q141-Q150 Page 15
XVI Organizational Leadership & Interprofessional Practice Q151-Q160 Page 16
XVII Informatics & Healthcare Technologies Q161-Q170 Page 17
XVIII Population Health & Clinical Prevention Q171-Q180 Page 18
XIX Management of Complex Acute & Chronic Conditions Q181-Q190 Page 19
XX Professional Role, AACN Essentials & NONPF Competencies Q191-Q200 Page 20
,SECTION I: MODULE 1 — CELLULAR PATHOPHYSIOLOGY, GENETICS &
ADVANCED CONCEPTS (Q1-Q10)
Q1. A 62-year-old patient with chronic hepatitis C infection develops
hepatocellular carcinoma. The pathophysiological sequence most likely
involves which of the following?
A. Direct viral oncogene integration into host DNA
B. Chronic inflammation → cirrhosis → dysplasia → malignant
transformation
C. Epigenetic silencing of tumor suppressor genes without DNA
mutation
D. Activation of telomerase leading to immortalization of hepatocytes
Correct Answer: B
Rationale: Hepatitis C causes chronic inflammation leading to cirrhosis,
which creates a microenvironment conducive to dysplastic changes and
malignant transformation. Direct viral integration is more characteristic
of hepatitis B.
Q2. A researcher is studying a patient with Li-Fraumeni syndrome, a
rare autosomal dominant disorder. Which gene mutation is most
commonly associated with this syndrome?
A. BRCA1
B. TP53
C. KRAS
D. APC
Correct Answer: B
Rationale: Li-Fraumeni syndrome is most commonly associated with
germline mutations in the TP53 tumor suppressor gene, which normally
regulates cell cycle arrest and apoptosis in response to DNA damage.
,Q3. A patient with a mitochondrial disorder would most likely present
with which constellation of symptoms?
A. Hepatomegaly, hypoglycemia, and hyperammonemia
B. Muscle weakness, lactic acidosis, and neurological impairment
C. Jaundice, pruritus, and elevated alkaline phosphatase
D. Hypertension, hypokalemia, and metabolic alkalosis
Correct Answer: B
Rationale: Mitochondrial disorders impair oxidative phosphorylation,
leading to muscle weakness, lactic acidosis, and neurological symptoms.
Mitochondria are most abundant in high-energy tissues such as muscle
and brain.
Q4. A patient with systemic lupus erythematosus (SLE) develops
glomerulonephritis. Which type of hypersensitivity reaction is primarily
responsible?
A. Type I (IgE-mediated)
B. Type II (antibody-mediated cytotoxicity)
C. Type III (immune complex-mediated)
D. Type IV (cell-mediated)
Correct Answer: C
Rationale: SLE glomerulonephritis is a Type III hypersensitivity reaction.
Immune complexes of autoantibodies and self-antigens deposit in the
glomerular basement membrane, activating complement and recruiting
inflammatory cells.
Q5. A patient with long-standing hypertension develops left ventricular
hypertrophy. Which cellular adaptation best explains this change?
A. Hyperplasia
B. Hypertrophy
C. Metaplasia
, D. Dysplasia
Correct Answer: B
Rationale: Hypertrophy refers to an increase in individual cell size in
response to increased workload. Cardiac myocytes are terminally
differentiated and cannot divide, so they enlarge instead of
proliferating.
Q6. Which cellular adaptation is considered a reversible, precancerous
change characterized by disordered growth?
A. Atrophy
B. Metaplasia
C. Dysplasia
D. Hypertrophy
Correct Answer: C
Rationale: Dysplasia is characterized by disordered cellular growth and
maturation. It is considered a reversible, precancerous change if the
inciting stimulus is removed, though it can progress to neoplasia.
Q7. A patient presents with severe hypoxia. At the cellular level, which
event is the primary cause of irreversible cell injury?
A. Decreased ATP production
B. Cellular swelling
C. Calcium influx and activation of proteases
D. Lactic acid accumulation
Correct Answer: C
Rationale: While decreased ATP and swelling are early reversible events,
massive calcium influx into the cell activates destructive enzymes
(proteases, phospholipases, endonucleases) that cause irreversible
membrane damage and cell death.
