NUR 6011 MIDTERM QUIZ BANK
COMPLETE QUESTIONS AND ANSWERS
2026 UPDATE | 100% CORRECT
Advanced Pathophysiology, Pharmacotherapeutics & Clinical Judgment
Comprehensive Midterm Practice Review — 50 Questions | 2026|2027 Aligned
June 2026
William Paterson University | Graduate Nursing Program
,NUR 6011 Midterm — Practice Review 2026 | WPU
Table of Contents
Section 1: Cellular Biology, Genetics & Epigenetics in Advanced
Pathophysiology
Cellular adaptation, injury, and death (Q1-Q10) | Genetic disorders, epigenetics,
and genomic therapies
Section 2: Advanced Immunology, Inflammation & Infectious Disease Mechanisms
Innate/adaptive immunity, hypersensitivity, autoimmunity, immunodeficiency, wound
healing (Q11-Q20)
Section 3: Foundational Advanced Pharmacotherapeutics: PK, PD & Prescribing
Pharmacokinetics (ADME), pharmacodynamics, drug interactions, prescriptive
authority, safe prescribing (Q21-Q30)
Section 4: Cardiovascular & Neurological Pathophysiology Fundamentals
Atherosclerosis, heart failure, shock, neurotransmitter imbalances, pain pathways,
ICP (Q31-Q40)
Section 5: Integrated Clinical Judgment: Diagnostic Reasoning, Polypharmacy &
EBP Application
NCJMM, polypharmacy, Beers Criteria, evidence hierarchy, telehealth assessment
(Q41-Q50)
Page 1
, NUR 6011 Midterm — Practice Review 2026 | WPU
Section 1: Cellular Biology, Genetics & Epigenetics in Advanced
Pathophysiology
Cellular adaptation, injury, and death (Q1-Q10) | Genetic disorders, epigenetics, and genomic therapies
Q1: A 72-year-old woman with prolonged immobilization after a hip fracture develops
significant muscle wasting in her lower extremities. Muscle biopsy reveals a reduction in cell
size but preservation of cell number with no fibrosis or fatty infiltration. Which cellular
adaptation best describes this finding?
A. Atrophy — a decrease in cell size due to reduced mechanical stimulation, decreased
trophic signaling, and disuse, resulting in smaller but structurally intact cells with
preserved cell number [CORRECT]
B. Hypertrophy — an increase in cell size due to increased mechanical workload and protein
synthesis, commonly seen in cardiac myocytes with chronic hypertension
C. Hyperplasia — an increase in cell number through mitotic division, typically seen in
endometrial proliferation during the menstrual cycle or liver regeneration after partial
hepatectomy
D. Metaplasia — the reversible replacement of one mature cell type by another, such as
squamous-to-columnar transformation in Barrett's esophagus
Correct Answer: A
Rationale: Atrophy is characterized by decreased cell size (not number) due to reduced workload,
disuse, or diminished blood/nutrient supply. This patient's disuse atrophy from immobilization is the
classic presentation. Hypertrophy involves increased cell size from increased workload; hyperplasia
involves increased cell number; and metaplasia involves replacement of one differentiated cell type
by another.
Q2: A 48-year-old man with a 30-pack-year smoking history undergoes bronchial biopsy that
reveals the normal ciliated columnar epithelium of the large airways has been replaced by
stratified squamous epithelium. Which statement best describes the clinical significance of
this finding?
A. This is irreversible and immediately confers a diagnosis of squamous cell carcinoma of
the lung
B. This is metaplasia — an adaptive reversible replacement of one cell type by another
(ciliated columnar to squamous) in response to chronic tobacco smoke exposure; it
represents a protective mechanism but also a precursor to dysplasia and potentially
neoplasia if the insult persists [CORRECT]
C. This is hyperplasia — an increase in the number of ciliated cells attempting to
compensate for toxins damaged by cigarette smoke
D. This represents normal physiological remodeling of the respiratory tract in response to
environmental changes
Correct Answer: B
Rationale: Metaplasia is the replacement of one mature cell type by another, typically in response to
chronic irritation. Smoking-induced replacement of ciliated columnar epithelium with stratified
squamous epithelium is the classic example. While metaplasia is initially reversible if the irritant
is removed, persistent exposure can progress through dysplasia to neoplasia. It is not itself cancer
but a premalignant warning sign.
Page 2
COMPLETE QUESTIONS AND ANSWERS
2026 UPDATE | 100% CORRECT
Advanced Pathophysiology, Pharmacotherapeutics & Clinical Judgment
Comprehensive Midterm Practice Review — 50 Questions | 2026|2027 Aligned
June 2026
William Paterson University | Graduate Nursing Program
,NUR 6011 Midterm — Practice Review 2026 | WPU
Table of Contents
Section 1: Cellular Biology, Genetics & Epigenetics in Advanced
Pathophysiology
Cellular adaptation, injury, and death (Q1-Q10) | Genetic disorders, epigenetics,
and genomic therapies
Section 2: Advanced Immunology, Inflammation & Infectious Disease Mechanisms
Innate/adaptive immunity, hypersensitivity, autoimmunity, immunodeficiency, wound
healing (Q11-Q20)
Section 3: Foundational Advanced Pharmacotherapeutics: PK, PD & Prescribing
Pharmacokinetics (ADME), pharmacodynamics, drug interactions, prescriptive
authority, safe prescribing (Q21-Q30)
Section 4: Cardiovascular & Neurological Pathophysiology Fundamentals
Atherosclerosis, heart failure, shock, neurotransmitter imbalances, pain pathways,
ICP (Q31-Q40)
Section 5: Integrated Clinical Judgment: Diagnostic Reasoning, Polypharmacy &
EBP Application
NCJMM, polypharmacy, Beers Criteria, evidence hierarchy, telehealth assessment
(Q41-Q50)
Page 1
, NUR 6011 Midterm — Practice Review 2026 | WPU
Section 1: Cellular Biology, Genetics & Epigenetics in Advanced
Pathophysiology
Cellular adaptation, injury, and death (Q1-Q10) | Genetic disorders, epigenetics, and genomic therapies
Q1: A 72-year-old woman with prolonged immobilization after a hip fracture develops
significant muscle wasting in her lower extremities. Muscle biopsy reveals a reduction in cell
size but preservation of cell number with no fibrosis or fatty infiltration. Which cellular
adaptation best describes this finding?
A. Atrophy — a decrease in cell size due to reduced mechanical stimulation, decreased
trophic signaling, and disuse, resulting in smaller but structurally intact cells with
preserved cell number [CORRECT]
B. Hypertrophy — an increase in cell size due to increased mechanical workload and protein
synthesis, commonly seen in cardiac myocytes with chronic hypertension
C. Hyperplasia — an increase in cell number through mitotic division, typically seen in
endometrial proliferation during the menstrual cycle or liver regeneration after partial
hepatectomy
D. Metaplasia — the reversible replacement of one mature cell type by another, such as
squamous-to-columnar transformation in Barrett's esophagus
Correct Answer: A
Rationale: Atrophy is characterized by decreased cell size (not number) due to reduced workload,
disuse, or diminished blood/nutrient supply. This patient's disuse atrophy from immobilization is the
classic presentation. Hypertrophy involves increased cell size from increased workload; hyperplasia
involves increased cell number; and metaplasia involves replacement of one differentiated cell type
by another.
Q2: A 48-year-old man with a 30-pack-year smoking history undergoes bronchial biopsy that
reveals the normal ciliated columnar epithelium of the large airways has been replaced by
stratified squamous epithelium. Which statement best describes the clinical significance of
this finding?
A. This is irreversible and immediately confers a diagnosis of squamous cell carcinoma of
the lung
B. This is metaplasia — an adaptive reversible replacement of one cell type by another
(ciliated columnar to squamous) in response to chronic tobacco smoke exposure; it
represents a protective mechanism but also a precursor to dysplasia and potentially
neoplasia if the insult persists [CORRECT]
C. This is hyperplasia — an increase in the number of ciliated cells attempting to
compensate for toxins damaged by cigarette smoke
D. This represents normal physiological remodeling of the respiratory tract in response to
environmental changes
Correct Answer: B
Rationale: Metaplasia is the replacement of one mature cell type by another, typically in response to
chronic irritation. Smoking-induced replacement of ciliated columnar epithelium with stratified
squamous epithelium is the classic example. While metaplasia is initially reversible if the irritant
is removed, persistent exposure can progress through dysplasia to neoplasia. It is not itself cancer
but a premalignant warning sign.
Page 2
