NUR 8022 ADVANCED PATHOPHYSIOLOGY EXAM / LATEST NUR 8022
ADVANCED PATHOPHYSIOLOGY EXAM 1, EXAM 2, EXAM 3, FINAL EXAM
AND CURRENTLY UPDATED STUDY GUIDE COMPLETE ACCURATE EXAMS
2026/2027
1. A 68-year-old patient with long-standing hypertension undergoes
echocardiography that demonstrates increased left ventricular wall
thickness with relatively preserved chamber size. The patient has no
evidence of acute myocardial injury. Which cellular adaptation best explains
this structural change?
A. Metaplasia
B. Hyperplasia
C. Hypertrophy
D. Dysplasia
Answer: C
2. A patient undergoes partial hepatectomy, and several months later the liver
has substantially restored its functional mass. Which cellular mechanism
most directly explains this recovery?
A. Compensatory hyperplasia of remaining hepatocytes
B. Metaplasia of hepatocytes into epithelial cells
C. Hypertrophy of connective tissue
D. Apoptosis of surviving hepatocytes
Answer: A
3. A patient with chronic gastroesophageal irritation develops replacement of
normal esophageal squamous epithelium with columnar epithelium
containing intestinal-type cells. Which cellular adaptation has occurred?
A. Dysplasia
B. Hypertrophy
C. Hyperplasia
D. Metaplasia
Answer: D
pg. 1
, 4. A patient has a genetic disorder that prevents cells from adequately
repairing DNA damage before entering the cell cycle. Which consequence is
most likely when this defect persists?
A. Increased cellular differentiation
B. Accumulation of mutations and increased risk of malignant
transformation
C. Complete prevention of apoptosis
D. Decreased genomic instability
Answer: B
5. A patient develops severe tissue ischemia after an arterial occlusion. Which
intracellular change is most directly associated with early reversible cellular
injury?
A. Cellular swelling caused by impaired ATP-dependent ion transport
B. Immediate nuclear fragmentation
C. Permanent loss of mitochondrial DNA
D. Complete dissolution of the plasma membrane
Answer: A
6. A patient experiences prolonged tissue hypoxia resulting in irreversible
cellular injury. Which finding most strongly indicates that the injury has
progressed beyond the reversible stage?
A. Mild cellular swelling
B. Increased anaerobic glycolysis
C. Loss of membrane integrity with severe mitochondrial dysfunction
D. Temporary reduction in ATP production
Answer: C
7. A patient develops extensive tissue damage after a toxic exposure, and
affected cells demonstrate nuclear fragmentation followed by membrane
disruption and inflammation. Which form of cell death is most consistent
with these findings?
A. Apoptosis
B. Autophagy
pg. 2
, C. Necrosis
D. Senescence
Answer: C
8. A patient has controlled physiologic removal of damaged cells without
surrounding tissue inflammation. Which mechanism is responsible?
A. Necrosis
B. Apoptosis
C. Gangrene
D. Autolysis
Answer: B
9. A patient develops skeletal muscle injury during prolonged ischemia. Which
biochemical consequence of inadequate oxygen availability contributes
most directly to cellular dysfunction?
A. Increased oxidative phosphorylation
B. Increased ATP generation through the electron transport chain
C. Increased anaerobic glycolysis with lactic acid accumulation
D. Increased intracellular pH
Answer: C
10. A patient with severe systemic inflammation develops endothelial
dysfunction, increased vascular permeability, and tissue edema. Which
mediator is particularly important in producing early inflammatory vascular
changes?
A. Histamine
B. Insulin
C. Erythropoietin
D. Thyroxine
Answer: A
11. A patient develops localized tissue injury after trauma. Which sequence
most accurately describes the general inflammatory response?
A. Vasoconstriction, decreased permeability, fibrosis, and resolution
B. Vasodilation, increased vascular permeability, leukocyte recruitment, and
pg. 3
, tissue repair
C. Platelet destruction followed by immune suppression
D. Immediate antibody production followed by vasoconstriction
Answer: B
12. A patient with bacterial pneumonia has elevated neutrophils and develops
purulent sputum. Which leukocyte is primarily responsible for the early
cellular response to many acute bacterial infections?
A. Eosinophil
B. Basophil
C. Neutrophil
D. Plasma cell
Answer: C
13. A patient with a chronic inflammatory disorder has persistent macrophage
activation, tissue destruction, and fibrosis. Which characteristic
distinguishes chronic from acute inflammation?
A. Absence of immune-cell involvement
B. Predominance of macrophages, lymphocytes, and tissue remodeling
C. Exclusive involvement of neutrophils
D. Complete absence of cytokine production
Answer: B
14. A patient develops fever during an acute bacterial infection. Which
mechanism best explains the elevation in body temperature?
A. Cytokine-mediated elevation of the hypothalamic temperature set point
B. Destruction of the hypothalamus
C. Inhibition of prostaglandin production
D. Suppression of immune-cell activity
Answer: A
15. A patient has persistent inflammation and elevated C-reactive protein.
Which organ is primarily responsible for producing most circulating CRP?
A. Liver
B. Kidney
pg. 4
ADVANCED PATHOPHYSIOLOGY EXAM 1, EXAM 2, EXAM 3, FINAL EXAM
AND CURRENTLY UPDATED STUDY GUIDE COMPLETE ACCURATE EXAMS
2026/2027
1. A 68-year-old patient with long-standing hypertension undergoes
echocardiography that demonstrates increased left ventricular wall
thickness with relatively preserved chamber size. The patient has no
evidence of acute myocardial injury. Which cellular adaptation best explains
this structural change?
A. Metaplasia
B. Hyperplasia
C. Hypertrophy
D. Dysplasia
Answer: C
2. A patient undergoes partial hepatectomy, and several months later the liver
has substantially restored its functional mass. Which cellular mechanism
most directly explains this recovery?
A. Compensatory hyperplasia of remaining hepatocytes
B. Metaplasia of hepatocytes into epithelial cells
C. Hypertrophy of connective tissue
D. Apoptosis of surviving hepatocytes
Answer: A
3. A patient with chronic gastroesophageal irritation develops replacement of
normal esophageal squamous epithelium with columnar epithelium
containing intestinal-type cells. Which cellular adaptation has occurred?
A. Dysplasia
B. Hypertrophy
C. Hyperplasia
D. Metaplasia
Answer: D
pg. 1
, 4. A patient has a genetic disorder that prevents cells from adequately
repairing DNA damage before entering the cell cycle. Which consequence is
most likely when this defect persists?
A. Increased cellular differentiation
B. Accumulation of mutations and increased risk of malignant
transformation
C. Complete prevention of apoptosis
D. Decreased genomic instability
Answer: B
5. A patient develops severe tissue ischemia after an arterial occlusion. Which
intracellular change is most directly associated with early reversible cellular
injury?
A. Cellular swelling caused by impaired ATP-dependent ion transport
B. Immediate nuclear fragmentation
C. Permanent loss of mitochondrial DNA
D. Complete dissolution of the plasma membrane
Answer: A
6. A patient experiences prolonged tissue hypoxia resulting in irreversible
cellular injury. Which finding most strongly indicates that the injury has
progressed beyond the reversible stage?
A. Mild cellular swelling
B. Increased anaerobic glycolysis
C. Loss of membrane integrity with severe mitochondrial dysfunction
D. Temporary reduction in ATP production
Answer: C
7. A patient develops extensive tissue damage after a toxic exposure, and
affected cells demonstrate nuclear fragmentation followed by membrane
disruption and inflammation. Which form of cell death is most consistent
with these findings?
A. Apoptosis
B. Autophagy
pg. 2
, C. Necrosis
D. Senescence
Answer: C
8. A patient has controlled physiologic removal of damaged cells without
surrounding tissue inflammation. Which mechanism is responsible?
A. Necrosis
B. Apoptosis
C. Gangrene
D. Autolysis
Answer: B
9. A patient develops skeletal muscle injury during prolonged ischemia. Which
biochemical consequence of inadequate oxygen availability contributes
most directly to cellular dysfunction?
A. Increased oxidative phosphorylation
B. Increased ATP generation through the electron transport chain
C. Increased anaerobic glycolysis with lactic acid accumulation
D. Increased intracellular pH
Answer: C
10. A patient with severe systemic inflammation develops endothelial
dysfunction, increased vascular permeability, and tissue edema. Which
mediator is particularly important in producing early inflammatory vascular
changes?
A. Histamine
B. Insulin
C. Erythropoietin
D. Thyroxine
Answer: A
11. A patient develops localized tissue injury after trauma. Which sequence
most accurately describes the general inflammatory response?
A. Vasoconstriction, decreased permeability, fibrosis, and resolution
B. Vasodilation, increased vascular permeability, leukocyte recruitment, and
pg. 3
, tissue repair
C. Platelet destruction followed by immune suppression
D. Immediate antibody production followed by vasoconstriction
Answer: B
12. A patient with bacterial pneumonia has elevated neutrophils and develops
purulent sputum. Which leukocyte is primarily responsible for the early
cellular response to many acute bacterial infections?
A. Eosinophil
B. Basophil
C. Neutrophil
D. Plasma cell
Answer: C
13. A patient with a chronic inflammatory disorder has persistent macrophage
activation, tissue destruction, and fibrosis. Which characteristic
distinguishes chronic from acute inflammation?
A. Absence of immune-cell involvement
B. Predominance of macrophages, lymphocytes, and tissue remodeling
C. Exclusive involvement of neutrophils
D. Complete absence of cytokine production
Answer: B
14. A patient develops fever during an acute bacterial infection. Which
mechanism best explains the elevation in body temperature?
A. Cytokine-mediated elevation of the hypothalamic temperature set point
B. Destruction of the hypothalamus
C. Inhibition of prostaglandin production
D. Suppression of immune-cell activity
Answer: A
15. A patient has persistent inflammation and elevated C-reactive protein.
Which organ is primarily responsible for producing most circulating CRP?
A. Liver
B. Kidney
pg. 4
