NSG 527 MIDTERM EXAM AND FINAL EXAM COMPREHENSIVE 500-
QUESTION PRACTICE TEST VERIFIED ANSWERS WITH DETAILED
RATIONALES | 2026-2027 EDITION GRADUATE NURSING | ALIGNED
WITH NSG 527 COURSE OBJECTIVES
MIDTERM EXAM DOMAINS:
- Cellular Adaptation, Injury & Death (Questions 1-25)
- Inflammation, Immunity & Healing (Questions 26-50)
- Fluid, Electrolyte & Acid-Base Balance (Questions 51-80)
- Cardiovascular Pathophysiology (Questions 81-120)
- Pulmonary Pathophysiology (Questions 121-160)
- Renal & Genitourinary Pathophysiology (Questions 161-190)
- Endocrine Pathophysiology (Questions 191-220)
- Midterm Comprehensive Review (Questions 221-250)
FINAL EXAM DOMAINS:
- Neurological Pathophysiology (Questions 251-290)
- Hematological & Immunological Disorders (Questions 291-330)
- Gastrointestinal & Hepatic Pathophysiology (Questions 331-360)
- Musculoskeletal & Integumentary Pathophysiology (Questions 361-390)
- Psychopathology & Psychiatric Disorders (Questions 391-420)
- Family Nursing & Family Systems Theory (Questions 421-450)
- Pharmacology & Pharmacotherapeutics (Questions 451-480)
- Final Comprehensive Review (Questions 481-500)
MIDTERM EXAM SECTION 1: CELLULAR ADAPTATION, INJURY & DEATH
(Questions 1-25)
Q1. A 60-year-old man with long-standing hypertension has left ventricular
hypertrophy on echocardiogram. Which cellular adaptation best explains this
finding?
A. Hyperplasia
B. Hypertrophy
C. Atrophy
1
,D. Metaplasia
Correct Answer: B
Rationale: Hypertrophy is an increase in individual cell size due to increased
workload. Cardiac myocytes are terminally differentiated and cannot undergo
hyperplasia. The increased afterload from hypertension causes myocardial cells
to enlarge to maintain cardiac output.
Q2. A chronic smoker's bronchial epithelium changes from ciliated columnar to
stratified squamous. This is best described as:
A. Dysplasia
B. Metaplasia
C. Hyperplasia
D. Anaplasia
Correct Answer: B
Rationale: Metaplasia is a reversible change where one differentiated cell type
is replaced by another, more resistant cell type. In smokers, the normal
pseudostratified ciliated columnar epithelium is replaced by stratified squamous
epithelium as a protective adaptation to chronic irritation.
Q3. A Pap smear shows disordered epithelial cell growth with variation in size,
shape, and nuclear appearance, but cells have not invaded the basement
membrane.
This is best described as:
A. Metaplasia
B. Dysplasia
C. Hyperplasia
D. Neoplasia
2
,Correct Answer: B
Rationale: Dysplasia is characterized by disordered cellular growth with
pleomorphism (variation in size and shape), hyperchromatic nuclei, and loss of
normal architectural organization. It is potentially reversible but may progress
to carcinoma in situ.
Q4. Which type of necrosis is characterized by preservation of tissue
architecture with dead cells and is most commonly seen in myocardial infarction?
A. Liquefactive necrosis
B. Coagulative necrosis
C. Caseous necrosis
D. Fat necrosis
Correct Answer: B
Rationale: Coagulative necrosis is characteristic of ischemic injury in solid
organs (heart, kidney). The tissue architecture is preserved for several days
while the cells are dead, with eosinophilic cytoplasm and loss of nuclei.
Q5. Caseous necrosis is most commonly associated with which condition?
A. Myocardial infarction
B. Tuberculosis
C. Acute pancreatitis
D. Stroke
Correct Answer: B
Rationale: Caseous necrosis is characteristic of tuberculosis. It appears as a
soft, white, cheese-like material with granuloma formation, containing Langhans
giant cells.
3
, Q6. Which type of necrosis occurs in the brain following a stroke?
A. Coagulative necrosis
B. Liquefactive necrosis
C. Caseous necrosis
D. Fat necrosis
Correct Answer: B
Rationale: Liquefactive necrosis occurs in the brain because the tissue has
high lipid content and lacks a supportive framework. The dead tissue becomes
soft and liquefied due to enzymatic digestion.
Q7. Fat necrosis is most commonly associated with which condition?
A. Stroke
B. Acute pancreatitis
C. Myocardial infarction
D. Tuberculosis
Correct Answer: B
Rationale: Fat necrosis is caused by lipase release in acute pancreatitis. The
enzymes digest fat, leading to chalky white areas (saponification) due to
calcium binding to fatty acids.
Q8. What is the primary intracellular event leading to cell injury from
reperfusion after ischemia?
A. Increased ATP production
B. Calcium overload and reactive oxygen species generation
4
QUESTION PRACTICE TEST VERIFIED ANSWERS WITH DETAILED
RATIONALES | 2026-2027 EDITION GRADUATE NURSING | ALIGNED
WITH NSG 527 COURSE OBJECTIVES
MIDTERM EXAM DOMAINS:
- Cellular Adaptation, Injury & Death (Questions 1-25)
- Inflammation, Immunity & Healing (Questions 26-50)
- Fluid, Electrolyte & Acid-Base Balance (Questions 51-80)
- Cardiovascular Pathophysiology (Questions 81-120)
- Pulmonary Pathophysiology (Questions 121-160)
- Renal & Genitourinary Pathophysiology (Questions 161-190)
- Endocrine Pathophysiology (Questions 191-220)
- Midterm Comprehensive Review (Questions 221-250)
FINAL EXAM DOMAINS:
- Neurological Pathophysiology (Questions 251-290)
- Hematological & Immunological Disorders (Questions 291-330)
- Gastrointestinal & Hepatic Pathophysiology (Questions 331-360)
- Musculoskeletal & Integumentary Pathophysiology (Questions 361-390)
- Psychopathology & Psychiatric Disorders (Questions 391-420)
- Family Nursing & Family Systems Theory (Questions 421-450)
- Pharmacology & Pharmacotherapeutics (Questions 451-480)
- Final Comprehensive Review (Questions 481-500)
MIDTERM EXAM SECTION 1: CELLULAR ADAPTATION, INJURY & DEATH
(Questions 1-25)
Q1. A 60-year-old man with long-standing hypertension has left ventricular
hypertrophy on echocardiogram. Which cellular adaptation best explains this
finding?
A. Hyperplasia
B. Hypertrophy
C. Atrophy
1
,D. Metaplasia
Correct Answer: B
Rationale: Hypertrophy is an increase in individual cell size due to increased
workload. Cardiac myocytes are terminally differentiated and cannot undergo
hyperplasia. The increased afterload from hypertension causes myocardial cells
to enlarge to maintain cardiac output.
Q2. A chronic smoker's bronchial epithelium changes from ciliated columnar to
stratified squamous. This is best described as:
A. Dysplasia
B. Metaplasia
C. Hyperplasia
D. Anaplasia
Correct Answer: B
Rationale: Metaplasia is a reversible change where one differentiated cell type
is replaced by another, more resistant cell type. In smokers, the normal
pseudostratified ciliated columnar epithelium is replaced by stratified squamous
epithelium as a protective adaptation to chronic irritation.
Q3. A Pap smear shows disordered epithelial cell growth with variation in size,
shape, and nuclear appearance, but cells have not invaded the basement
membrane.
This is best described as:
A. Metaplasia
B. Dysplasia
C. Hyperplasia
D. Neoplasia
2
,Correct Answer: B
Rationale: Dysplasia is characterized by disordered cellular growth with
pleomorphism (variation in size and shape), hyperchromatic nuclei, and loss of
normal architectural organization. It is potentially reversible but may progress
to carcinoma in situ.
Q4. Which type of necrosis is characterized by preservation of tissue
architecture with dead cells and is most commonly seen in myocardial infarction?
A. Liquefactive necrosis
B. Coagulative necrosis
C. Caseous necrosis
D. Fat necrosis
Correct Answer: B
Rationale: Coagulative necrosis is characteristic of ischemic injury in solid
organs (heart, kidney). The tissue architecture is preserved for several days
while the cells are dead, with eosinophilic cytoplasm and loss of nuclei.
Q5. Caseous necrosis is most commonly associated with which condition?
A. Myocardial infarction
B. Tuberculosis
C. Acute pancreatitis
D. Stroke
Correct Answer: B
Rationale: Caseous necrosis is characteristic of tuberculosis. It appears as a
soft, white, cheese-like material with granuloma formation, containing Langhans
giant cells.
3
, Q6. Which type of necrosis occurs in the brain following a stroke?
A. Coagulative necrosis
B. Liquefactive necrosis
C. Caseous necrosis
D. Fat necrosis
Correct Answer: B
Rationale: Liquefactive necrosis occurs in the brain because the tissue has
high lipid content and lacks a supportive framework. The dead tissue becomes
soft and liquefied due to enzymatic digestion.
Q7. Fat necrosis is most commonly associated with which condition?
A. Stroke
B. Acute pancreatitis
C. Myocardial infarction
D. Tuberculosis
Correct Answer: B
Rationale: Fat necrosis is caused by lipase release in acute pancreatitis. The
enzymes digest fat, leading to chalky white areas (saponification) due to
calcium binding to fatty acids.
Q8. What is the primary intracellular event leading to cell injury from
reperfusion after ischemia?
A. Increased ATP production
B. Calcium overload and reactive oxygen species generation
4
