NUR 5315 EXAM / APPROVED NURS 5315 PATHOPHYSIOLOGY EXAM
1-5 ACTUAL EXAMS 2026/2027 PRACTICE QUESTIONS AND STUDY
GUIDE COMPLETE ACCURATE EXAM REAL QUESTIONS WITH
WELL ELABORATED ANSWERS AND DETAILED RATIONALES (100%
CORRECT VERIFIED ANSWERS) CURRENTLY UPDATED VERSION
2026 EDITION |GUARANTEED PASS A+ |FULL REVISED EXAM |JUST
RELEASED
NURS 5315 ADVANCED PATHOPHYSIOLOGY EXAM 1
1. A 55-year-old male with a 30-year history of smoking undergoes a
bronchoscopy. Biopsy results show abnormal cellular changes
including variation in cell size and shape, increased nuclear-to-
cytoplasmic ratio, and loss of normal tissue organization. These
changes are characteristic of:
A. Metaplasia
B. Hyperplasia
C. Anaplasia
D. Dysplasia
Correct Answer: D
Rationale: Dysplasia is characterized by abnormal cellular changes
including pleomorphism (variation in size/shape), hyperchromatic
,nuclei, increased nuclear-to-cytoplasmic ratio, and disordered tissue
organization. Metaplasia is the replacement of one cell type with
another. Hyperplasia is an increase in cell number. Anaplasia is loss
of differentiation seen in malignancy but is more severe than
dysplasia.
2. A 62-year-old female presents with acute chest pain and elevated
cardiac troponins. Cardiac catheterization reveals a thrombotic
occlusion of the left anterior descending artery. Within 24 hours, the
affected myocardial tissue appears pale and firm microscopically.
This pattern of necrosis is best described as:
A. Liquefactive necrosis
B. Caseous necrosis
C. Fat necrosis
D. Coagulative necrosis
Correct Answer: D
Rationale: Coagulative necrosis is characteristic of ischemic injury in
most tissues except the brain, preserving tissue architecture due to
protein denaturation while inhibiting enzymatic digestion.
Liquefactive necrosis occurs in brain infarcts and bacterial infections.
Caseous necrosis is seen in tuberculosis. Fat necrosis occurs in
pancreatic enzyme release or breast trauma.
,3. In comparing apoptosis to coagulative necrosis, the advanced
practice nurse understands that apoptosis:
A. Typically triggers a significant inflammatory response
B. Results from acute, severe ischemia like myocardial infarction
C. Is a regulated, energy-dependent process that involves cell
shrinkage and formation of apoptotic bodies
D. Is a regulated, energy-dependent process that involves cell
shrinkage and formation of apoptotic bodies
Correct Answer: C
Rationale: Apoptosis is programmed, organized cell death requiring
ATP, characterized by cell shrinkage, chromatin condensation,
blebbing, and fragmentation into membrane-bound apoptotic bodies
that are phagocytosed without inflammation. Choice A is a hallmark
of necrosis. Choice B describes the classic cause of coagulative
necrosis.
4. A patient with chronic hepatitis C develops cirrhosis. The liver
demonstrates a shrunken, nodular appearance with bands of fibrous
tissue. Which cellular adaptation process is primarily responsible for
this pathologic change?
, A. Hyperplasia
B. Metaplasia
C. Hypertrophy
D. Fibrosis
Correct Answer: D
Rationale: Fibrosis is the replacement of normal tissue with scar
tissue due to chronic injury and inflammation. In cirrhosis, chronic
hepatocyte injury leads to activation of hepatic stellate cells, which
deposit excessive extracellular matrix, resulting in fibrous bands and
nodular regeneration.
5. Which of the following best describes the primary mechanism of
action for angiotensin II in the pathophysiology of hypertension?
A. Increased renal sodium excretion
B. Decreased systemic vascular resistance
C. Inhibition of aldosterone release
D. Vasoconstriction and aldosterone release
Correct Answer: D
1-5 ACTUAL EXAMS 2026/2027 PRACTICE QUESTIONS AND STUDY
GUIDE COMPLETE ACCURATE EXAM REAL QUESTIONS WITH
WELL ELABORATED ANSWERS AND DETAILED RATIONALES (100%
CORRECT VERIFIED ANSWERS) CURRENTLY UPDATED VERSION
2026 EDITION |GUARANTEED PASS A+ |FULL REVISED EXAM |JUST
RELEASED
NURS 5315 ADVANCED PATHOPHYSIOLOGY EXAM 1
1. A 55-year-old male with a 30-year history of smoking undergoes a
bronchoscopy. Biopsy results show abnormal cellular changes
including variation in cell size and shape, increased nuclear-to-
cytoplasmic ratio, and loss of normal tissue organization. These
changes are characteristic of:
A. Metaplasia
B. Hyperplasia
C. Anaplasia
D. Dysplasia
Correct Answer: D
Rationale: Dysplasia is characterized by abnormal cellular changes
including pleomorphism (variation in size/shape), hyperchromatic
,nuclei, increased nuclear-to-cytoplasmic ratio, and disordered tissue
organization. Metaplasia is the replacement of one cell type with
another. Hyperplasia is an increase in cell number. Anaplasia is loss
of differentiation seen in malignancy but is more severe than
dysplasia.
2. A 62-year-old female presents with acute chest pain and elevated
cardiac troponins. Cardiac catheterization reveals a thrombotic
occlusion of the left anterior descending artery. Within 24 hours, the
affected myocardial tissue appears pale and firm microscopically.
This pattern of necrosis is best described as:
A. Liquefactive necrosis
B. Caseous necrosis
C. Fat necrosis
D. Coagulative necrosis
Correct Answer: D
Rationale: Coagulative necrosis is characteristic of ischemic injury in
most tissues except the brain, preserving tissue architecture due to
protein denaturation while inhibiting enzymatic digestion.
Liquefactive necrosis occurs in brain infarcts and bacterial infections.
Caseous necrosis is seen in tuberculosis. Fat necrosis occurs in
pancreatic enzyme release or breast trauma.
,3. In comparing apoptosis to coagulative necrosis, the advanced
practice nurse understands that apoptosis:
A. Typically triggers a significant inflammatory response
B. Results from acute, severe ischemia like myocardial infarction
C. Is a regulated, energy-dependent process that involves cell
shrinkage and formation of apoptotic bodies
D. Is a regulated, energy-dependent process that involves cell
shrinkage and formation of apoptotic bodies
Correct Answer: C
Rationale: Apoptosis is programmed, organized cell death requiring
ATP, characterized by cell shrinkage, chromatin condensation,
blebbing, and fragmentation into membrane-bound apoptotic bodies
that are phagocytosed without inflammation. Choice A is a hallmark
of necrosis. Choice B describes the classic cause of coagulative
necrosis.
4. A patient with chronic hepatitis C develops cirrhosis. The liver
demonstrates a shrunken, nodular appearance with bands of fibrous
tissue. Which cellular adaptation process is primarily responsible for
this pathologic change?
, A. Hyperplasia
B. Metaplasia
C. Hypertrophy
D. Fibrosis
Correct Answer: D
Rationale: Fibrosis is the replacement of normal tissue with scar
tissue due to chronic injury and inflammation. In cirrhosis, chronic
hepatocyte injury leads to activation of hepatic stellate cells, which
deposit excessive extracellular matrix, resulting in fibrous bands and
nodular regeneration.
5. Which of the following best describes the primary mechanism of
action for angiotensin II in the pathophysiology of hypertension?
A. Increased renal sodium excretion
B. Decreased systemic vascular resistance
C. Inhibition of aldosterone release
D. Vasoconstriction and aldosterone release
Correct Answer: D
