1
ADVANCED PATHOPHYSIOLOGY NURSING EXAM –
CELLULAR INJURY & MULTISYSTEM DISORDERS 2026-27
LATEST UPDATED VERSION
Short Exam Structure
• Total Questions: 100 (Multiple Choice)
• Difficulty Level: Advanced / Graduate / University Nursing
• Question Style:
o Clinical scenario–based
o Application & analysis focused
o Multisystem integration
• Content Areas:
1. Cellular adaptation and injury
2. Necrosis, apoptosis, and autophagy
3. Inflammation and repair
4. Ischemia–reperfusion injury
5. Oxidative stress and free radical damage
6. Shock and multisystem organ dysfunction
7. Endocrine–immune–cardiovascular interactions
8. Genetic and metabolic influences on disease
Introduction
This Advanced Pathophysiology Nursing Exam evaluates the nurse’s ability to analyze cellular-
level injury mechanisms and understand how these processes contribute to multisystem
disorders. Emphasis is placed on pathophysiologic reasoning, cause-and-effect relationships,
and clinical implications of cellular dysfunction across body systems.
,2
Q1
Which cellular change is considered an early and reversible sign
of cell injury?
A. Nuclear fragmentation
B. Cell membrane rupture
C. Cellular swelling
D. Mitochondrial calcification
Correct Answer: C
Rationale: Cellular swelling occurs due to ATP depletion and
failure of the sodium-potassium pump and is reversible if the
stressor is removed.
Q2
Which mechanism primarily causes cell injury during ischemia?
A. Increased ATP production
B. Decreased oxygen delivery
C. Increased protein synthesis
D. Enhanced aerobic metabolism
Correct Answer: B
Rationale: Ischemia reduces oxygen supply, impairing oxidative
phosphorylation and ATP generation.
,3
Q3
Which process describes programmed cell death that does NOT
trigger inflammation?
A. Necrosis
B. Apoptosis
C. Autolysis
D. Coagulation
Correct Answer: B
Rationale: Apoptosis is an orderly, energy-dependent process
that avoids inflammatory response.
Q4
Which intracellular organelle is most affected by hypoxic injury?
A. Lysosome
B. Endoplasmic reticulum
C. Mitochondria
D. Golgi apparatus
Correct Answer: C
Rationale: Mitochondria are highly sensitive to hypoxia due to
their role in ATP production.
Q5
, 4
Which electrolyte imbalance is most associated with cell
swelling during injury?
A. Decreased sodium
B. Increased potassium
C. Increased sodium
D. Decreased calcium
Correct Answer: C
Rationale: Sodium accumulates intracellularly when ATP-
dependent pumps fail, drawing water into the cell.
Q6
Which type of necrosis is commonly seen in myocardial
infarction?
A. Liquefactive necrosis
B. Caseous necrosis
C. Fat necrosis
D. Coagulative necrosis
Correct Answer: D
Rationale: Coagulative necrosis preserves tissue architecture
initially and is typical of ischemic injury in solid organs.
Q7
ADVANCED PATHOPHYSIOLOGY NURSING EXAM –
CELLULAR INJURY & MULTISYSTEM DISORDERS 2026-27
LATEST UPDATED VERSION
Short Exam Structure
• Total Questions: 100 (Multiple Choice)
• Difficulty Level: Advanced / Graduate / University Nursing
• Question Style:
o Clinical scenario–based
o Application & analysis focused
o Multisystem integration
• Content Areas:
1. Cellular adaptation and injury
2. Necrosis, apoptosis, and autophagy
3. Inflammation and repair
4. Ischemia–reperfusion injury
5. Oxidative stress and free radical damage
6. Shock and multisystem organ dysfunction
7. Endocrine–immune–cardiovascular interactions
8. Genetic and metabolic influences on disease
Introduction
This Advanced Pathophysiology Nursing Exam evaluates the nurse’s ability to analyze cellular-
level injury mechanisms and understand how these processes contribute to multisystem
disorders. Emphasis is placed on pathophysiologic reasoning, cause-and-effect relationships,
and clinical implications of cellular dysfunction across body systems.
,2
Q1
Which cellular change is considered an early and reversible sign
of cell injury?
A. Nuclear fragmentation
B. Cell membrane rupture
C. Cellular swelling
D. Mitochondrial calcification
Correct Answer: C
Rationale: Cellular swelling occurs due to ATP depletion and
failure of the sodium-potassium pump and is reversible if the
stressor is removed.
Q2
Which mechanism primarily causes cell injury during ischemia?
A. Increased ATP production
B. Decreased oxygen delivery
C. Increased protein synthesis
D. Enhanced aerobic metabolism
Correct Answer: B
Rationale: Ischemia reduces oxygen supply, impairing oxidative
phosphorylation and ATP generation.
,3
Q3
Which process describes programmed cell death that does NOT
trigger inflammation?
A. Necrosis
B. Apoptosis
C. Autolysis
D. Coagulation
Correct Answer: B
Rationale: Apoptosis is an orderly, energy-dependent process
that avoids inflammatory response.
Q4
Which intracellular organelle is most affected by hypoxic injury?
A. Lysosome
B. Endoplasmic reticulum
C. Mitochondria
D. Golgi apparatus
Correct Answer: C
Rationale: Mitochondria are highly sensitive to hypoxia due to
their role in ATP production.
Q5
, 4
Which electrolyte imbalance is most associated with cell
swelling during injury?
A. Decreased sodium
B. Increased potassium
C. Increased sodium
D. Decreased calcium
Correct Answer: C
Rationale: Sodium accumulates intracellularly when ATP-
dependent pumps fail, drawing water into the cell.
Q6
Which type of necrosis is commonly seen in myocardial
infarction?
A. Liquefactive necrosis
B. Caseous necrosis
C. Fat necrosis
D. Coagulative necrosis
Correct Answer: D
Rationale: Coagulative necrosis preserves tissue architecture
initially and is typical of ischemic injury in solid organs.
Q7
