NURSING 212 PATHOPHYSIOLOGY
FINAL EXAM QUESTIONS AND
CORRECT ANSWERS (VERIFIED
ANSWERS) PLUS RATIONALES 2026
Q&A | INSTANT DOWNLOAD PDF
Core Domains
Cellular Adaptation, Injury, and Death
Inflammation and Tissue Repair
Genetics and Cancer Pathophysiology
Fluid, Electrolyte, and Acid-Base Balance
Immunity and Hypersensitivity Disorders
Cardiovascular and Hematologic Disorders
Respiratory and Renal Disorders
Endocrine and Metabolic Disorders
Neurologic and Musculoskeletal Disorders
Gastrointestinal and Hepatic Disorders
,Introduction
This comprehensive examination assesses the student's
mastery of essential pathophysiologic concepts required for
professional nursing practice. The exam evaluates
understanding of disease mechanisms at the cellular, tissue,
and systemic levels, with emphasis on clinical application and
critical decision-making. Questions are structured in multiple-
choice and scenario-based formats requiring analysis of
patient presentations, laboratory data, and clinical
manifestations. The examination emphasizes real-world
application of pathophysiologic principles to nursing
assessment, intervention, and evaluation across diverse
patient populations. Content reflects current evidence-based
practice standards and prepares candidates for advanced
clinical reasoning in professional nursing roles.
SECTION ONE: QUESTIONS 1–100
1. A patient with chronic hypertension develops left
ventricular hypertrophy. This cellular adaptation is
characterized by which of the following?
,A. Increased cell number
B. Increased cell size
C. Replacement of one cell type with another
D. Decreased cell size and function
🟢 B. Increased cell size
🔴 RATIONALE: Hypertrophy is an increase in individual cell
size resulting in organ enlargement, occurring in tissues
incapable of cell division such as cardiac muscle. This
adaptation enables the myocardium to withstand increased
workload from elevated afterload. Hyperplasia involves
increased cell number, metaplasia is cell type replacement,
and atrophy is decrease in cell size.
2. A long-term smoker undergoes bronchial biopsy
revealing replacement of ciliated columnar epithelium with
stratified squamous epithelium. This reversible change is
best classified as:
A. Dysplasia
B. Anaplasia
, C. Metaplasia
D. Hyperplasia
🟢 C. Metaplasia
🔴 RATIONALE: Metaplasia is the reversible replacement of
one differentiated cell type with another better suited to
withstand chronic stress. In smokers, squamous metaplasia
replaces respiratory epithelium to tolerate toxic exposure.
Dysplasia involves disordered growth, anaplasia is lack of
differentiation, and hyperplasia is increased cell number.
3. During severe hypoxia, the primary mechanism leading
to cellular swelling is:
A. Accumulation of misfolded proteins
B. Depletion of ATP causing sodium-potassium pump failure
C. Activation of apoptotic signaling pathways
D. Excessive lysosomal enzyme release
🟢 B. Depletion of ATP causing sodium-potassium pump
failure
FINAL EXAM QUESTIONS AND
CORRECT ANSWERS (VERIFIED
ANSWERS) PLUS RATIONALES 2026
Q&A | INSTANT DOWNLOAD PDF
Core Domains
Cellular Adaptation, Injury, and Death
Inflammation and Tissue Repair
Genetics and Cancer Pathophysiology
Fluid, Electrolyte, and Acid-Base Balance
Immunity and Hypersensitivity Disorders
Cardiovascular and Hematologic Disorders
Respiratory and Renal Disorders
Endocrine and Metabolic Disorders
Neurologic and Musculoskeletal Disorders
Gastrointestinal and Hepatic Disorders
,Introduction
This comprehensive examination assesses the student's
mastery of essential pathophysiologic concepts required for
professional nursing practice. The exam evaluates
understanding of disease mechanisms at the cellular, tissue,
and systemic levels, with emphasis on clinical application and
critical decision-making. Questions are structured in multiple-
choice and scenario-based formats requiring analysis of
patient presentations, laboratory data, and clinical
manifestations. The examination emphasizes real-world
application of pathophysiologic principles to nursing
assessment, intervention, and evaluation across diverse
patient populations. Content reflects current evidence-based
practice standards and prepares candidates for advanced
clinical reasoning in professional nursing roles.
SECTION ONE: QUESTIONS 1–100
1. A patient with chronic hypertension develops left
ventricular hypertrophy. This cellular adaptation is
characterized by which of the following?
,A. Increased cell number
B. Increased cell size
C. Replacement of one cell type with another
D. Decreased cell size and function
🟢 B. Increased cell size
🔴 RATIONALE: Hypertrophy is an increase in individual cell
size resulting in organ enlargement, occurring in tissues
incapable of cell division such as cardiac muscle. This
adaptation enables the myocardium to withstand increased
workload from elevated afterload. Hyperplasia involves
increased cell number, metaplasia is cell type replacement,
and atrophy is decrease in cell size.
2. A long-term smoker undergoes bronchial biopsy
revealing replacement of ciliated columnar epithelium with
stratified squamous epithelium. This reversible change is
best classified as:
A. Dysplasia
B. Anaplasia
, C. Metaplasia
D. Hyperplasia
🟢 C. Metaplasia
🔴 RATIONALE: Metaplasia is the reversible replacement of
one differentiated cell type with another better suited to
withstand chronic stress. In smokers, squamous metaplasia
replaces respiratory epithelium to tolerate toxic exposure.
Dysplasia involves disordered growth, anaplasia is lack of
differentiation, and hyperplasia is increased cell number.
3. During severe hypoxia, the primary mechanism leading
to cellular swelling is:
A. Accumulation of misfolded proteins
B. Depletion of ATP causing sodium-potassium pump failure
C. Activation of apoptotic signaling pathways
D. Excessive lysosomal enzyme release
🟢 B. Depletion of ATP causing sodium-potassium pump
failure
