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NR 507 Midterm Exam – Advanced Pathophysiology
– (2026) Actual Questions & Answers (Chamberlain)
COURSE OVERVIEW
NR 507 Advanced Pathophysiology is a graduate-level course at
Chamberlain University focusing on advanced pathophysiological concepts
across the lifespan. The midterm exam covers cellular adaptation,
inflammation, immunity, genetics, hematology, fluid/electrolyte balance,
and cardiovascular, respiratory, renal, and endocrine pathophysiology.
Exam Format:
• Multiple-choice questions with single or multiple correct answers
• Questions may include "Select all that apply" formats
• Covers weeks 1-4 of the course curriculum
• Administered via Examplify online proctoring
SECTION 1: CELLULAR ADAPTATION & INJURY (Questions
1-15)
QUESTION 1
A client presents with enlargement of the left ventricle due to long-
Sure pass
,2
standing hypertension. This is an example of which type of cellular
adaptation?
A. Hyperplasia
B. Hypertrophy
C. Atrophy
D. Metaplasia
Correct Answer: B. Hypertrophy
*Rationale: Hypertrophy is an increase in cell size leading to organ
enlargement. Cardiac muscle cells are terminally differentiated and cannot
divide (hyperplasia), so they adapt to increased workload (hypertension)
through hypertrophy[
1-200
NR 507 Midterm Exam – Advanced Pathophysiology
– (2026) Actual Questions & Answers (Chamberlain)
COURSE OVERVIEW
NR 507 Advanced Pathophysiology is a graduate-level course at
Chamberlain University focusing on advanced pathophysiological concepts
across the lifespan. The midterm exam covers cellular adaptation,
inflammation, immunity, genetics, hematology, fluid/electrolyte balance,
and cardiovascular, respiratory, renal, and endocrine pathophysiology.
Exam Format:
• Multiple-choice questions with single or multiple correct answers
• Questions may include "Select all that apply" formats
Sure pass
,3
• Covers weeks 1-4 of the course curriculum
• Administered via Examplify online proctoring
SECTION 1: CELLULAR ADAPTATION, INJURY & DEATH
(Questions 1-25)
QUESTION 1
A client presents with enlargement of the left ventricle due to long-
standing hypertension. This is an example of which type of cellular
adaptation?
A. Hyperplasia
B. Hypertrophy
C. Atrophy
D. Metaplasia
Correct Answer: B. Hypertrophy
Rationale: Hypertrophy is an increase in cell size leading to organ
enlargement. Cardiac muscle cells are terminally differentiated and cannot
divide (hyperplasia), so they adapt to increased workload (hypertension)
through hypertrophy. This increases the size of individual myocytes, not the
number of cells.
Sure pass
, 4
QUESTION 2
Which of the following describes the process by which a cell transforms
from one differentiated cell type to another in response to chronic
irritation?
A. Dysplasia
B. Anaplasia
C. Metaplasia
D. Neoplasia
Correct Answer: C. Metaplasia
Rationale: Metaplasia is the reversible replacement of one differentiated cell
type by another in response to chronic stress or irritation. It represents an
adaptive response to environmental changes. Barrett esophagus (squamous
to columnar epithelium in the esophagus) is a classic example.
QUESTION 3
A 65-year-old patient with chronic obstructive pulmonary disease (COPD)
has developed right-sided heart failure secondary to pulmonary
hypertension. This is best described as:
A. Cor pulmonale
B. Congestive heart failure
C. Left-sided heart failure
D. Cardiomyopathy
Correct Answer: A. Cor pulmonale
Rationale: Cor pulmonale is right-sided heart failure caused by pulmonary
disease (like COPD) that leads to pulmonary hypertension and increased
Sure pass
NR 507 Midterm Exam – Advanced Pathophysiology
– (2026) Actual Questions & Answers (Chamberlain)
COURSE OVERVIEW
NR 507 Advanced Pathophysiology is a graduate-level course at
Chamberlain University focusing on advanced pathophysiological concepts
across the lifespan. The midterm exam covers cellular adaptation,
inflammation, immunity, genetics, hematology, fluid/electrolyte balance,
and cardiovascular, respiratory, renal, and endocrine pathophysiology.
Exam Format:
• Multiple-choice questions with single or multiple correct answers
• Questions may include "Select all that apply" formats
• Covers weeks 1-4 of the course curriculum
• Administered via Examplify online proctoring
SECTION 1: CELLULAR ADAPTATION & INJURY (Questions
1-15)
QUESTION 1
A client presents with enlargement of the left ventricle due to long-
Sure pass
,2
standing hypertension. This is an example of which type of cellular
adaptation?
A. Hyperplasia
B. Hypertrophy
C. Atrophy
D. Metaplasia
Correct Answer: B. Hypertrophy
*Rationale: Hypertrophy is an increase in cell size leading to organ
enlargement. Cardiac muscle cells are terminally differentiated and cannot
divide (hyperplasia), so they adapt to increased workload (hypertension)
through hypertrophy[
1-200
NR 507 Midterm Exam – Advanced Pathophysiology
– (2026) Actual Questions & Answers (Chamberlain)
COURSE OVERVIEW
NR 507 Advanced Pathophysiology is a graduate-level course at
Chamberlain University focusing on advanced pathophysiological concepts
across the lifespan. The midterm exam covers cellular adaptation,
inflammation, immunity, genetics, hematology, fluid/electrolyte balance,
and cardiovascular, respiratory, renal, and endocrine pathophysiology.
Exam Format:
• Multiple-choice questions with single or multiple correct answers
• Questions may include "Select all that apply" formats
Sure pass
,3
• Covers weeks 1-4 of the course curriculum
• Administered via Examplify online proctoring
SECTION 1: CELLULAR ADAPTATION, INJURY & DEATH
(Questions 1-25)
QUESTION 1
A client presents with enlargement of the left ventricle due to long-
standing hypertension. This is an example of which type of cellular
adaptation?
A. Hyperplasia
B. Hypertrophy
C. Atrophy
D. Metaplasia
Correct Answer: B. Hypertrophy
Rationale: Hypertrophy is an increase in cell size leading to organ
enlargement. Cardiac muscle cells are terminally differentiated and cannot
divide (hyperplasia), so they adapt to increased workload (hypertension)
through hypertrophy. This increases the size of individual myocytes, not the
number of cells.
Sure pass
, 4
QUESTION 2
Which of the following describes the process by which a cell transforms
from one differentiated cell type to another in response to chronic
irritation?
A. Dysplasia
B. Anaplasia
C. Metaplasia
D. Neoplasia
Correct Answer: C. Metaplasia
Rationale: Metaplasia is the reversible replacement of one differentiated cell
type by another in response to chronic stress or irritation. It represents an
adaptive response to environmental changes. Barrett esophagus (squamous
to columnar epithelium in the esophagus) is a classic example.
QUESTION 3
A 65-year-old patient with chronic obstructive pulmonary disease (COPD)
has developed right-sided heart failure secondary to pulmonary
hypertension. This is best described as:
A. Cor pulmonale
B. Congestive heart failure
C. Left-sided heart failure
D. Cardiomyopathy
Correct Answer: A. Cor pulmonale
Rationale: Cor pulmonale is right-sided heart failure caused by pulmonary
disease (like COPD) that leads to pulmonary hypertension and increased
Sure pass
