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NR-507 Advanced Pathophysiology Week 4
Midterm Exam: Complete Questions 1-200
with Correct Answers, Detailed Rationales,
and 100% Pass Guarantee for Chamberlain
University Proctored Exam via Examplify |
Graded A+
NR-507 Advanced Pathophysiology Week 4
Midterm Exam Complete Questions &
☑VERIFIED ANSWERs
Cellular Adaptation & Injury
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?
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☑VERIFIED ANSWER: Hypertrophy
Rationale: Hypertrophy is an increase in cell
size leading to organ enlargement. The left
ventricle enlarges in response to increased
workload (hypertension) because cardiac
muscle cells are permanent cells that
cannot divide (hyperplasia) .
Question 2:
A client who smokes has a change in the
bronchial epithelium from ciliated columnar
to stratified squamous. This is an example
of:
☑VERIFIED ANSWER: Metaplasia
Rationale: Metaplasia is the replacement of
one differentiated cell type with another.
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Chronic irritation from smoking causes the
bronchial epithelium to transform from
ciliated columnar to stratified squamous
epithelium as an adaptive response .
Question 3:
What is the fundamental physiologic
manifestation of anemia?
☑VERIFIED ANSWER: Hypoxia
Rationale: The fundamental physiologic
manifestation of anemia is a reduced
oxygen-carrying capacity of the blood,
resulting in tissue hypoxia .
Question 4:
Which cellular organelle is responsible for
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the synthesis of integral membrane proteins
and proteins destined for export from the
cell?
☑VERIFIED ANSWER: Rough endoplasmic
reticulum
Rationale: The rough endoplasmic
reticulum (RER) is studded with ribosomes,
making it the primary site for the synthesis
of membrane-bound and secretory
proteins .
Question 5:
Reversible cell injury is characterized by:
☑VERIFIED ANSWER: Cellular swelling and
fatty change
NR-507 Advanced Pathophysiology Week 4
Midterm Exam: Complete Questions 1-200
with Correct Answers, Detailed Rationales,
and 100% Pass Guarantee for Chamberlain
University Proctored Exam via Examplify |
Graded A+
NR-507 Advanced Pathophysiology Week 4
Midterm Exam Complete Questions &
☑VERIFIED ANSWERs
Cellular Adaptation & Injury
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?
,2
☑VERIFIED ANSWER: Hypertrophy
Rationale: Hypertrophy is an increase in cell
size leading to organ enlargement. The left
ventricle enlarges in response to increased
workload (hypertension) because cardiac
muscle cells are permanent cells that
cannot divide (hyperplasia) .
Question 2:
A client who smokes has a change in the
bronchial epithelium from ciliated columnar
to stratified squamous. This is an example
of:
☑VERIFIED ANSWER: Metaplasia
Rationale: Metaplasia is the replacement of
one differentiated cell type with another.
,3
Chronic irritation from smoking causes the
bronchial epithelium to transform from
ciliated columnar to stratified squamous
epithelium as an adaptive response .
Question 3:
What is the fundamental physiologic
manifestation of anemia?
☑VERIFIED ANSWER: Hypoxia
Rationale: The fundamental physiologic
manifestation of anemia is a reduced
oxygen-carrying capacity of the blood,
resulting in tissue hypoxia .
Question 4:
Which cellular organelle is responsible for
, 4
the synthesis of integral membrane proteins
and proteins destined for export from the
cell?
☑VERIFIED ANSWER: Rough endoplasmic
reticulum
Rationale: The rough endoplasmic
reticulum (RER) is studded with ribosomes,
making it the primary site for the synthesis
of membrane-bound and secretory
proteins .
Question 5:
Reversible cell injury is characterized by:
☑VERIFIED ANSWER: Cellular swelling and
fatty change
