Pathophysiology Exam 1 Questions And
Answers 100% Pass
A patient is found to have liver disease, resulting in the removal of a
lobe of his liver. Adaptation to the reduced size of the liver leads to
___________ of the remaining liver cells.
A. Metaplasia
B. Organ atrophy
C. Compensatory hyperplasia
D. Physiologic hyperplasia -
correct answer ✅C
An older adult patient comes to the clinic complaining of not being
able to do what he used to be able to. You know that normal
changes associated with aging include: (Select all that apply.)
A. Improved blood flow
B. Slowed metabolic rate
C. Decreased brain weight
D. Improved nerve fiber conduction
E. Less respiratory capacity -
correct answer ✅B, C, E
,Pathophysiology Exam 1 Questions And
Answers 100% Pass
A 20-year-old college student has presented to her campus medical
clinic for a scheduled Pap smear. The clinician who will interpret the
smear will examine cell samples for evidence of:
A. Changes in cell shape, size, and organization
B. Presence of unexpected cell types
C. Ischemic changes in cell sample
D. Abnormally high numbers of cells -
correct answer ✅A
The parents of a 4-year-old girl have sought care because their
daughter has admitted to chewing and swallowing imported toy
figurines that have been determined to be made of lead. Which of
the following blood tests should the care team prioritize?
A. White blood cell levels with differential
B. Red blood cell levels and morphology
C. Urea and creatinine levels
D. Liver function panel -
correct answer ✅B
Lead -> anemia, RBC lysis
,Pathophysiology Exam 1 Questions And
Answers 100% Pass
You know it's not A because there is no infection involved. C is
focused on kidney function while D is focused on liver function.
Both of these would be important in the case of lead poisoning BUT
the priority answer is B, because you need first to address the most
life-threatening patient needs. The little girl in this question can go
into shock or suffer permanent organ damage if her RBCs are low.
A patient with severe peripheral vascular disease has developed
signs of dry gangrene on the great toe of one foot. Which of the
following pathophysiologic processes most likely contributed to this
diagnosis?
A. Inappropriate activation of apoptosis
B. Bacterial invasion
C. Impaired arterial blood supply
D. Metaplastic cellular changes -
correct answer ✅B
Remember that it's not C because to have gangrene, you must have
infection
, Pathophysiology Exam 1 Questions And
Answers 100% Pass
Although stress exposure initiates integrated responses by multiple
systems, the most important changes are first activated by which
system?
A. Pulmonary
B. Gastrointestinal
C. Neuroendocrine
D. Cardiovascular -
correct answer ✅C
Which manifestation of stress reflects the non-specific fight or flight
response?
A. Decreased pupillary light response
B. Increased GI motility
C. Decreased short-term memory
D. Increased cardiopulmonary rates -
correct answer ✅D
This would fall under physiologic responses to stress!! Slide 25 in
your lecture powerpoint
Answers 100% Pass
A patient is found to have liver disease, resulting in the removal of a
lobe of his liver. Adaptation to the reduced size of the liver leads to
___________ of the remaining liver cells.
A. Metaplasia
B. Organ atrophy
C. Compensatory hyperplasia
D. Physiologic hyperplasia -
correct answer ✅C
An older adult patient comes to the clinic complaining of not being
able to do what he used to be able to. You know that normal
changes associated with aging include: (Select all that apply.)
A. Improved blood flow
B. Slowed metabolic rate
C. Decreased brain weight
D. Improved nerve fiber conduction
E. Less respiratory capacity -
correct answer ✅B, C, E
,Pathophysiology Exam 1 Questions And
Answers 100% Pass
A 20-year-old college student has presented to her campus medical
clinic for a scheduled Pap smear. The clinician who will interpret the
smear will examine cell samples for evidence of:
A. Changes in cell shape, size, and organization
B. Presence of unexpected cell types
C. Ischemic changes in cell sample
D. Abnormally high numbers of cells -
correct answer ✅A
The parents of a 4-year-old girl have sought care because their
daughter has admitted to chewing and swallowing imported toy
figurines that have been determined to be made of lead. Which of
the following blood tests should the care team prioritize?
A. White blood cell levels with differential
B. Red blood cell levels and morphology
C. Urea and creatinine levels
D. Liver function panel -
correct answer ✅B
Lead -> anemia, RBC lysis
,Pathophysiology Exam 1 Questions And
Answers 100% Pass
You know it's not A because there is no infection involved. C is
focused on kidney function while D is focused on liver function.
Both of these would be important in the case of lead poisoning BUT
the priority answer is B, because you need first to address the most
life-threatening patient needs. The little girl in this question can go
into shock or suffer permanent organ damage if her RBCs are low.
A patient with severe peripheral vascular disease has developed
signs of dry gangrene on the great toe of one foot. Which of the
following pathophysiologic processes most likely contributed to this
diagnosis?
A. Inappropriate activation of apoptosis
B. Bacterial invasion
C. Impaired arterial blood supply
D. Metaplastic cellular changes -
correct answer ✅B
Remember that it's not C because to have gangrene, you must have
infection
, Pathophysiology Exam 1 Questions And
Answers 100% Pass
Although stress exposure initiates integrated responses by multiple
systems, the most important changes are first activated by which
system?
A. Pulmonary
B. Gastrointestinal
C. Neuroendocrine
D. Cardiovascular -
correct answer ✅C
Which manifestation of stress reflects the non-specific fight or flight
response?
A. Decreased pupillary light response
B. Increased GI motility
C. Decreased short-term memory
D. Increased cardiopulmonary rates -
correct answer ✅D
This would fall under physiologic responses to stress!! Slide 25 in
your lecture powerpoint
