COMPREHENSIVE PATHOPHYSIOLOGY
PRACTICE EXAM 2026
1. At an international nursing conference, many discussions and breakout sessions focused on the World
Health Organization (WHO) views on health. Of the following comments made by Nursing attendants
during a discussion session, which statements would be considered a good representation of the WHO
definition? Select all that apply.
A) Interests in keeping the elderly population engaged in such activities as book reviews and word
games during social time
B) Increase in the number of chair aerobics classes provided in the skilled care facilities
C) Interventions geared toward keeping the elderly population diagnosed with diabetes mellitus under
tight blood glucose control by providing in-home cooking classes
D) Providing transportation for renal dialysis hospital patients to and from their hemodialysis sessions
E) Providing handwashing teaching sessions to a group of young children
PRECISE CHOICE: A, B, C, E
Reasoning:
Option A - Correct: The WHO definition of health is defined as "a state of complete physical, mental, and
social well-being and not merely the absence of disease and infirmity." Engaging in book reviews
facilitates mental and social well-being.
Option B - Correct: Chair aerobics helps facilitate physical well-being, which aligns with the WHO's
holistic view of health.
Option C - Correct: Assisting with tight control of diabetes helps with facilitating physical well-being even
though the person has a chronic illness.
Option D - Incorrect: While providing transportation is important, this is merely managing disease
treatment rather than promoting complete well-being as defined by WHO.
Option E - Correct: Handwashing is vital in the prevention of illness and spread of germs, supporting the
maintenance of health.
2. A community health Nursing attendant is teaching a group of recent graduates about the large variety
of factors that influence an individual's health or lack thereof. The Nursing attendant is referring to the
Healthy People 2030 report from the U.S. Department of Health and Human Services as a teaching
,example. Of the following aspects discussed, which would be considered a determinant of health that is
outside the focus of this report?
A) The hospital patient has a diverse background by being of Asian and Native American descent and
practices various alternative therapies to minimize effects of stress
B) The hospital patient has a family history of cardiovascular illness related to hypercholesterolemia and
remains noncompliant with the treatment regime
C) The hospital patient has a good career with exceptional preventative primary health care benefits
D) The hospital patient lives in an affluent, clean, suburban community with access to many primary
health care facilities
PRECISE CHOICE: B
Reasoning:
Option A - Incorrect: Healthy People 2030 focuses on promoting good health to all, including using
alternative therapies to minimize effects of stress and achieving health equity.
Option B - Correct: A hospital patient's noncompliance with treatments to control high cholesterol levels
within the presence of a family history of CV illness does not meet the "attaining lives free of
preventable illness and premature death" determinant. This represents individual behavior that
contradicts health promotion goals.
Option C - Incorrect: Having good primary health care benefits aligns with promoting health for all and is
within the focus of Healthy People 2030.
Option D - Incorrect: Living in a clean community with good access to health care is a social determinant
of health that is central to Healthy People 2030's goals.
3. A nurse is caring for a patient who has developed an infection with a resistant organism while
hospitalized for surgery. There are three fundamental types of prevention. Which type of prevention is
represented by implementing strict hand hygiene protocols to prevent the spread of this resistant
organism to other patients?
A) Primary prevention
B) Secondary prevention
C) Tertiary prevention
D) Quaternary prevention
PRECISE CHOICE: A
Reasoning:
Option A - Correct: Primary prevention aims to prevent the development of disease or injury before it
occurs. Hand hygiene protocols prevent the spread of infection to other patients who have not yet been
exposed.
,Option B - Incorrect: Secondary prevention focuses on early detection and intervention to halt or slow
disease progression (e.g., screening tests).
Option C - Incorrect: Tertiary prevention aims to reduce the impact of established disease and restore
function (e.g., rehabilitation).
Option D - Incorrect: Quaternary prevention refers to actions taken to identify patients at risk of
overmedicalization and protect them from invasive medical interventions.
4. A pathophysiology student is studying the concepts of disease. Which statement best describes the
term "pathogenesis"?
A) The study of the structural and functional changes in cells and tissues that result from disease
B) The sequence of cellular and tissue events that occur from the time of initial exposure to a disease-
causing agent until the expression of the disease
C) The factors that cause a disease to develop
D) The manifestations or symptoms that a patient experiences with a disease
PRECISE CHOICE: B
Reasoning:
Option A - Incorrect: This describes pathology or morphological changes, not pathogenesis specifically.
Option B - Correct: Pathogenesis refers to the mechanism of disease development, including the
sequence of events from initial stimulus to the ultimate expression of the disease.
Option C - Incorrect: This describes etiology, which refers to the cause or origin of disease.
Option D - Incorrect: This describes clinical manifestations or signs and symptoms of disease.
5. A patient is admitted to the hospital with chest pain. The physician documents that the patient is
experiencing "ischemia." The nurse understands that ischemia refers to:
A) Complete cessation of blood flow to a tissue
B) An inadequate blood supply to a tissue or organ
C) Death of tissue due to lack of oxygen
D) An increase in blood flow to a tissue
PRECISE CHOICE: B
Reasoning:
Option A - Incorrect: Complete cessation of blood flow is termed "infarction" when it results in tissue
death.
Option B - Correct: Ischemia is defined as a deficiency of blood flow to a tissue, resulting in an
inadequate oxygen supply. It is potentially reversible if blood flow is restored.
, Option C - Incorrect: Death of tissue due to lack of oxygen is called "necrosis" or "infarction."
Option D - Incorrect: An increase in blood flow is termed "hyperemia."
6. A nursing student is learning about cellular adaptation. Which of the following best describes
"hypertrophy"?
A) An increase in the number of cells in an organ or tissue
B) A decrease in the size of cells in an organ or tissue
C) An increase in the size of individual cells
D) The replacement of one cell type with another cell type
PRECISE CHOICE: C
Reasoning:
Option A - Incorrect: An increase in the number of cells describes "hyperplasia."
Option B - Incorrect: A decrease in cell size describes "atrophy."
Option C - Correct: Hypertrophy is an increase in the size of individual cells, resulting in an increase in
the size of the organ. This is commonly seen in cardiac muscle in response to increased workload.
Option D - Incorrect: Replacement of one cell type with another describes "metaplasia."
7. A patient with chronic hypertension has developed left ventricular hypertrophy. The nurse recognizes
this as an example of:
A) Physiologic hypertrophy
B) Pathologic hypertrophy
C) Compensatory hyperplasia
D) Dysplasia
PRECISE CHOICE: B
Reasoning:
Option A - Incorrect: Physiologic hypertrophy occurs in response to normal physiological stimuli (e.g.,
uterine enlargement during pregnancy, muscle growth with exercise).
Option B - Correct: Pathologic hypertrophy occurs in response to disease states or abnormal stress. Left
ventricular hypertrophy due to chronic hypertension is a classic example of pathologic hypertrophy as
the heart muscle thickens in response to increased afterload.
Option C - Incorrect: Hyperplasia involves an increase in cell number, not cell size. Cardiac muscle cells
cannot undergo hyperplasia.
Option D - Incorrect: Dysplasia refers to disordered growth and maturation of cells, often a precursor to
cancer.
PRACTICE EXAM 2026
1. At an international nursing conference, many discussions and breakout sessions focused on the World
Health Organization (WHO) views on health. Of the following comments made by Nursing attendants
during a discussion session, which statements would be considered a good representation of the WHO
definition? Select all that apply.
A) Interests in keeping the elderly population engaged in such activities as book reviews and word
games during social time
B) Increase in the number of chair aerobics classes provided in the skilled care facilities
C) Interventions geared toward keeping the elderly population diagnosed with diabetes mellitus under
tight blood glucose control by providing in-home cooking classes
D) Providing transportation for renal dialysis hospital patients to and from their hemodialysis sessions
E) Providing handwashing teaching sessions to a group of young children
PRECISE CHOICE: A, B, C, E
Reasoning:
Option A - Correct: The WHO definition of health is defined as "a state of complete physical, mental, and
social well-being and not merely the absence of disease and infirmity." Engaging in book reviews
facilitates mental and social well-being.
Option B - Correct: Chair aerobics helps facilitate physical well-being, which aligns with the WHO's
holistic view of health.
Option C - Correct: Assisting with tight control of diabetes helps with facilitating physical well-being even
though the person has a chronic illness.
Option D - Incorrect: While providing transportation is important, this is merely managing disease
treatment rather than promoting complete well-being as defined by WHO.
Option E - Correct: Handwashing is vital in the prevention of illness and spread of germs, supporting the
maintenance of health.
2. A community health Nursing attendant is teaching a group of recent graduates about the large variety
of factors that influence an individual's health or lack thereof. The Nursing attendant is referring to the
Healthy People 2030 report from the U.S. Department of Health and Human Services as a teaching
,example. Of the following aspects discussed, which would be considered a determinant of health that is
outside the focus of this report?
A) The hospital patient has a diverse background by being of Asian and Native American descent and
practices various alternative therapies to minimize effects of stress
B) The hospital patient has a family history of cardiovascular illness related to hypercholesterolemia and
remains noncompliant with the treatment regime
C) The hospital patient has a good career with exceptional preventative primary health care benefits
D) The hospital patient lives in an affluent, clean, suburban community with access to many primary
health care facilities
PRECISE CHOICE: B
Reasoning:
Option A - Incorrect: Healthy People 2030 focuses on promoting good health to all, including using
alternative therapies to minimize effects of stress and achieving health equity.
Option B - Correct: A hospital patient's noncompliance with treatments to control high cholesterol levels
within the presence of a family history of CV illness does not meet the "attaining lives free of
preventable illness and premature death" determinant. This represents individual behavior that
contradicts health promotion goals.
Option C - Incorrect: Having good primary health care benefits aligns with promoting health for all and is
within the focus of Healthy People 2030.
Option D - Incorrect: Living in a clean community with good access to health care is a social determinant
of health that is central to Healthy People 2030's goals.
3. A nurse is caring for a patient who has developed an infection with a resistant organism while
hospitalized for surgery. There are three fundamental types of prevention. Which type of prevention is
represented by implementing strict hand hygiene protocols to prevent the spread of this resistant
organism to other patients?
A) Primary prevention
B) Secondary prevention
C) Tertiary prevention
D) Quaternary prevention
PRECISE CHOICE: A
Reasoning:
Option A - Correct: Primary prevention aims to prevent the development of disease or injury before it
occurs. Hand hygiene protocols prevent the spread of infection to other patients who have not yet been
exposed.
,Option B - Incorrect: Secondary prevention focuses on early detection and intervention to halt or slow
disease progression (e.g., screening tests).
Option C - Incorrect: Tertiary prevention aims to reduce the impact of established disease and restore
function (e.g., rehabilitation).
Option D - Incorrect: Quaternary prevention refers to actions taken to identify patients at risk of
overmedicalization and protect them from invasive medical interventions.
4. A pathophysiology student is studying the concepts of disease. Which statement best describes the
term "pathogenesis"?
A) The study of the structural and functional changes in cells and tissues that result from disease
B) The sequence of cellular and tissue events that occur from the time of initial exposure to a disease-
causing agent until the expression of the disease
C) The factors that cause a disease to develop
D) The manifestations or symptoms that a patient experiences with a disease
PRECISE CHOICE: B
Reasoning:
Option A - Incorrect: This describes pathology or morphological changes, not pathogenesis specifically.
Option B - Correct: Pathogenesis refers to the mechanism of disease development, including the
sequence of events from initial stimulus to the ultimate expression of the disease.
Option C - Incorrect: This describes etiology, which refers to the cause or origin of disease.
Option D - Incorrect: This describes clinical manifestations or signs and symptoms of disease.
5. A patient is admitted to the hospital with chest pain. The physician documents that the patient is
experiencing "ischemia." The nurse understands that ischemia refers to:
A) Complete cessation of blood flow to a tissue
B) An inadequate blood supply to a tissue or organ
C) Death of tissue due to lack of oxygen
D) An increase in blood flow to a tissue
PRECISE CHOICE: B
Reasoning:
Option A - Incorrect: Complete cessation of blood flow is termed "infarction" when it results in tissue
death.
Option B - Correct: Ischemia is defined as a deficiency of blood flow to a tissue, resulting in an
inadequate oxygen supply. It is potentially reversible if blood flow is restored.
, Option C - Incorrect: Death of tissue due to lack of oxygen is called "necrosis" or "infarction."
Option D - Incorrect: An increase in blood flow is termed "hyperemia."
6. A nursing student is learning about cellular adaptation. Which of the following best describes
"hypertrophy"?
A) An increase in the number of cells in an organ or tissue
B) A decrease in the size of cells in an organ or tissue
C) An increase in the size of individual cells
D) The replacement of one cell type with another cell type
PRECISE CHOICE: C
Reasoning:
Option A - Incorrect: An increase in the number of cells describes "hyperplasia."
Option B - Incorrect: A decrease in cell size describes "atrophy."
Option C - Correct: Hypertrophy is an increase in the size of individual cells, resulting in an increase in
the size of the organ. This is commonly seen in cardiac muscle in response to increased workload.
Option D - Incorrect: Replacement of one cell type with another describes "metaplasia."
7. A patient with chronic hypertension has developed left ventricular hypertrophy. The nurse recognizes
this as an example of:
A) Physiologic hypertrophy
B) Pathologic hypertrophy
C) Compensatory hyperplasia
D) Dysplasia
PRECISE CHOICE: B
Reasoning:
Option A - Incorrect: Physiologic hypertrophy occurs in response to normal physiological stimuli (e.g.,
uterine enlargement during pregnancy, muscle growth with exercise).
Option B - Correct: Pathologic hypertrophy occurs in response to disease states or abnormal stress. Left
ventricular hypertrophy due to chronic hypertension is a classic example of pathologic hypertrophy as
the heart muscle thickens in response to increased afterload.
Option C - Incorrect: Hyperplasia involves an increase in cell number, not cell size. Cardiac muscle cells
cannot undergo hyperplasia.
Option D - Incorrect: Dysplasia refers to disordered growth and maturation of cells, often a precursor to
cancer.
