PORTH'S ESSENTIALS OF
PATHOPHYSIOLOGY
5TH EDITION
• AUTHOR(S)TOMMIE L. NORRIS
TEST BANK
1) Health as a Dynamic Process
Reference: Ch. 1 — Concepts of Health and Disease — Health
as a Dynamic Process
Question Stem:
A nurse is teaching a client who says, “I am healthy because I do
not have any diagnosed disease.” The nurse wants to explain
health from a pathophysiologic perspective. Which statement
best reflects a modern view of health?
The client walks long distances without dyspnea but reports
chronic stress and poor sleep. The nurse considers whether the
,client’s current state supports or limits adaptation to internal
and external demands.
Options:
A. Health means the absence of any disease process.
B. Health is the ability to adapt and maintain stability despite
stressors.
C. Health is defined only by normal laboratory values.
D. Health is determined solely by genetic inheritance.
Correct Answer: B
Rationale — Correct Answer:
Health is best understood as a dynamic state of adaptation, not
simply the absence of disease. A person may appear well yet
still have physiologic strain that affects resilience and stability.
This concept links health to the body’s ability to respond to
stressors and maintain function.
Rationale — Incorrect Options:
A. Absence of diagnosed disease does not always mean the
person is healthy or well adapted.
C. Normal lab values alone do not capture functional capacity,
stress tolerance, or overall health.
D. Genetics influence health, but environment, behavior, and
adaptation also matter.
Teaching Point:
Health reflects adaptation, not just lack of diagnosis.
,Citation:
Norris, T. L. (2019). Porth’s Essentials of Pathophysiology (5th
ed.). Ch. 1.
2) Disease vs. Illness
Reference: Ch. 1 — Concepts of Health and Disease — Disease
and Illness
Question Stem:
A client with newly diagnosed type 2 diabetes says, “I do not
feel sick, so I do not think I have a problem.” Fasting glucose is
elevated, but the client has no symptoms. Which interpretation
is most accurate?
The nurse recognizes that the biologic disorder may be present
even when the person does not experience subjective illness.
Options:
A. The client has illness but not disease.
B. The client has disease but may not yet feel ill.
C. The client is healthy because symptoms are absent.
D. The client has neither disease nor illness.
Correct Answer: B
Rationale — Correct Answer:
Disease refers to an objective abnormality in structure or
function, while illness is the person’s subjective experience of
feeling unwell. A client can have disease before symptoms
,appear. This is common in chronic disorders with a silent early
phase.
Rationale — Incorrect Options:
A. Illness is the subjective experience; the client is denying that
experience, not demonstrating it.
C. Absence of symptoms does not exclude disease.
D. Elevated fasting glucose indicates abnormal physiology, so
disease is present.
Teaching Point:
Disease can exist before a person feels ill.
Citation:
Norris, T. L. (2019). Porth’s Essentials of Pathophysiology (5th
ed.). Ch. 1.
3) Acute vs. Chronic Disease
Reference: Ch. 1 — Concepts of Health and Disease — Acute
and Chronic Conditions
Question Stem:
A client with asthma reports two hospitalizations this year for
severe wheezing, followed by weeks of minimal symptoms. The
nurse is assessing the disease pattern. Which description is
most appropriate?
The illness does not resolve permanently, but the client
experiences periods of relative control and flare-ups.
,Options:
A. Acute disease with complete recovery
B. Chronic disease with exacerbations and remissions
C. Self-limited illness with no long-term effects
D. Latent disease that never becomes symptomatic
Correct Answer: B
Rationale — Correct Answer:
Chronic disease persists over time and often includes periods of
worsening and improvement. Asthma commonly follows this
pattern, with symptom-free intervals interrupted by
exacerbations. This reflects a long-term pathophysiologic
process rather than a brief illness.
Rationale — Incorrect Options:
A. Acute disease is typically short in duration and resolves or
progresses rapidly.
C. Asthma can cause long-term physiologic changes and
ongoing risk.
D. Latent disease is present without symptoms, but asthma is
actively symptomatic during exacerbations.
Teaching Point:
Chronic disease often fluctuates between control and flare-ups.
Citation:
Norris, T. L. (2019). Porth’s Essentials of Pathophysiology (5th
ed.). Ch. 1.
,4) Modifiable Risk Factors
Reference: Ch. 1 — Concepts of Health and Disease — Risk
Factors
Question Stem:
During a health history, a client reports smoking one pack per
day, a sedentary lifestyle, and a parent who had myocardial
infarction at age 45. The nurse plans education focused on
reducing cardiovascular risk. Which factor is most modifiable?
The nurse prioritizes the factor the client can change through
behavior and support.
Options:
A. Family history of early heart disease
B. Age
C. Cigarette smoking
D. Biological sex
Correct Answer: C
Rationale — Correct Answer:
Smoking is a modifiable risk factor because the client can
change the behavior with education and support. Smoking
contributes to endothelial injury, inflammation, and thrombosis
risk. Addressing it can reduce cardiovascular risk substantially.
Rationale — Incorrect Options:
A. Family history is a nonmodifiable risk factor.
B. Age cannot be changed and influences cumulative risk over
time.
,D. Biological sex is nonmodifiable, although risk patterns differ
by sex.
Teaching Point:
Modifiable risks are the best targets for prevention teaching.
Citation:
Norris, T. L. (2019). Porth’s Essentials of Pathophysiology (5th
ed.). Ch. 1.
5) Primary Prevention
Reference: Ch. 1 — Concepts of Health and Disease —
Prevention Levels
Question Stem:
A community clinic offers influenza vaccines to adults before flu
season begins. Which level of prevention does this best
represent?
The nurse understands the goal is to prevent disease before it
starts rather than detect or treat existing illness.
Options:
A. Primary prevention
B. Secondary prevention
C. Tertiary prevention
D. Palliative prevention
Correct Answer: A
,Rationale — Correct Answer:
Primary prevention aims to prevent disease onset before it
occurs. Vaccination reduces the likelihood of infection and
disease development. It is focused on health promotion and risk
reduction.
Rationale — Incorrect Options:
B. Secondary prevention focuses on early detection after
disease has begun.
C. Tertiary prevention reduces complications and disability after
disease is established.
D. Palliative care focuses on comfort, not disease prevention.
Teaching Point:
Primary prevention acts before disease develops.
Citation:
Norris, T. L. (2019). Porth’s Essentials of Pathophysiology (5th
ed.). Ch. 1.
6) Secondary Prevention
Reference: Ch. 1 — Concepts of Health and Disease —
Prevention Levels
Question Stem:
A 52-year-old client with no symptoms attends a clinic and is
found to have markedly elevated blood pressure. The nurse
explains why this finding is important even though the client
feels well. Which intervention is an example of secondary
,prevention?
The nurse focuses on identifying disease early to reduce organ
damage.
Options:
A. Teaching weight reduction to prevent hypertension
B. Screening blood pressure at a routine visit
C. Rehabilitation after a stroke
D. Hospice care for end-stage heart failure
Correct Answer: B
Rationale — Correct Answer:
Secondary prevention involves early detection and prompt
treatment of disease in its initial stage. Blood pressure
screening identifies hypertension before complications develop.
This reduces the risk of stroke, kidney damage, and heart
disease.
Rationale — Incorrect Options:
A. Weight reduction education is primary prevention.
C. Rehabilitation after stroke is tertiary prevention.
D. Hospice care is comfort-focused, not prevention.
Teaching Point:
Secondary prevention finds disease early, often before
symptoms appear.
Citation:
Norris, T. L. (2019). Porth’s Essentials of Pathophysiology (5th
ed.). Ch. 1.
, 7) Tertiary Prevention
Reference: Ch. 1 — Concepts of Health and Disease —
Prevention Levels
Question Stem:
A client recovering from a stroke has weakness in the right arm
and difficulty speaking. The nurse collaborates with therapy
services to improve function and prevent complications. Which
intervention best fits tertiary prevention?
The goal is to limit disability and maximize remaining function
after disease has occurred.
Options:
A. Annual cholesterol screening
B. Smoking cessation education
C. Speech and physical rehabilitation
D. Flu vaccination
Correct Answer: C
Rationale — Correct Answer:
Tertiary prevention occurs after disease or injury has caused
damage and focuses on minimizing disability and improving
function. Rehabilitation helps the client regain skills and adapt
to residual deficits. It reduces long-term complications and
improves quality of life.
Rationale — Incorrect Options:
A. Screening is secondary prevention.
PATHOPHYSIOLOGY
5TH EDITION
• AUTHOR(S)TOMMIE L. NORRIS
TEST BANK
1) Health as a Dynamic Process
Reference: Ch. 1 — Concepts of Health and Disease — Health
as a Dynamic Process
Question Stem:
A nurse is teaching a client who says, “I am healthy because I do
not have any diagnosed disease.” The nurse wants to explain
health from a pathophysiologic perspective. Which statement
best reflects a modern view of health?
The client walks long distances without dyspnea but reports
chronic stress and poor sleep. The nurse considers whether the
,client’s current state supports or limits adaptation to internal
and external demands.
Options:
A. Health means the absence of any disease process.
B. Health is the ability to adapt and maintain stability despite
stressors.
C. Health is defined only by normal laboratory values.
D. Health is determined solely by genetic inheritance.
Correct Answer: B
Rationale — Correct Answer:
Health is best understood as a dynamic state of adaptation, not
simply the absence of disease. A person may appear well yet
still have physiologic strain that affects resilience and stability.
This concept links health to the body’s ability to respond to
stressors and maintain function.
Rationale — Incorrect Options:
A. Absence of diagnosed disease does not always mean the
person is healthy or well adapted.
C. Normal lab values alone do not capture functional capacity,
stress tolerance, or overall health.
D. Genetics influence health, but environment, behavior, and
adaptation also matter.
Teaching Point:
Health reflects adaptation, not just lack of diagnosis.
,Citation:
Norris, T. L. (2019). Porth’s Essentials of Pathophysiology (5th
ed.). Ch. 1.
2) Disease vs. Illness
Reference: Ch. 1 — Concepts of Health and Disease — Disease
and Illness
Question Stem:
A client with newly diagnosed type 2 diabetes says, “I do not
feel sick, so I do not think I have a problem.” Fasting glucose is
elevated, but the client has no symptoms. Which interpretation
is most accurate?
The nurse recognizes that the biologic disorder may be present
even when the person does not experience subjective illness.
Options:
A. The client has illness but not disease.
B. The client has disease but may not yet feel ill.
C. The client is healthy because symptoms are absent.
D. The client has neither disease nor illness.
Correct Answer: B
Rationale — Correct Answer:
Disease refers to an objective abnormality in structure or
function, while illness is the person’s subjective experience of
feeling unwell. A client can have disease before symptoms
,appear. This is common in chronic disorders with a silent early
phase.
Rationale — Incorrect Options:
A. Illness is the subjective experience; the client is denying that
experience, not demonstrating it.
C. Absence of symptoms does not exclude disease.
D. Elevated fasting glucose indicates abnormal physiology, so
disease is present.
Teaching Point:
Disease can exist before a person feels ill.
Citation:
Norris, T. L. (2019). Porth’s Essentials of Pathophysiology (5th
ed.). Ch. 1.
3) Acute vs. Chronic Disease
Reference: Ch. 1 — Concepts of Health and Disease — Acute
and Chronic Conditions
Question Stem:
A client with asthma reports two hospitalizations this year for
severe wheezing, followed by weeks of minimal symptoms. The
nurse is assessing the disease pattern. Which description is
most appropriate?
The illness does not resolve permanently, but the client
experiences periods of relative control and flare-ups.
,Options:
A. Acute disease with complete recovery
B. Chronic disease with exacerbations and remissions
C. Self-limited illness with no long-term effects
D. Latent disease that never becomes symptomatic
Correct Answer: B
Rationale — Correct Answer:
Chronic disease persists over time and often includes periods of
worsening and improvement. Asthma commonly follows this
pattern, with symptom-free intervals interrupted by
exacerbations. This reflects a long-term pathophysiologic
process rather than a brief illness.
Rationale — Incorrect Options:
A. Acute disease is typically short in duration and resolves or
progresses rapidly.
C. Asthma can cause long-term physiologic changes and
ongoing risk.
D. Latent disease is present without symptoms, but asthma is
actively symptomatic during exacerbations.
Teaching Point:
Chronic disease often fluctuates between control and flare-ups.
Citation:
Norris, T. L. (2019). Porth’s Essentials of Pathophysiology (5th
ed.). Ch. 1.
,4) Modifiable Risk Factors
Reference: Ch. 1 — Concepts of Health and Disease — Risk
Factors
Question Stem:
During a health history, a client reports smoking one pack per
day, a sedentary lifestyle, and a parent who had myocardial
infarction at age 45. The nurse plans education focused on
reducing cardiovascular risk. Which factor is most modifiable?
The nurse prioritizes the factor the client can change through
behavior and support.
Options:
A. Family history of early heart disease
B. Age
C. Cigarette smoking
D. Biological sex
Correct Answer: C
Rationale — Correct Answer:
Smoking is a modifiable risk factor because the client can
change the behavior with education and support. Smoking
contributes to endothelial injury, inflammation, and thrombosis
risk. Addressing it can reduce cardiovascular risk substantially.
Rationale — Incorrect Options:
A. Family history is a nonmodifiable risk factor.
B. Age cannot be changed and influences cumulative risk over
time.
,D. Biological sex is nonmodifiable, although risk patterns differ
by sex.
Teaching Point:
Modifiable risks are the best targets for prevention teaching.
Citation:
Norris, T. L. (2019). Porth’s Essentials of Pathophysiology (5th
ed.). Ch. 1.
5) Primary Prevention
Reference: Ch. 1 — Concepts of Health and Disease —
Prevention Levels
Question Stem:
A community clinic offers influenza vaccines to adults before flu
season begins. Which level of prevention does this best
represent?
The nurse understands the goal is to prevent disease before it
starts rather than detect or treat existing illness.
Options:
A. Primary prevention
B. Secondary prevention
C. Tertiary prevention
D. Palliative prevention
Correct Answer: A
,Rationale — Correct Answer:
Primary prevention aims to prevent disease onset before it
occurs. Vaccination reduces the likelihood of infection and
disease development. It is focused on health promotion and risk
reduction.
Rationale — Incorrect Options:
B. Secondary prevention focuses on early detection after
disease has begun.
C. Tertiary prevention reduces complications and disability after
disease is established.
D. Palliative care focuses on comfort, not disease prevention.
Teaching Point:
Primary prevention acts before disease develops.
Citation:
Norris, T. L. (2019). Porth’s Essentials of Pathophysiology (5th
ed.). Ch. 1.
6) Secondary Prevention
Reference: Ch. 1 — Concepts of Health and Disease —
Prevention Levels
Question Stem:
A 52-year-old client with no symptoms attends a clinic and is
found to have markedly elevated blood pressure. The nurse
explains why this finding is important even though the client
feels well. Which intervention is an example of secondary
,prevention?
The nurse focuses on identifying disease early to reduce organ
damage.
Options:
A. Teaching weight reduction to prevent hypertension
B. Screening blood pressure at a routine visit
C. Rehabilitation after a stroke
D. Hospice care for end-stage heart failure
Correct Answer: B
Rationale — Correct Answer:
Secondary prevention involves early detection and prompt
treatment of disease in its initial stage. Blood pressure
screening identifies hypertension before complications develop.
This reduces the risk of stroke, kidney damage, and heart
disease.
Rationale — Incorrect Options:
A. Weight reduction education is primary prevention.
C. Rehabilitation after stroke is tertiary prevention.
D. Hospice care is comfort-focused, not prevention.
Teaching Point:
Secondary prevention finds disease early, often before
symptoms appear.
Citation:
Norris, T. L. (2019). Porth’s Essentials of Pathophysiology (5th
ed.). Ch. 1.
, 7) Tertiary Prevention
Reference: Ch. 1 — Concepts of Health and Disease —
Prevention Levels
Question Stem:
A client recovering from a stroke has weakness in the right arm
and difficulty speaking. The nurse collaborates with therapy
services to improve function and prevent complications. Which
intervention best fits tertiary prevention?
The goal is to limit disability and maximize remaining function
after disease has occurred.
Options:
A. Annual cholesterol screening
B. Smoking cessation education
C. Speech and physical rehabilitation
D. Flu vaccination
Correct Answer: C
Rationale — Correct Answer:
Tertiary prevention occurs after disease or injury has caused
damage and focuses on minimizing disability and improving
function. Rehabilitation helps the client regain skills and adapt
to residual deficits. It reduces long-term complications and
improves quality of life.
Rationale — Incorrect Options:
A. Screening is secondary prevention.
