PORTH'S ESSENTIALS OF
PATHOPHYSIOLOGY
5TH EDITION
• AUTHOR(S)TOMMIE L. NORRIS
TEST BANK
1) Health and disease as a continuum
Reference: Ch. 1 — Concepts of Health and Disease — Health
as a continuum
Question:
A nurse is teaching a client who says, “I am either healthy or
sick; there is nothing in between.” The nurse explains that
health and disease are best understood as a dynamic
continuum. Which example best supports this concept?
A. A client with diabetes whose glucose levels are controlled
,with lifestyle changes
B. A client who has no diagnosed disease and never needs
health care
C. A client who becomes ill only when symptoms suddenly
appear
D. A client who is either completely well or completely disabled
Correct Answer: A
Rationale:
A is correct. A client with diabetes can still function well and
maintain a relatively high level of health when the condition is
controlled. This illustrates that health is not an all-or-nothing
state but a spectrum that changes over time.
B is incorrect. Absence of diagnosis does not guarantee perfect
health or protection from future disease.
C is incorrect. Disease often develops gradually before
symptoms become obvious.
D is incorrect. Most people move along a continuum between
wellness and illness rather than occupying only two extremes.
Teaching Point: Health and disease are not fixed categories;
they change across a continuum.
Citation: Norris, T. L. (2019). Porth’s Essentials of
Pathophysiology (5th ed.). Ch. 1.
2) Determinants of health
,Reference: Ch. 1 — Concepts of Health and Disease —
Determinants of health
Question:
A community clinic identifies that several clients with
hypertension live in neighborhoods with limited access to fresh
food, safe exercise areas, and regular transportation. Which
concept best explains how these conditions affect disease risk?
A. Genetic mutation
B. Social and environmental determinants of health
C. Acute inflammatory response
D. Iatrogenic disease
Correct Answer: B
Rationale:
B is correct. Housing, food access, transportation, and
neighborhood safety are social and environmental factors that
influence health outcomes. These conditions can increase the
risk of chronic disease and make management more difficult.
A is incorrect. Genetic mutation may contribute to disease but
does not explain neighborhood-related risk patterns.
C is incorrect. Inflammation is a biological process, not a social
determinant.
D is incorrect. Iatrogenic disease results from medical
treatment, not living conditions.
Teaching Point: Health is shaped by biology, behavior,
environment, and social conditions.
, Citation: Norris, T. L. (2019). Porth’s Essentials of
Pathophysiology (5th ed.). Ch. 1.
3) Risk factor analysis
Reference: Ch. 1 — Concepts of Health and Disease — Risk
factors and disease development
Question:
A nurse reviews the record of a 52-year-old client who smokes,
has obesity, and has a sedentary lifestyle. The client asks which
factor most directly increases the likelihood of chronic disease.
Which response is best?
A. “Only smoking is a real risk factor.”
B. “Risk usually results from multiple interacting factors.”
C. “If one factor is present, disease is inevitable.”
D. “Lifestyle factors do not affect disease progression.”
Correct Answer: B
Rationale:
B is correct. Many diseases develop from the combined effect
of several risk factors rather than a single cause. The interaction
among smoking, obesity, and inactivity increases overall disease
risk.
A is incorrect. Smoking is important, but it is not the only
relevant risk factor.
C is incorrect. Risk increases probability, not certainty.
PATHOPHYSIOLOGY
5TH EDITION
• AUTHOR(S)TOMMIE L. NORRIS
TEST BANK
1) Health and disease as a continuum
Reference: Ch. 1 — Concepts of Health and Disease — Health
as a continuum
Question:
A nurse is teaching a client who says, “I am either healthy or
sick; there is nothing in between.” The nurse explains that
health and disease are best understood as a dynamic
continuum. Which example best supports this concept?
A. A client with diabetes whose glucose levels are controlled
,with lifestyle changes
B. A client who has no diagnosed disease and never needs
health care
C. A client who becomes ill only when symptoms suddenly
appear
D. A client who is either completely well or completely disabled
Correct Answer: A
Rationale:
A is correct. A client with diabetes can still function well and
maintain a relatively high level of health when the condition is
controlled. This illustrates that health is not an all-or-nothing
state but a spectrum that changes over time.
B is incorrect. Absence of diagnosis does not guarantee perfect
health or protection from future disease.
C is incorrect. Disease often develops gradually before
symptoms become obvious.
D is incorrect. Most people move along a continuum between
wellness and illness rather than occupying only two extremes.
Teaching Point: Health and disease are not fixed categories;
they change across a continuum.
Citation: Norris, T. L. (2019). Porth’s Essentials of
Pathophysiology (5th ed.). Ch. 1.
2) Determinants of health
,Reference: Ch. 1 — Concepts of Health and Disease —
Determinants of health
Question:
A community clinic identifies that several clients with
hypertension live in neighborhoods with limited access to fresh
food, safe exercise areas, and regular transportation. Which
concept best explains how these conditions affect disease risk?
A. Genetic mutation
B. Social and environmental determinants of health
C. Acute inflammatory response
D. Iatrogenic disease
Correct Answer: B
Rationale:
B is correct. Housing, food access, transportation, and
neighborhood safety are social and environmental factors that
influence health outcomes. These conditions can increase the
risk of chronic disease and make management more difficult.
A is incorrect. Genetic mutation may contribute to disease but
does not explain neighborhood-related risk patterns.
C is incorrect. Inflammation is a biological process, not a social
determinant.
D is incorrect. Iatrogenic disease results from medical
treatment, not living conditions.
Teaching Point: Health is shaped by biology, behavior,
environment, and social conditions.
, Citation: Norris, T. L. (2019). Porth’s Essentials of
Pathophysiology (5th ed.). Ch. 1.
3) Risk factor analysis
Reference: Ch. 1 — Concepts of Health and Disease — Risk
factors and disease development
Question:
A nurse reviews the record of a 52-year-old client who smokes,
has obesity, and has a sedentary lifestyle. The client asks which
factor most directly increases the likelihood of chronic disease.
Which response is best?
A. “Only smoking is a real risk factor.”
B. “Risk usually results from multiple interacting factors.”
C. “If one factor is present, disease is inevitable.”
D. “Lifestyle factors do not affect disease progression.”
Correct Answer: B
Rationale:
B is correct. Many diseases develop from the combined effect
of several risk factors rather than a single cause. The interaction
among smoking, obesity, and inactivity increases overall disease
risk.
A is incorrect. Smoking is important, but it is not the only
relevant risk factor.
C is incorrect. Risk increases probability, not certainty.
