APPLIED PATHOPHYSIOLOGY FINAL
EXAM 2026 QUESTIONS WITH ANSWERS
GRADED A+ COMPLETE SOLUTIONS
●● Which information is important for the nurse to understand about the
basis of disease?.
Answer: It affects single cells and cells of a specific tissue.
Rationale: Because most diseases begin at the cellular level,
understanding of cell function is crucial to understanding the disease
process. Some diseases affect the cells of a single organ, others affect the
cells of a particular tissue type, and still others affect the cells of the
entire organism.
●● The nurse knows that understanding the etiologic factors of a disease
is critical for healthcare providers to understand for what reason?.
Answer: In order to prevent disease, it is important to understand the
agents and factors causing disease and how these agents and factors
affect the human organism and its organs systems.
Rationale: Causes of disease are known as etiologic factors and include a
wide and varied group of agents and factors. Recognized etiologic
factors are biologic agents (e.g., bacteria, viruses); physical forces (e.g.,
trauma, burns, radiation); chemical agents (e.g., poisons, alcohol); and
nutritional excesses or deficits. At the molecular level, it is important to
,distinguish between abnormal molecules and molecules that cause
disease. Most disease-causing agents are nonspecific, and many different
agents can cause disease of a single organ. A single agent or traumatic
event can, however, lead to disease of a number of organs or systems.
●● The nurse is attending a conference covering various perspectives
and patterns of disease across the United States and the world. Why is
this information important for nurses to know?.
Answer: Diseases traverse continents and pose a threat to populations
throughout the world.
Rationale: The health of individuals is closely linked to the health of the
community and broader populations. The ability to traverse continents in
short periods of time leads to epidemics and pandemics, as seen with
COVID-19. Diseases that once were confined to limited areas of the
world now pose a threat to populations throughout the world.
●● Breast cancer screening programs are an example of primary
prevention of disease.
A. True
B. False.
Answer: B. False
Rationale:
,●● The origin and development of disease is defined as
_______________..
Answer: Pathogenesis
●● ___________ prevention of disease is aimed at keeping diseases
from occurring in the first place..
Answer: Primary
●● Incidence is the number of __________ cases arising in a given
population during a specified time..
Answer: new
●● _________ is the study of mechanisms of disease..
Answer: Pathophysiology
●● If a patient inadvertently experiences a complication as a result of a
medical procedure, that is an example of an iatrogenic disease.
A. True
B. False.
Answer: A. True
, ●● ____________ is the study of disease occurrence in human
populations..
Answer: Epidemiology
●● A patient telling their provider they feel warm would be an example
of a sign, while a thermometer reading an elevated body temperature of
39.2 degrees Celsius is a symptom.
A. True
B. False.
Answer: B. False
●● Prevalence is the number of new cases of a disease in a population in
a given time.
A. True
B. False.
Answer: B. False
●● Health, the perceived wholeness of body, mind, and spirit, and
illness, a state that results in suffering or distress, exist on a dynamic
continuum that can change over time.
A. True
EXAM 2026 QUESTIONS WITH ANSWERS
GRADED A+ COMPLETE SOLUTIONS
●● Which information is important for the nurse to understand about the
basis of disease?.
Answer: It affects single cells and cells of a specific tissue.
Rationale: Because most diseases begin at the cellular level,
understanding of cell function is crucial to understanding the disease
process. Some diseases affect the cells of a single organ, others affect the
cells of a particular tissue type, and still others affect the cells of the
entire organism.
●● The nurse knows that understanding the etiologic factors of a disease
is critical for healthcare providers to understand for what reason?.
Answer: In order to prevent disease, it is important to understand the
agents and factors causing disease and how these agents and factors
affect the human organism and its organs systems.
Rationale: Causes of disease are known as etiologic factors and include a
wide and varied group of agents and factors. Recognized etiologic
factors are biologic agents (e.g., bacteria, viruses); physical forces (e.g.,
trauma, burns, radiation); chemical agents (e.g., poisons, alcohol); and
nutritional excesses or deficits. At the molecular level, it is important to
,distinguish between abnormal molecules and molecules that cause
disease. Most disease-causing agents are nonspecific, and many different
agents can cause disease of a single organ. A single agent or traumatic
event can, however, lead to disease of a number of organs or systems.
●● The nurse is attending a conference covering various perspectives
and patterns of disease across the United States and the world. Why is
this information important for nurses to know?.
Answer: Diseases traverse continents and pose a threat to populations
throughout the world.
Rationale: The health of individuals is closely linked to the health of the
community and broader populations. The ability to traverse continents in
short periods of time leads to epidemics and pandemics, as seen with
COVID-19. Diseases that once were confined to limited areas of the
world now pose a threat to populations throughout the world.
●● Breast cancer screening programs are an example of primary
prevention of disease.
A. True
B. False.
Answer: B. False
Rationale:
,●● The origin and development of disease is defined as
_______________..
Answer: Pathogenesis
●● ___________ prevention of disease is aimed at keeping diseases
from occurring in the first place..
Answer: Primary
●● Incidence is the number of __________ cases arising in a given
population during a specified time..
Answer: new
●● _________ is the study of mechanisms of disease..
Answer: Pathophysiology
●● If a patient inadvertently experiences a complication as a result of a
medical procedure, that is an example of an iatrogenic disease.
A. True
B. False.
Answer: A. True
, ●● ____________ is the study of disease occurrence in human
populations..
Answer: Epidemiology
●● A patient telling their provider they feel warm would be an example
of a sign, while a thermometer reading an elevated body temperature of
39.2 degrees Celsius is a symptom.
A. True
B. False.
Answer: B. False
●● Prevalence is the number of new cases of a disease in a population in
a given time.
A. True
B. False.
Answer: B. False
●● Health, the perceived wholeness of body, mind, and spirit, and
illness, a state that results in suffering or distress, exist on a dynamic
continuum that can change over time.
A. True
