APPLIED PATHOPHYSIOLOGY A CONCEPTUAL
APPROACH TO THE MECHANISMS OF DISEASE
ACTUAL TEST 2026 QUESTIONS WITH FULL
ANSWERS GRADED A+
◉ A school nurse discovers that a student has head lice. Which
action describes how epidemiology will best help contain the lice?
A. Evaluate preventative measures
B. Promote effective treatment intervention
C. Identify the clinical course of the infection
D. Establish the prevalence of the condition Answer: B. Promote
effective treatment intervention
Rationale: Epidemiology is the study of disease occurrence in human
populations. It can be used to determine how a disease is spread,
how to control it, how to prevent it, and how to eliminate it.
Epidemiologic guidelines for treatment will help the nurse
implement the most effective treatment to meet the goal of
containing the lice.
◉ The nurse is caring for a child who has varicella. Which
manifestation does the nurse recognize as systemic?
,A. Fever
B. Itching
C. Rash
D. Pain Answer: A. Fever
Rationale: Systemic manifestations present throughout the body and
are not confined to one area of the body. Fever is a systemic
manifestation. Local manifestations refers to those manifestations
that are found directly at the site of disease and confined to that
specific area. Rash, itching, and pain are all considered local
manifestations.
◉ The nurse is caring for clients with chronic illnesses. Which
characteristic of chronic illness will the nurse apply when
developing plans of care?
A. Chronic illnesses may have period of stability and acute
exacerbations.
B. Chronic illnesses are adequately managed through lifestyle
changes.
C. Chronic illnesses result in systemic manifestations rather than
local ones.
, D. Chronic illnesses have a stable and predictable course. Answer: A.
Chronic illnesses may have period of stability and acute
exacerbations.
Rationale: Chronic illnesses generally last longer than 6 months and
often have insidious, or gradual, onset. With chronic disease, the
person can have remissions, or symptom-free periods, and acute
exacerbations when symptoms are more pronounced, making the
course not always predictable. Chronic illnesses do not necessarily
produce more systemic manifestations than local ones; this will
depend on the type of illness. Although lifestyle management is
often part of treatment, this is not always adequate and medications
are often required.
◉ When considering the clinical course, a disease that is
characterized by remissions and exacerbations is considered to be:
A. preclinical
B. chronic
C. subclinical
D. acute Answer: B. chronic
Rationale: The clinical course describes the evolution of a disease. A
disease can have an acute or chronic course. Chronic disease implies
a continuous, long-term process. A chronic disease can run a
APPROACH TO THE MECHANISMS OF DISEASE
ACTUAL TEST 2026 QUESTIONS WITH FULL
ANSWERS GRADED A+
◉ A school nurse discovers that a student has head lice. Which
action describes how epidemiology will best help contain the lice?
A. Evaluate preventative measures
B. Promote effective treatment intervention
C. Identify the clinical course of the infection
D. Establish the prevalence of the condition Answer: B. Promote
effective treatment intervention
Rationale: Epidemiology is the study of disease occurrence in human
populations. It can be used to determine how a disease is spread,
how to control it, how to prevent it, and how to eliminate it.
Epidemiologic guidelines for treatment will help the nurse
implement the most effective treatment to meet the goal of
containing the lice.
◉ The nurse is caring for a child who has varicella. Which
manifestation does the nurse recognize as systemic?
,A. Fever
B. Itching
C. Rash
D. Pain Answer: A. Fever
Rationale: Systemic manifestations present throughout the body and
are not confined to one area of the body. Fever is a systemic
manifestation. Local manifestations refers to those manifestations
that are found directly at the site of disease and confined to that
specific area. Rash, itching, and pain are all considered local
manifestations.
◉ The nurse is caring for clients with chronic illnesses. Which
characteristic of chronic illness will the nurse apply when
developing plans of care?
A. Chronic illnesses may have period of stability and acute
exacerbations.
B. Chronic illnesses are adequately managed through lifestyle
changes.
C. Chronic illnesses result in systemic manifestations rather than
local ones.
, D. Chronic illnesses have a stable and predictable course. Answer: A.
Chronic illnesses may have period of stability and acute
exacerbations.
Rationale: Chronic illnesses generally last longer than 6 months and
often have insidious, or gradual, onset. With chronic disease, the
person can have remissions, or symptom-free periods, and acute
exacerbations when symptoms are more pronounced, making the
course not always predictable. Chronic illnesses do not necessarily
produce more systemic manifestations than local ones; this will
depend on the type of illness. Although lifestyle management is
often part of treatment, this is not always adequate and medications
are often required.
◉ When considering the clinical course, a disease that is
characterized by remissions and exacerbations is considered to be:
A. preclinical
B. chronic
C. subclinical
D. acute Answer: B. chronic
Rationale: The clinical course describes the evolution of a disease. A
disease can have an acute or chronic course. Chronic disease implies
a continuous, long-term process. A chronic disease can run a
