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NURS 201 Adult Health Nursing Exam | Actual
Exam Questions with Verified Answers & Detailed
Rationales | 2026–2027 Updated| Grade A
1. A nurse is teaching about levels of prevention. What are the three levels of
prevention?
A. Primary, secondary, and tertiary prevention
B. Assessment, diagnosis, and evaluation
C. Acute, chronic, and rehabilitative care
D. Individual, community, and population health
CORRECT ANSWER: A
Rationale: The three levels of prevention are primary (prevent disease),
secondary (detect early), and tertiary (manage existing illness).
2. A nurse is teaching about primary prevention. What is the focus of primary
prevention?
A. Early detection through screening
B. Preventing injury or disease before it occurs (e.g., vaccine clinics, seatbelt use)
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C. Treatment and management of existing disease
D. Rehabilitation after illness
CORRECT ANSWER: B
Rationale: Primary prevention aims to prevent disease or injury before it occurs
through interventions like immunizations, health education, and safety measures.
3. A nurse is explaining primary prevention to a community group. How does
primary prevention keep community members safe?
A. By detecting cancer early through mammograms
B. By limiting potential outbreaks/disease and stopping potential injuries before
they happen
C. By managing chronic conditions like hypertension
D. By providing rehabilitation after stroke
CORRECT ANSWER: B
Rationale: Primary prevention reduces the incidence of disease and injury by
preventing them from occurring in the first place, protecting the community
through vaccination, education, and safety measures.
4. A nurse is teaching about secondary prevention. What is the focus of
secondary prevention?
A. Preventing disease before it occurs
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B. Health and wellness screenings for early detection of disease or condition (e.g.,
mammograms, colonoscopies, annual physicals)
C. Treatment and management of existing disease
D. Rehabilitation
CORRECT ANSWER: B
Rationale: Secondary prevention focuses on early detection of disease through
screening to identify conditions at an early, more treatable stage.
5. A nurse is explaining secondary prevention to a community group. How does
secondary prevention keep community members safe?
A. By preventing injuries through seatbelt use
B. By detecting cancer/serious disease, identifying new/evolving changes, and
identifying disease/outbreak in the community
C. By managing hypertension with medications
D. By providing physical therapy after injury
CORRECT ANSWER: B
Rationale: Secondary prevention detects disease early, allowing for prompt
intervention and reducing morbidity and mortality. Screening programs also help
identify community health trends.
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6. A nurse is teaching about tertiary prevention. What is the focus of tertiary
prevention?
A. Preventing disease before it occurs
B. Early detection through screening
C. Condition or disease already exists; focus on treatment and management to
prevent worsening (e.g., antihypertensives and low-sodium diet for hypertension)
D. Health promotion
CORRECT ANSWER: C
Rationale: Tertiary prevention aims to manage established disease, slow
progression, prevent complications, and improve quality of life through treatment
and rehabilitation.
7. A nurse is reviewing the nursing process. What are the steps of the nursing
process in order?
A. Assessment, diagnosis, outcome identification, planning, implementation,
evaluation
B. Planning, assessment, diagnosis, implementation, evaluation
C. Diagnosis, assessment, planning, implementation, evaluation
D. Assessment, planning, diagnosis, implementation, evaluation
CORRECT ANSWER: A
NURS 201 Adult Health Nursing Exam | Actual
Exam Questions with Verified Answers & Detailed
Rationales | 2026–2027 Updated| Grade A
1. A nurse is teaching about levels of prevention. What are the three levels of
prevention?
A. Primary, secondary, and tertiary prevention
B. Assessment, diagnosis, and evaluation
C. Acute, chronic, and rehabilitative care
D. Individual, community, and population health
CORRECT ANSWER: A
Rationale: The three levels of prevention are primary (prevent disease),
secondary (detect early), and tertiary (manage existing illness).
2. A nurse is teaching about primary prevention. What is the focus of primary
prevention?
A. Early detection through screening
B. Preventing injury or disease before it occurs (e.g., vaccine clinics, seatbelt use)
,2|Page
C. Treatment and management of existing disease
D. Rehabilitation after illness
CORRECT ANSWER: B
Rationale: Primary prevention aims to prevent disease or injury before it occurs
through interventions like immunizations, health education, and safety measures.
3. A nurse is explaining primary prevention to a community group. How does
primary prevention keep community members safe?
A. By detecting cancer early through mammograms
B. By limiting potential outbreaks/disease and stopping potential injuries before
they happen
C. By managing chronic conditions like hypertension
D. By providing rehabilitation after stroke
CORRECT ANSWER: B
Rationale: Primary prevention reduces the incidence of disease and injury by
preventing them from occurring in the first place, protecting the community
through vaccination, education, and safety measures.
4. A nurse is teaching about secondary prevention. What is the focus of
secondary prevention?
A. Preventing disease before it occurs
,3|Page
B. Health and wellness screenings for early detection of disease or condition (e.g.,
mammograms, colonoscopies, annual physicals)
C. Treatment and management of existing disease
D. Rehabilitation
CORRECT ANSWER: B
Rationale: Secondary prevention focuses on early detection of disease through
screening to identify conditions at an early, more treatable stage.
5. A nurse is explaining secondary prevention to a community group. How does
secondary prevention keep community members safe?
A. By preventing injuries through seatbelt use
B. By detecting cancer/serious disease, identifying new/evolving changes, and
identifying disease/outbreak in the community
C. By managing hypertension with medications
D. By providing physical therapy after injury
CORRECT ANSWER: B
Rationale: Secondary prevention detects disease early, allowing for prompt
intervention and reducing morbidity and mortality. Screening programs also help
identify community health trends.
, 4|Page
6. A nurse is teaching about tertiary prevention. What is the focus of tertiary
prevention?
A. Preventing disease before it occurs
B. Early detection through screening
C. Condition or disease already exists; focus on treatment and management to
prevent worsening (e.g., antihypertensives and low-sodium diet for hypertension)
D. Health promotion
CORRECT ANSWER: C
Rationale: Tertiary prevention aims to manage established disease, slow
progression, prevent complications, and improve quality of life through treatment
and rehabilitation.
7. A nurse is reviewing the nursing process. What are the steps of the nursing
process in order?
A. Assessment, diagnosis, outcome identification, planning, implementation,
evaluation
B. Planning, assessment, diagnosis, implementation, evaluation
C. Diagnosis, assessment, planning, implementation, evaluation
D. Assessment, planning, diagnosis, implementation, evaluation
CORRECT ANSWER: A
