Module 15: Community and Public Health Nursing Exam 2026/2027
UPDATE Questions and Answers Verified Solutions Latest Update
1. A nurse is planning a primary prevention strategy for a local community.
Which of the following activities should the nurse include?
A. Performing skin cancer screenings for outdoor workers
B. Providing influenza immunizations to older adults
C. Teaching blood glucose monitoring to clients with diabetes
D. Leading a support group for individuals recovering from substance use
Answer: B
Rationale: Primary prevention focuses on preventing the initial occurrence of
disease or injury. Immunizations are a classic example of primary prevention.
This supports answer B because it directly addresses the principle, finding, or
action tested in the question. The relationship between the question stem and the
selected response is therefore based on the defining information stated in the
rationale.
2. Which level of prevention is a nurse implementing when conducting a
scoliosis screening for middle school students?
A. Primary prevention
B. Tertiary prevention
,C. Secondary prevention
D. Quaternary prevention
Answer: C
Rationale: Secondary prevention focuses on early detection and treatment of
disease to limit severity and adverse effects. Screenings are secondary
prevention. This supports answer C because it directly addresses the principle,
finding, or action tested in the question. The relationship between the question
stem and the selected response is therefore based on the defining information
stated in the rationale.
3. A community health nurse is working with a client who has a permanent
disability following a stroke. The nurse helps the client access physical
therapy. This is an example of:
A. Primary prevention
B. Secondary prevention
C. Health promotion
D. Tertiary prevention
Answer: D
Rationale: Tertiary prevention aims to maximize recovery after an injury or
illness and prevent further disability or complications. This supports answer D
because it directly addresses the principle, finding, or action tested in the
question. The relationship between the question stem and the selected response
,is therefore based on the defining information stated in the rationale.
Recognizing this distinction helps learners apply the concept consistently and
separate the correct response from less appropriate alternatives.
4. In the epidemiological triad, which of the following is considered an
environmental factor?
A. The genetic susceptibility of the population
B. The virulence of a specific virus
C. The access to clean water and sanitation
D. The age and sex of the host
Answer: C
Rationale: The environment includes physical factors such as geography,
climate, and infrastructure like water and sanitation. This supports answer C
because it directly addresses the principle, finding, or action tested in the
question. The relationship between the question stem and the selected response
is therefore based on the defining information stated in the rationale.
Recognizing this distinction helps learners apply the concept consistently and
separate the correct response from less appropriate alternatives.
5. A nurse is calculating the number of new cases of measles in a county
over the last month. This data represents the:
A. Incidence rate
B. Prevalence rate
, C. Attack rate
D. Mortality rate
Answer: A
Rationale: Incidence refers to the number of new cases in a population over a
specific period of time. This supports answer A because it directly addresses the
principle, finding, or action tested in the question. The relationship between the
question stem and the selected response is therefore based on the defining
information stated in the rationale. Recognizing this distinction helps learners
apply the concept consistently and separate the correct response from less
appropriate alternatives.
6. While conducting a windshield survey, which of the following
observations provides information about the community’s health?
A. The presence of grocery stores with fresh produce
B. Individual medical records from the local clinic
C. Detailed census data from the last decade
D. Interviews with local government officials
Answer: A
Rationale: A windshield survey is an informal survey where the nurse drives or
walks through a community to observe its physical characteristics and
environment. This supports answer A because it directly addresses the principle,
finding, or action tested in the question. The relationship between the question
UPDATE Questions and Answers Verified Solutions Latest Update
1. A nurse is planning a primary prevention strategy for a local community.
Which of the following activities should the nurse include?
A. Performing skin cancer screenings for outdoor workers
B. Providing influenza immunizations to older adults
C. Teaching blood glucose monitoring to clients with diabetes
D. Leading a support group for individuals recovering from substance use
Answer: B
Rationale: Primary prevention focuses on preventing the initial occurrence of
disease or injury. Immunizations are a classic example of primary prevention.
This supports answer B because it directly addresses the principle, finding, or
action tested in the question. The relationship between the question stem and the
selected response is therefore based on the defining information stated in the
rationale.
2. Which level of prevention is a nurse implementing when conducting a
scoliosis screening for middle school students?
A. Primary prevention
B. Tertiary prevention
,C. Secondary prevention
D. Quaternary prevention
Answer: C
Rationale: Secondary prevention focuses on early detection and treatment of
disease to limit severity and adverse effects. Screenings are secondary
prevention. This supports answer C because it directly addresses the principle,
finding, or action tested in the question. The relationship between the question
stem and the selected response is therefore based on the defining information
stated in the rationale.
3. A community health nurse is working with a client who has a permanent
disability following a stroke. The nurse helps the client access physical
therapy. This is an example of:
A. Primary prevention
B. Secondary prevention
C. Health promotion
D. Tertiary prevention
Answer: D
Rationale: Tertiary prevention aims to maximize recovery after an injury or
illness and prevent further disability or complications. This supports answer D
because it directly addresses the principle, finding, or action tested in the
question. The relationship between the question stem and the selected response
,is therefore based on the defining information stated in the rationale.
Recognizing this distinction helps learners apply the concept consistently and
separate the correct response from less appropriate alternatives.
4. In the epidemiological triad, which of the following is considered an
environmental factor?
A. The genetic susceptibility of the population
B. The virulence of a specific virus
C. The access to clean water and sanitation
D. The age and sex of the host
Answer: C
Rationale: The environment includes physical factors such as geography,
climate, and infrastructure like water and sanitation. This supports answer C
because it directly addresses the principle, finding, or action tested in the
question. The relationship between the question stem and the selected response
is therefore based on the defining information stated in the rationale.
Recognizing this distinction helps learners apply the concept consistently and
separate the correct response from less appropriate alternatives.
5. A nurse is calculating the number of new cases of measles in a county
over the last month. This data represents the:
A. Incidence rate
B. Prevalence rate
, C. Attack rate
D. Mortality rate
Answer: A
Rationale: Incidence refers to the number of new cases in a population over a
specific period of time. This supports answer A because it directly addresses the
principle, finding, or action tested in the question. The relationship between the
question stem and the selected response is therefore based on the defining
information stated in the rationale. Recognizing this distinction helps learners
apply the concept consistently and separate the correct response from less
appropriate alternatives.
6. While conducting a windshield survey, which of the following
observations provides information about the community’s health?
A. The presence of grocery stores with fresh produce
B. Individual medical records from the local clinic
C. Detailed census data from the last decade
D. Interviews with local government officials
Answer: A
Rationale: A windshield survey is an informal survey where the nurse drives or
walks through a community to observe its physical characteristics and
environment. This supports answer A because it directly addresses the principle,
finding, or action tested in the question. The relationship between the question
