1|Page
ATI RN COMMUNITY HEALTH PROCTORED
RETAKE COMPREHENSIVE EXAM 2026 ALL
QUESTIONS AND CORRECT DETAILED
ANSWERS WITH RATIONALES ALREADY A
GRADED WITH EXPERT FEEDBACK |HIGHLY
RECOMMENDED BY EXPERTS |NEW AND
REVISED
Question 1
A community health nurse is planning a program to reduce the incidence
of obesity in school-aged children. Which of the following interventions
represents the primary level of prevention?
A. Screening children for elevated body mass index (BMI)
B. Referring children who are overweight to a nutritionist
C. Establishing a weight management support group for adolescents
D. Educating children about nutrition and the importance of
physical activity
Rationale: Primary prevention aims to prevent disease or injury before
it occurs. Educating children about nutrition and exercise is a primary
prevention strategy that promotes health and prevents the development
of obesity. Screening (secondary prevention) identifies existing cases,
and referrals and support groups (tertiary prevention) manage existing
conditions.
Question 2
A community health nurse is using an epidemiological approach to
assess a community. Which of the following activities is the nurse
performing when analyzing data related to the distribution of a disease?
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A. Surveillance
B. Intervention
C. Descriptive epidemiology
D. Analytic epidemiology
Rationale: Descriptive epidemiology involves analyzing data to
describe the distribution of a disease in terms of person, place, and
time. Analytic epidemiology seeks to identify the causes and risk
factors. Surveillance is the ongoing collection of data, and
intervention is the implementation of strategies to control disease.
Question 3
A nurse is conducting a community health assessment. Which of the
following data sources would provide the most accurate information
about the leading causes of death in the community?
A. Hospital admission records
B. Emergency department visit logs
C. Community health surveys
D. Vital statistics (birth and death certificates)
Rationale: Vital statistics, including death certificates, provide the
most accurate and comprehensive data on causes of death in a
population. Hospital and emergency department records capture only
a subset of deaths, and surveys rely on self-report, which can be
subject to bias.
Question 4
A community health nurse is working with a population that has a high
prevalence of tuberculosis. Which of the following is the priority nursing
action?
A. Administering prophylactic antibiotics to all community members
B. Implementing directly observed therapy (DOT) for clients
diagnosed with TB
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C. Providing education about the signs and symptoms of TB
D. Screening all community members for TB
Rationale: Directly observed therapy (DOT) is the standard of care for
TB treatment to ensure adherence and prevent the development of
drug-resistant strains. While education and screening are important,
ensuring that those diagnosed complete their treatment is the priority
for controlling the spread of TB.
Question 5
A nurse is providing care to a client in a home health setting. Which of
the following is the primary goal of home health nursing?
A. To provide long-term custodial care
B. To replace the need for hospitalization
C. To promote, maintain, or restore health and minimize the effects
of illness and disability
D. To provide respite care for family caregivers
Rationale: The primary goal of home health nursing is to promote,
maintain, or restore health and minimize the effects of illness and
disability. It focuses on helping clients achieve independence and
manage their health conditions in their own environment.
Question 6
A nurse is triaging clients following a mass casualty incident. Which of
the following clients should the nurse prioritize for immediate care?
A. A client who is ambulatory with minor lacerations
B. A client who is unresponsive with no pulse
C. A client who is experiencing difficulty breathing with a patent
airway
D. A client who is walking and crying with a fractured arm
Rationale: In mass casualty triage, the client with difficulty breathing
but a patent airway (emergent/priority 1) requires immediate care. The
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client with no pulse (expectant/priority 4) is unlikely to survive given
limited resources. The ambulatory clients with minor injuries (priority
3) can wait.
Question 7
A community health nurse is using the epidemiological triangle to
understand the transmission of a communicable disease. Which of the
following components is included in this model?
A. Host, vector, and environment
B. Agent, host, and environment
C. Agent, host, and vector
D. Host, environment, and time
Rationale: The epidemiological triangle consists of three components:
agent (the cause of the disease), host (the organism that harbors the
disease), and environment (the external factors that allow the disease
to be transmitted). Time is sometimes added as a fourth component in
the epidemiological triad.
Question 8
A nurse is educating a client about the importance of immunizations.
Which of the following statements by the client indicates an
understanding of herd immunity?
A. "If I get vaccinated, I won't get the disease at all."
B. "I only need to get vaccinated if I am at high risk."
C. "When a large portion of the community is vaccinated, it helps
protect those who cannot be vaccinated."
D. "Vaccinations are only effective for children."
Rationale: Herd immunity occurs when a high percentage of the
population is immunized, providing indirect protection to those who
are not immune, such as individuals who cannot be vaccinated due to
medical contraindications. It relies on community-wide vaccination
coverage.
ATI RN COMMUNITY HEALTH PROCTORED
RETAKE COMPREHENSIVE EXAM 2026 ALL
QUESTIONS AND CORRECT DETAILED
ANSWERS WITH RATIONALES ALREADY A
GRADED WITH EXPERT FEEDBACK |HIGHLY
RECOMMENDED BY EXPERTS |NEW AND
REVISED
Question 1
A community health nurse is planning a program to reduce the incidence
of obesity in school-aged children. Which of the following interventions
represents the primary level of prevention?
A. Screening children for elevated body mass index (BMI)
B. Referring children who are overweight to a nutritionist
C. Establishing a weight management support group for adolescents
D. Educating children about nutrition and the importance of
physical activity
Rationale: Primary prevention aims to prevent disease or injury before
it occurs. Educating children about nutrition and exercise is a primary
prevention strategy that promotes health and prevents the development
of obesity. Screening (secondary prevention) identifies existing cases,
and referrals and support groups (tertiary prevention) manage existing
conditions.
Question 2
A community health nurse is using an epidemiological approach to
assess a community. Which of the following activities is the nurse
performing when analyzing data related to the distribution of a disease?
,2|Page
A. Surveillance
B. Intervention
C. Descriptive epidemiology
D. Analytic epidemiology
Rationale: Descriptive epidemiology involves analyzing data to
describe the distribution of a disease in terms of person, place, and
time. Analytic epidemiology seeks to identify the causes and risk
factors. Surveillance is the ongoing collection of data, and
intervention is the implementation of strategies to control disease.
Question 3
A nurse is conducting a community health assessment. Which of the
following data sources would provide the most accurate information
about the leading causes of death in the community?
A. Hospital admission records
B. Emergency department visit logs
C. Community health surveys
D. Vital statistics (birth and death certificates)
Rationale: Vital statistics, including death certificates, provide the
most accurate and comprehensive data on causes of death in a
population. Hospital and emergency department records capture only
a subset of deaths, and surveys rely on self-report, which can be
subject to bias.
Question 4
A community health nurse is working with a population that has a high
prevalence of tuberculosis. Which of the following is the priority nursing
action?
A. Administering prophylactic antibiotics to all community members
B. Implementing directly observed therapy (DOT) for clients
diagnosed with TB
,3|Page
C. Providing education about the signs and symptoms of TB
D. Screening all community members for TB
Rationale: Directly observed therapy (DOT) is the standard of care for
TB treatment to ensure adherence and prevent the development of
drug-resistant strains. While education and screening are important,
ensuring that those diagnosed complete their treatment is the priority
for controlling the spread of TB.
Question 5
A nurse is providing care to a client in a home health setting. Which of
the following is the primary goal of home health nursing?
A. To provide long-term custodial care
B. To replace the need for hospitalization
C. To promote, maintain, or restore health and minimize the effects
of illness and disability
D. To provide respite care for family caregivers
Rationale: The primary goal of home health nursing is to promote,
maintain, or restore health and minimize the effects of illness and
disability. It focuses on helping clients achieve independence and
manage their health conditions in their own environment.
Question 6
A nurse is triaging clients following a mass casualty incident. Which of
the following clients should the nurse prioritize for immediate care?
A. A client who is ambulatory with minor lacerations
B. A client who is unresponsive with no pulse
C. A client who is experiencing difficulty breathing with a patent
airway
D. A client who is walking and crying with a fractured arm
Rationale: In mass casualty triage, the client with difficulty breathing
but a patent airway (emergent/priority 1) requires immediate care. The
, 4|Page
client with no pulse (expectant/priority 4) is unlikely to survive given
limited resources. The ambulatory clients with minor injuries (priority
3) can wait.
Question 7
A community health nurse is using the epidemiological triangle to
understand the transmission of a communicable disease. Which of the
following components is included in this model?
A. Host, vector, and environment
B. Agent, host, and environment
C. Agent, host, and vector
D. Host, environment, and time
Rationale: The epidemiological triangle consists of three components:
agent (the cause of the disease), host (the organism that harbors the
disease), and environment (the external factors that allow the disease
to be transmitted). Time is sometimes added as a fourth component in
the epidemiological triad.
Question 8
A nurse is educating a client about the importance of immunizations.
Which of the following statements by the client indicates an
understanding of herd immunity?
A. "If I get vaccinated, I won't get the disease at all."
B. "I only need to get vaccinated if I am at high risk."
C. "When a large portion of the community is vaccinated, it helps
protect those who cannot be vaccinated."
D. "Vaccinations are only effective for children."
Rationale: Herd immunity occurs when a high percentage of the
population is immunized, providing indirect protection to those who
are not immune, such as individuals who cannot be vaccinated due to
medical contraindications. It relies on community-wide vaccination
coverage.
