RN CommuNity HealtH FiNal aCtual exam – HigHeR
eduCatioN NuRsiNg CuRRiCulum / ati staNdaRds –
2026/2027 aCademiC yeaR – 100 QuestioNs witH VeRiFied
aNsweRs
This comprehensive practice examination contains 100 original items aligned with the RN
Community Health course blueprint for the 2026/2027 final actual exam. The content is
organized into four balanced domains:
Domain Questions
I. Epidemiology, Demographics, and Health Promotion 1–25
II. Communicable Diseases and Environmental Health 26–50
III. Vulnerable Populations and Community Assessment 51–75
IV. Disaster Management, Case Management, and Public Health Policy 76–100
Every item is paired with a rationale grounded in official RN Community Health course
objectives, foundational public health nursing resources such as Stanhope and Lancaster, and
current evidence-based community health standards from the CDC and WHO.
DOMAIN I: EPIDEMIOLOGY, DEMOGRAPHICS, AND HEALTH PROMOTION (Questions 1–
25)
Question 1
A county health department identifies 120 recently diagnosed cases of type 2 diabetes
among 20,000 residents during a one-year period. Which epidemiological measure does
this figure represent?
• A) Prevalence proportion
• B) Incidence rate
• C) Attack rate
, • D) Case fatality rate
aNsweR: B — Incidence rate
RatioNale: Incidence measures the occurrence of newly diagnosed cases in a population at
risk during a specified period. Prevalence (A) counts all existing cases at one point in time,
regardless of when they were diagnosed. Attack rate (C) is a specific type of incidence used in
outbreak investigations. Case fatality rate (D) measures deaths among cases.
Question 2
A community survey finds that 340 of 4,000 adults currently have hypertension. This
finding represents which measure?
• A) Cumulative incidence
• B) Incidence density
• C) Point prevalence
• D) Attack rate
aNsweR: C — Point prevalence
RatioNale: Point prevalence reflects all existing cases (both new and pre-existing) at a single
point in time. Cumulative incidence (A) measures new cases over a period. Incidence density (B)
includes person-time. Attack rate (D) measures the proportion of exposed individuals who
develop disease during an outbreak.
Question 3
Forty-eight of 60 attendees of a catered banquet develop gastroenteritis within two days.
The proportion of 48 to 60 describes which measure?
• A) Prevalence proportion
• B) Incidence rate
• C) Attack rate
• D) Case fatality rate
aNsweR: C — Attack rate
RatioNale: An attack rate measures the proportion of exposed individuals who develop
disease during a specific outbreak. Prevalence (A) counts all existing cases. Incidence (B)
,measures new cases over time. Case fatality (D) measures deaths among cases. Attack rates are
often used in foodborne outbreak investigations.
Question 4
Which of the following is a primary prevention activity in community health nursing?
• A) Mammography screening for breast cancer
• B) Health education about smoking cessation
• C) Administration of childhood immunizations
• D) Rehabilitation services for stroke survivors
aNsweR: C — Administration of childhood immunizations
RatioNale: Primary prevention aims to prevent disease before it occurs. Immunizations are a
classic primary prevention strategy. Mammography (A) is secondary prevention (early detection).
Smoking cessation education (B) can be primary or secondary depending on the population.
Rehabilitation (D) is tertiary prevention (restoring function). Upstream interventions, such as
advocating for clean water, also represent primary prevention.
Question 5
A nurse is conducting a community health assessment. Which of the following is the
primary purpose of this assessment?
• A) To identify individual health problems
• B) To identify community strengths, needs, and resources
• C) To provide treatment for chronic diseases
• D) To evaluate the effectiveness of health programs
aNsweR: B — To identify community strengths, needs, and resources
RatioNale: The primary purpose of a community health assessment is to identify community
strengths, needs, and resources to guide the development of health programs and
interventions. Individual health problems (A) are addressed at the clinical level. Treatment (C) is
not the primary purpose of assessment. Evaluation (D) is a later step in the public health process.
The assessment includes demographic and epidemiological data, community assets, and
stakeholder input.
, Question 6
A community health nurse uses the "upstream" approach to health promotion. This
approach focuses on:
• A) Treating acute illnesses
• B) Addressing the root causes of health problems
• C) Providing direct patient care
• D) Screening for early detection
aNsweR: B — Addressing the root causes of health problems
RatioNale: The upstream approach focuses on addressing the root causes of health
problems—social, economic, and environmental determinants of health. It emphasizes
prevention and policy change rather than treating downstream effects. Acute illness treatment
(A), direct patient care (C), and screening (D) are downstream approaches.
Question 7
Which of the following is a core function of public health?
• A) Assessment, policy development, and assurance
• B) Diagnosis, treatment, and rehabilitation
• C) Screening, referral, and follow-up
• D) Research, education, and advocacy
aNsweR: A — Assessment, policy development, and assurance
RatioNale: The three core functions of public health are assessment (monitoring
community health), policy development (creating policies to support health),
and assurance (ensuring services are available and accessible). This framework was established
by the Institute of Medicine (IOM). The 10 Essential Public Health Services operationalize these
core functions.
Question 8
A nurse is using the Health Belief Model to guide health promotion education. Which
component of the model addresses the patient's belief that they can successfully change
their behavior?
eduCatioN NuRsiNg CuRRiCulum / ati staNdaRds –
2026/2027 aCademiC yeaR – 100 QuestioNs witH VeRiFied
aNsweRs
This comprehensive practice examination contains 100 original items aligned with the RN
Community Health course blueprint for the 2026/2027 final actual exam. The content is
organized into four balanced domains:
Domain Questions
I. Epidemiology, Demographics, and Health Promotion 1–25
II. Communicable Diseases and Environmental Health 26–50
III. Vulnerable Populations and Community Assessment 51–75
IV. Disaster Management, Case Management, and Public Health Policy 76–100
Every item is paired with a rationale grounded in official RN Community Health course
objectives, foundational public health nursing resources such as Stanhope and Lancaster, and
current evidence-based community health standards from the CDC and WHO.
DOMAIN I: EPIDEMIOLOGY, DEMOGRAPHICS, AND HEALTH PROMOTION (Questions 1–
25)
Question 1
A county health department identifies 120 recently diagnosed cases of type 2 diabetes
among 20,000 residents during a one-year period. Which epidemiological measure does
this figure represent?
• A) Prevalence proportion
• B) Incidence rate
• C) Attack rate
, • D) Case fatality rate
aNsweR: B — Incidence rate
RatioNale: Incidence measures the occurrence of newly diagnosed cases in a population at
risk during a specified period. Prevalence (A) counts all existing cases at one point in time,
regardless of when they were diagnosed. Attack rate (C) is a specific type of incidence used in
outbreak investigations. Case fatality rate (D) measures deaths among cases.
Question 2
A community survey finds that 340 of 4,000 adults currently have hypertension. This
finding represents which measure?
• A) Cumulative incidence
• B) Incidence density
• C) Point prevalence
• D) Attack rate
aNsweR: C — Point prevalence
RatioNale: Point prevalence reflects all existing cases (both new and pre-existing) at a single
point in time. Cumulative incidence (A) measures new cases over a period. Incidence density (B)
includes person-time. Attack rate (D) measures the proportion of exposed individuals who
develop disease during an outbreak.
Question 3
Forty-eight of 60 attendees of a catered banquet develop gastroenteritis within two days.
The proportion of 48 to 60 describes which measure?
• A) Prevalence proportion
• B) Incidence rate
• C) Attack rate
• D) Case fatality rate
aNsweR: C — Attack rate
RatioNale: An attack rate measures the proportion of exposed individuals who develop
disease during a specific outbreak. Prevalence (A) counts all existing cases. Incidence (B)
,measures new cases over time. Case fatality (D) measures deaths among cases. Attack rates are
often used in foodborne outbreak investigations.
Question 4
Which of the following is a primary prevention activity in community health nursing?
• A) Mammography screening for breast cancer
• B) Health education about smoking cessation
• C) Administration of childhood immunizations
• D) Rehabilitation services for stroke survivors
aNsweR: C — Administration of childhood immunizations
RatioNale: Primary prevention aims to prevent disease before it occurs. Immunizations are a
classic primary prevention strategy. Mammography (A) is secondary prevention (early detection).
Smoking cessation education (B) can be primary or secondary depending on the population.
Rehabilitation (D) is tertiary prevention (restoring function). Upstream interventions, such as
advocating for clean water, also represent primary prevention.
Question 5
A nurse is conducting a community health assessment. Which of the following is the
primary purpose of this assessment?
• A) To identify individual health problems
• B) To identify community strengths, needs, and resources
• C) To provide treatment for chronic diseases
• D) To evaluate the effectiveness of health programs
aNsweR: B — To identify community strengths, needs, and resources
RatioNale: The primary purpose of a community health assessment is to identify community
strengths, needs, and resources to guide the development of health programs and
interventions. Individual health problems (A) are addressed at the clinical level. Treatment (C) is
not the primary purpose of assessment. Evaluation (D) is a later step in the public health process.
The assessment includes demographic and epidemiological data, community assets, and
stakeholder input.
, Question 6
A community health nurse uses the "upstream" approach to health promotion. This
approach focuses on:
• A) Treating acute illnesses
• B) Addressing the root causes of health problems
• C) Providing direct patient care
• D) Screening for early detection
aNsweR: B — Addressing the root causes of health problems
RatioNale: The upstream approach focuses on addressing the root causes of health
problems—social, economic, and environmental determinants of health. It emphasizes
prevention and policy change rather than treating downstream effects. Acute illness treatment
(A), direct patient care (C), and screening (D) are downstream approaches.
Question 7
Which of the following is a core function of public health?
• A) Assessment, policy development, and assurance
• B) Diagnosis, treatment, and rehabilitation
• C) Screening, referral, and follow-up
• D) Research, education, and advocacy
aNsweR: A — Assessment, policy development, and assurance
RatioNale: The three core functions of public health are assessment (monitoring
community health), policy development (creating policies to support health),
and assurance (ensuring services are available and accessible). This framework was established
by the Institute of Medicine (IOM). The 10 Essential Public Health Services operationalize these
core functions.
Question 8
A nurse is using the Health Belief Model to guide health promotion education. Which
component of the model addresses the patient's belief that they can successfully change
their behavior?
