ACTUAL ATI RN COMMUNITY HEALTH CMS EXAM
300 ACTUAL QUESTIONS AND CORRECT ANSWERS
WITH RATIONALE LATEST UPDATE ALREADY
GRADED A+ ASSURED PASS
This comprehensive resource provides 300 unique, sectioned multiple-choice
questions tailored for the ATI RN Community Health CMS Exam. It covers
twenty-five essential domains, including community health foundations,
epidemiology, vulnerable populations, disaster preparedness, home health,
environmental health, mental health, infectious disease control, maternal and child
health, senior health, public health nursing, cultural competence, healthcare policy,
program planning, and the nursing process. Each question includes the correct
answer and a detailed rationale designed to reinforce community health concepts
and clinical reasoning. The content emphasizes high-yield topics frequently tested
on the ATI CMS, making it an ideal tool for intensive review and mastery of
community health nursing competencies required for exam success and
professional practice.
Section 1: Foundations of Community Health Nursing
Question 1: A community health nurse is reviewing the core functions of public
health as defined by the Institute of Medicine (IOM). Which of the following is
NOT one of the three core functions?
A) Assessment
B) Policy development
C) Assurance
D) Evaluation
Answer: D
Rationale: The three core functions of public health are assessment, policy
development, and assurance. Evaluation is an important part of the public health
process but is not considered a core function itself .
Question 2: Which of the following best describes a population-based approach in
community health nursing?
A) Providing one-on-one counseling to a client with hypertension
,B) Implementing a community-wide smoking cessation campaign
C) Administering immunizations to children in a clinic
D) Teaching a family about proper nutrition
Answer: B
Rationale: A population-based approach focuses on interventions that target entire
populations or communities. A community-wide smoking cessation campaign
addresses health issues at the population level by reaching a large group of people.
Individual counseling, clinic-based immunizations, and family teaching are
individual or family-level interventions .
Question 3: A community health nurse is using the nursing process in community
health practice. In which phase does the nurse identify community health problems
and prioritize them?
A) Assessment
B) Diagnosis
C) Planning
D) Evaluation
Answer: B
Rationale: In community health nursing, the diagnosis phase involves analyzing
assessment data to identify community health problems and prioritizing them. The
nurse uses assessment data to formulate community health diagnoses, which guide
the planning and implementation of interventions. Assessment involves collecting
data, planning involves developing strategies, and evaluation involves assessing
effectiveness .
Question 4: What is the first step in the nursing process when planning care for a
community?
A) Implementation
B) Evaluation
C) Assessment
D) Diagnosis
Answer: C
Rationale: Community health nursing begins with assessment of population needs.
This is the first step in the nursing process and involves collecting data about the
community's demographics, health status, resources, and environmental factors .
Question 5: A nurse is applying the concept of systems thinking to a community
health issue. Which best describes systems thinking?
A) Focusing on individual behaviors and their impact on health
,B) Understanding how different components of a community interact and influence
health outcomes
C) Implementing a single intervention to address a health problem
D) Relying solely on medical interventions to improve health
Answer: B
Rationale: Systems thinking involves understanding how different components of a
community interact and influence health outcomes. It recognizes that health is
affected by multiple interconnected factors including social, economic,
environmental, and healthcare systems .
Question 6: Which of the following is an example of a rate in epidemiology?
A) 15 cases per 1,000 population
B) 150 total cases
C) 30 deaths
D) 25% of cases were children
Answer: A
Rationale: A rate includes a numerator (cases), denominator (population), and time
factor, expressed as cases per population. Numbers alone (B, C) or proportions (D)
are not rates .
Question 7: A community health nurse is working with a community that has a
high rate of obesity. The nurse plans to implement a primary prevention
intervention. Which is an example of a primary prevention intervention?
A) Screening community members for obesity
B) Referring clients with obesity to a nutritionist
C) Implementing a community-wide physical activity campaign
D) Providing diabetes education to clients with obesity
Answer: C
Rationale: Primary prevention aims to prevent disease or injury before it occurs.
Implementing a community-wide physical activity campaign is primary prevention
because it aims to prevent obesity by promoting healthy behaviors before the
condition develops. Screening is secondary prevention, and referrals/diabetes
education for existing conditions are tertiary prevention .
Question 8: Which level of prevention is demonstrated when a nurse provides
smoking cessation education in a community clinic?
A) Primary prevention
B) Secondary prevention
C) Tertiary prevention
D) Quaternary prevention
, Answer: A
Rationale: Primary prevention aims to prevent disease before it occurs. Smoking
cessation education is primary prevention because it seeks to prevent smoking-
related diseases by intervening before there is evidence of disease or injury .
Question 9: A nurse is conducting a health fair. Which activity is an example of
secondary prevention?
A) Providing handwashing demonstrations to children
B) Performing blood pressure screenings
C) Distributing condoms to adolescents
D) Leading an aerobics class for seniors
Answer: B
Rationale: Secondary prevention focuses on early detection of disease and limiting
its severity. Blood pressure screenings are secondary prevention because they aim
to identify hypertension early before it causes complications. Handwashing
demonstrations and distributing condoms are primary prevention. Leading an
aerobics class is health promotion/primary prevention .
Question 10: A nurse is teaching a group of older adults about fall prevention.
Installing grab bars in bathrooms is an example of which level of prevention?
A) Primary prevention
B) Secondary prevention
C) Tertiary prevention
D) Quaternary prevention
Answer: A
Rationale: Primary prevention aims to prevent falls before they occur. Installing
grab bars is a primary prevention strategy. Fall risk assessment is secondary
prevention, and referring to physical therapy or treating osteoporosis are tertiary
prevention .
---
Section 2: Epidemiology and Disease Prevention
Question 11: A community health nurse is investigating an outbreak of hepatitis A.
Which should the nurse consider as a potential source?
A) Contaminated food or water
B) Blood transfusion
C) Sexual contact
D) Mosquito bites
300 ACTUAL QUESTIONS AND CORRECT ANSWERS
WITH RATIONALE LATEST UPDATE ALREADY
GRADED A+ ASSURED PASS
This comprehensive resource provides 300 unique, sectioned multiple-choice
questions tailored for the ATI RN Community Health CMS Exam. It covers
twenty-five essential domains, including community health foundations,
epidemiology, vulnerable populations, disaster preparedness, home health,
environmental health, mental health, infectious disease control, maternal and child
health, senior health, public health nursing, cultural competence, healthcare policy,
program planning, and the nursing process. Each question includes the correct
answer and a detailed rationale designed to reinforce community health concepts
and clinical reasoning. The content emphasizes high-yield topics frequently tested
on the ATI CMS, making it an ideal tool for intensive review and mastery of
community health nursing competencies required for exam success and
professional practice.
Section 1: Foundations of Community Health Nursing
Question 1: A community health nurse is reviewing the core functions of public
health as defined by the Institute of Medicine (IOM). Which of the following is
NOT one of the three core functions?
A) Assessment
B) Policy development
C) Assurance
D) Evaluation
Answer: D
Rationale: The three core functions of public health are assessment, policy
development, and assurance. Evaluation is an important part of the public health
process but is not considered a core function itself .
Question 2: Which of the following best describes a population-based approach in
community health nursing?
A) Providing one-on-one counseling to a client with hypertension
,B) Implementing a community-wide smoking cessation campaign
C) Administering immunizations to children in a clinic
D) Teaching a family about proper nutrition
Answer: B
Rationale: A population-based approach focuses on interventions that target entire
populations or communities. A community-wide smoking cessation campaign
addresses health issues at the population level by reaching a large group of people.
Individual counseling, clinic-based immunizations, and family teaching are
individual or family-level interventions .
Question 3: A community health nurse is using the nursing process in community
health practice. In which phase does the nurse identify community health problems
and prioritize them?
A) Assessment
B) Diagnosis
C) Planning
D) Evaluation
Answer: B
Rationale: In community health nursing, the diagnosis phase involves analyzing
assessment data to identify community health problems and prioritizing them. The
nurse uses assessment data to formulate community health diagnoses, which guide
the planning and implementation of interventions. Assessment involves collecting
data, planning involves developing strategies, and evaluation involves assessing
effectiveness .
Question 4: What is the first step in the nursing process when planning care for a
community?
A) Implementation
B) Evaluation
C) Assessment
D) Diagnosis
Answer: C
Rationale: Community health nursing begins with assessment of population needs.
This is the first step in the nursing process and involves collecting data about the
community's demographics, health status, resources, and environmental factors .
Question 5: A nurse is applying the concept of systems thinking to a community
health issue. Which best describes systems thinking?
A) Focusing on individual behaviors and their impact on health
,B) Understanding how different components of a community interact and influence
health outcomes
C) Implementing a single intervention to address a health problem
D) Relying solely on medical interventions to improve health
Answer: B
Rationale: Systems thinking involves understanding how different components of a
community interact and influence health outcomes. It recognizes that health is
affected by multiple interconnected factors including social, economic,
environmental, and healthcare systems .
Question 6: Which of the following is an example of a rate in epidemiology?
A) 15 cases per 1,000 population
B) 150 total cases
C) 30 deaths
D) 25% of cases were children
Answer: A
Rationale: A rate includes a numerator (cases), denominator (population), and time
factor, expressed as cases per population. Numbers alone (B, C) or proportions (D)
are not rates .
Question 7: A community health nurse is working with a community that has a
high rate of obesity. The nurse plans to implement a primary prevention
intervention. Which is an example of a primary prevention intervention?
A) Screening community members for obesity
B) Referring clients with obesity to a nutritionist
C) Implementing a community-wide physical activity campaign
D) Providing diabetes education to clients with obesity
Answer: C
Rationale: Primary prevention aims to prevent disease or injury before it occurs.
Implementing a community-wide physical activity campaign is primary prevention
because it aims to prevent obesity by promoting healthy behaviors before the
condition develops. Screening is secondary prevention, and referrals/diabetes
education for existing conditions are tertiary prevention .
Question 8: Which level of prevention is demonstrated when a nurse provides
smoking cessation education in a community clinic?
A) Primary prevention
B) Secondary prevention
C) Tertiary prevention
D) Quaternary prevention
, Answer: A
Rationale: Primary prevention aims to prevent disease before it occurs. Smoking
cessation education is primary prevention because it seeks to prevent smoking-
related diseases by intervening before there is evidence of disease or injury .
Question 9: A nurse is conducting a health fair. Which activity is an example of
secondary prevention?
A) Providing handwashing demonstrations to children
B) Performing blood pressure screenings
C) Distributing condoms to adolescents
D) Leading an aerobics class for seniors
Answer: B
Rationale: Secondary prevention focuses on early detection of disease and limiting
its severity. Blood pressure screenings are secondary prevention because they aim
to identify hypertension early before it causes complications. Handwashing
demonstrations and distributing condoms are primary prevention. Leading an
aerobics class is health promotion/primary prevention .
Question 10: A nurse is teaching a group of older adults about fall prevention.
Installing grab bars in bathrooms is an example of which level of prevention?
A) Primary prevention
B) Secondary prevention
C) Tertiary prevention
D) Quaternary prevention
Answer: A
Rationale: Primary prevention aims to prevent falls before they occur. Installing
grab bars is a primary prevention strategy. Fall risk assessment is secondary
prevention, and referring to physical therapy or treating osteoporosis are tertiary
prevention .
---
Section 2: Epidemiology and Disease Prevention
Question 11: A community health nurse is investigating an outbreak of hepatitis A.
Which should the nurse consider as a potential source?
A) Contaminated food or water
B) Blood transfusion
C) Sexual contact
D) Mosquito bites
