Page 1 of 75
NR442 / NR-442 EXAM 1 QUESTIONS WITH VERIFIED
ANSWERS DETAILED RATIONALES GRADED A+
NR442 / NR-442 Exam 1 – Community Health Nursing
SECTION 1: FOUNDATIONS OF COMMUNITY HEALTH NURSING (Questions 1–25)
1. Which factor is most responsible for differences in an individual's health?
A. Culture of the majority of the community's citizens
B. Individual's education and income
C. Number of physicians and other health care providers in the community
D. Quality of the community health agency and hospital in the community
Rationale: Socioeconomic status, particularly education and income, is the most powerful
predictor of health outcomes. While access to providers and quality of healthcare facilities are
important, an individual's education and income directly influence health literacy, access to
resources, living conditions, and health behaviors.
2. What is the major goal of community health nursing?
A. To provide episodic, illness-based care to individuals in their homes
B. To preserve the health of the community and surrounding populations
C. To reduce healthcare costs through managed care systems
D. To conduct research on infectious disease outbreaks
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Rationale: The major goal of community health nursing is to preserve the health of the
community and surrounding populations. This is achieved through disease prevention, health
promotion, and identification of populations at risk, rather than episodic illness-based care.
3. Which of the following best defines a community in the context of community health
nursing?
A. A collection of individuals who live in the same geographic region
B. A group of locally based individuals interacting in social units and sharing common interests,
characteristics, values, and goals
C. All individuals who receive care from a single healthcare facility
D. A population group defined solely by age and gender demographics
Rationale: A community is defined as a group of locally based individuals interacting in social
units and sharing common interests, characteristics, values, and goals. This definition
encompasses both geographic and functional communities.
4. The primary focus of community health nursing is best described as which of the following
approaches to healthcare delivery?
A. Providing direct bedside care to acutely ill patients within hospital settings
B. Promoting and preserving the health of populations and communities
C. Administering immunizations exclusively to children under age five
D. Conducting research on advanced surgical techniques for chronic diseases
Rationale: Community health nursing is population-focused, with the primary goal of promoting
and preserving the health of the community as a whole through prevention strategies and
health education. It extends beyond individual care, unlike hospital-based nursing which focuses
on individual acute care.
5. The nursing process when applied to community health nursing differs from its use in acute
care settings primarily because:
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A. The community health nurse uses only the assessment and evaluation steps
B. The client is the community or population rather than an individual patient
C. The nursing process is not applicable to community health settings
D. Community health nurses do not develop nursing diagnoses
Rationale: In community health nursing, the client is the community or population rather than
an individual patient. The nursing process is applied at the population level, with assessment,
diagnosis, planning, implementation, and evaluation focused on community health needs.
6. Which of the following activities best illustrates the concept of primary prevention in
community health nursing?
A. Providing influenza vaccinations at a community health fair
B. Teaching a diabetic patient how to self-administer insulin
C. Conducting a blood pressure screening at a local senior center
D. Leading a support group for individuals recovering from substance abuse
Rationale: Primary prevention focuses on preventing the initial occurrence of a disease or
injury. Providing vaccinations is a proactive measure that builds immunity before exposure to
the pathogen occurs. This level of prevention targets healthy populations to reduce the overall
incidence of specific health conditions.
7. A community health nurse is reviewing the levels of disease prevention. Which activity is
an example of primary prevention?
A. Providing mammography screening
B. Administering immunizations
C. Teaching insulin injection technique to a diabetic client
D. Referring a client to occupational therapy after a spinal cord injury
Rationale: Primary prevention aims to prevent disease before it occurs by altering susceptibility
or reducing exposure for susceptible individuals. Immunizations are a classic example.
Mammography is secondary prevention (early detection); insulin injection teaching and
occupational therapy are tertiary prevention (limiting disability).
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8. A community health nurse is planning a primary prevention strategy for a community's
heart health. Which of the following activities should the nurse include?
A. Teaching healthy cooking classes to local residents
B. Screening adults for high cholesterol levels
C. Providing cardiac rehabilitation services
D. Monitoring blood pressure in patients with hypertension
Rationale: Primary prevention aims to prevent disease before it occurs. Teaching healthy
cooking classes is a primary prevention strategy that promotes healthy behaviors to reduce the
risk of heart disease. Screening is secondary prevention, and cardiac rehabilitation and
monitoring are tertiary prevention.
9. A community health nurse is conducting a windshield survey in a low-income urban
neighborhood. Which community assessment component is the nurse primarily evaluating
through this observational method?
A. The social determinants of health that shape population-level outcomes
B. The individual health beliefs and perceptions of neighborhood residents
C. The biological risk factors present in the community's gene pool
D. The acute care utilization patterns of local emergency departments
Rationale: A windshield survey is a rapid community assessment method that examines the
physical environment, infrastructure, and observable resources to identify community strengths
and needs. The nurse is gathering objective data about environmental and structural
determinants of health.
10. Which of the following best describes the role of the community health nurse in the
prevention of communicable diseases?
A. Providing treatment for individuals with active tuberculosis
B. Monitoring disease trends and implementing control measures
C. Administering medications to patients in hospital settings
D. Performing surgical procedures to remove infected tissue
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NR442 / NR-442 EXAM 1 QUESTIONS WITH VERIFIED
ANSWERS DETAILED RATIONALES GRADED A+
NR442 / NR-442 Exam 1 – Community Health Nursing
SECTION 1: FOUNDATIONS OF COMMUNITY HEALTH NURSING (Questions 1–25)
1. Which factor is most responsible for differences in an individual's health?
A. Culture of the majority of the community's citizens
B. Individual's education and income
C. Number of physicians and other health care providers in the community
D. Quality of the community health agency and hospital in the community
Rationale: Socioeconomic status, particularly education and income, is the most powerful
predictor of health outcomes. While access to providers and quality of healthcare facilities are
important, an individual's education and income directly influence health literacy, access to
resources, living conditions, and health behaviors.
2. What is the major goal of community health nursing?
A. To provide episodic, illness-based care to individuals in their homes
B. To preserve the health of the community and surrounding populations
C. To reduce healthcare costs through managed care systems
D. To conduct research on infectious disease outbreaks
1|Page
,Page 2 of 75
Rationale: The major goal of community health nursing is to preserve the health of the
community and surrounding populations. This is achieved through disease prevention, health
promotion, and identification of populations at risk, rather than episodic illness-based care.
3. Which of the following best defines a community in the context of community health
nursing?
A. A collection of individuals who live in the same geographic region
B. A group of locally based individuals interacting in social units and sharing common interests,
characteristics, values, and goals
C. All individuals who receive care from a single healthcare facility
D. A population group defined solely by age and gender demographics
Rationale: A community is defined as a group of locally based individuals interacting in social
units and sharing common interests, characteristics, values, and goals. This definition
encompasses both geographic and functional communities.
4. The primary focus of community health nursing is best described as which of the following
approaches to healthcare delivery?
A. Providing direct bedside care to acutely ill patients within hospital settings
B. Promoting and preserving the health of populations and communities
C. Administering immunizations exclusively to children under age five
D. Conducting research on advanced surgical techniques for chronic diseases
Rationale: Community health nursing is population-focused, with the primary goal of promoting
and preserving the health of the community as a whole through prevention strategies and
health education. It extends beyond individual care, unlike hospital-based nursing which focuses
on individual acute care.
5. The nursing process when applied to community health nursing differs from its use in acute
care settings primarily because:
2|Page
,Page 3 of 75
A. The community health nurse uses only the assessment and evaluation steps
B. The client is the community or population rather than an individual patient
C. The nursing process is not applicable to community health settings
D. Community health nurses do not develop nursing diagnoses
Rationale: In community health nursing, the client is the community or population rather than
an individual patient. The nursing process is applied at the population level, with assessment,
diagnosis, planning, implementation, and evaluation focused on community health needs.
6. Which of the following activities best illustrates the concept of primary prevention in
community health nursing?
A. Providing influenza vaccinations at a community health fair
B. Teaching a diabetic patient how to self-administer insulin
C. Conducting a blood pressure screening at a local senior center
D. Leading a support group for individuals recovering from substance abuse
Rationale: Primary prevention focuses on preventing the initial occurrence of a disease or
injury. Providing vaccinations is a proactive measure that builds immunity before exposure to
the pathogen occurs. This level of prevention targets healthy populations to reduce the overall
incidence of specific health conditions.
7. A community health nurse is reviewing the levels of disease prevention. Which activity is
an example of primary prevention?
A. Providing mammography screening
B. Administering immunizations
C. Teaching insulin injection technique to a diabetic client
D. Referring a client to occupational therapy after a spinal cord injury
Rationale: Primary prevention aims to prevent disease before it occurs by altering susceptibility
or reducing exposure for susceptible individuals. Immunizations are a classic example.
Mammography is secondary prevention (early detection); insulin injection teaching and
occupational therapy are tertiary prevention (limiting disability).
3|Page
, Page 4 of 75
8. A community health nurse is planning a primary prevention strategy for a community's
heart health. Which of the following activities should the nurse include?
A. Teaching healthy cooking classes to local residents
B. Screening adults for high cholesterol levels
C. Providing cardiac rehabilitation services
D. Monitoring blood pressure in patients with hypertension
Rationale: Primary prevention aims to prevent disease before it occurs. Teaching healthy
cooking classes is a primary prevention strategy that promotes healthy behaviors to reduce the
risk of heart disease. Screening is secondary prevention, and cardiac rehabilitation and
monitoring are tertiary prevention.
9. A community health nurse is conducting a windshield survey in a low-income urban
neighborhood. Which community assessment component is the nurse primarily evaluating
through this observational method?
A. The social determinants of health that shape population-level outcomes
B. The individual health beliefs and perceptions of neighborhood residents
C. The biological risk factors present in the community's gene pool
D. The acute care utilization patterns of local emergency departments
Rationale: A windshield survey is a rapid community assessment method that examines the
physical environment, infrastructure, and observable resources to identify community strengths
and needs. The nurse is gathering objective data about environmental and structural
determinants of health.
10. Which of the following best describes the role of the community health nurse in the
prevention of communicable diseases?
A. Providing treatment for individuals with active tuberculosis
B. Monitoring disease trends and implementing control measures
C. Administering medications to patients in hospital settings
D. Performing surgical procedures to remove infected tissue
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