1. Which of the following is the primary goal of public health nursing?
A) To treat individuals in a clinical setting
B) To focus on community-wide health promotion and disease prevention
C) To provide in-home health care
D) To focus on individual care only
Answer: B) To focus on community-wide health promotion and disease prevention
Rationale: Public health nursing focuses on promoting and protecting the health of populations
through prevention, health education, and community-wide interventions.
2. Which is the most important factor in reducing health disparities in a
community?
A) Increasing healthcare funding
B) Expanding access to healthcare services
C) Developing new medical technologies
D) Improving public health policy
Answer: B) Expanding access to healthcare services
Rationale: Expanding access to healthcare services, especially to underserved populations, is
crucial in reducing health disparities by ensuring that all individuals receive necessary care.
3. What is the purpose of a needs assessment in community health?
A) To determine how many health professionals are needed in a community
B) To evaluate the effectiveness of health policies
C) To identify the health problems and needs of a specific population
D) To assess healthcare provider satisfaction
Answer: C) To identify the health problems and needs of a specific population
Rationale: A needs assessment is a systematic process used to identify and evaluate the health
needs and priorities of a community, helping to guide health interventions and policies.
4. Which of the following is an example of secondary prevention?
A) Administering immunizations
, B) Screening for breast cancer
C) Promoting healthy eating habits
D) Providing smoking cessation programs
Answer: B) Screening for breast cancer
Rationale: Secondary prevention involves early detection and screening to identify diseases at
an early stage, allowing for treatment before they progress further.
5. Which agency is responsible for monitoring disease outbreaks in the United
States?
A) World Health Organization (WHO)
B) Centers for Disease Control and Prevention (CDC)
C) National Institutes of Health (NIH)
D) American Red Cross
Answer: B) Centers for Disease Control and Prevention (CDC)
Rationale: The CDC is the primary national public health agency responsible for monitoring
disease outbreaks, providing guidance, and coordinating responses in the United States.
6. The concept of health promotion involves:
A) Treating patients in hospitals
B) Focusing on individual-level interventions only
C) Encouraging behaviors that improve health across the community
D) Restricting access to unhealthy foods
Answer: C) Encouraging behaviors that improve health across the community
Rationale: Health promotion aims to improve health through community-wide efforts such as
health education, policy changes, and environmental improvements.
7. Which of the following is an example of an environmental determinant of
health?
A) Genetics
B) Air pollution
C) Diet
, D) Exercise
Answer: B) Air pollution
Rationale: Environmental factors, such as air quality, water, and living conditions, have a direct
impact on public health and can contribute to the development of diseases.
8. Which is the most common method used for measuring the health of a
population?
A) Health surveys
B) Clinical trials
C) Randomized controlled trials
D) Case studies
Answer: A) Health surveys
Rationale: Health surveys, such as the Behavioral Risk Factor Surveillance System (BRFSS),
provide vital data about the health behaviors, risk factors, and general health of a population.
9. Which of the following is a risk factor for the development of cardiovascular
diseases?
A) Physical inactivity
B) High levels of physical activity
C) Healthy diet
D) Regular exercise
Answer: A) Physical inactivity
Rationale: Physical inactivity is a major risk factor for cardiovascular diseases because it
contributes to other risk factors such as obesity, high blood pressure, and diabetes.
10. Which of the following is an example of tertiary prevention?
A) Counseling to reduce stress
B) Rehabilitation after a stroke
C) Smoking cessation programs
D) Providing flu vaccines
A) To treat individuals in a clinical setting
B) To focus on community-wide health promotion and disease prevention
C) To provide in-home health care
D) To focus on individual care only
Answer: B) To focus on community-wide health promotion and disease prevention
Rationale: Public health nursing focuses on promoting and protecting the health of populations
through prevention, health education, and community-wide interventions.
2. Which is the most important factor in reducing health disparities in a
community?
A) Increasing healthcare funding
B) Expanding access to healthcare services
C) Developing new medical technologies
D) Improving public health policy
Answer: B) Expanding access to healthcare services
Rationale: Expanding access to healthcare services, especially to underserved populations, is
crucial in reducing health disparities by ensuring that all individuals receive necessary care.
3. What is the purpose of a needs assessment in community health?
A) To determine how many health professionals are needed in a community
B) To evaluate the effectiveness of health policies
C) To identify the health problems and needs of a specific population
D) To assess healthcare provider satisfaction
Answer: C) To identify the health problems and needs of a specific population
Rationale: A needs assessment is a systematic process used to identify and evaluate the health
needs and priorities of a community, helping to guide health interventions and policies.
4. Which of the following is an example of secondary prevention?
A) Administering immunizations
, B) Screening for breast cancer
C) Promoting healthy eating habits
D) Providing smoking cessation programs
Answer: B) Screening for breast cancer
Rationale: Secondary prevention involves early detection and screening to identify diseases at
an early stage, allowing for treatment before they progress further.
5. Which agency is responsible for monitoring disease outbreaks in the United
States?
A) World Health Organization (WHO)
B) Centers for Disease Control and Prevention (CDC)
C) National Institutes of Health (NIH)
D) American Red Cross
Answer: B) Centers for Disease Control and Prevention (CDC)
Rationale: The CDC is the primary national public health agency responsible for monitoring
disease outbreaks, providing guidance, and coordinating responses in the United States.
6. The concept of health promotion involves:
A) Treating patients in hospitals
B) Focusing on individual-level interventions only
C) Encouraging behaviors that improve health across the community
D) Restricting access to unhealthy foods
Answer: C) Encouraging behaviors that improve health across the community
Rationale: Health promotion aims to improve health through community-wide efforts such as
health education, policy changes, and environmental improvements.
7. Which of the following is an example of an environmental determinant of
health?
A) Genetics
B) Air pollution
C) Diet
, D) Exercise
Answer: B) Air pollution
Rationale: Environmental factors, such as air quality, water, and living conditions, have a direct
impact on public health and can contribute to the development of diseases.
8. Which is the most common method used for measuring the health of a
population?
A) Health surveys
B) Clinical trials
C) Randomized controlled trials
D) Case studies
Answer: A) Health surveys
Rationale: Health surveys, such as the Behavioral Risk Factor Surveillance System (BRFSS),
provide vital data about the health behaviors, risk factors, and general health of a population.
9. Which of the following is a risk factor for the development of cardiovascular
diseases?
A) Physical inactivity
B) High levels of physical activity
C) Healthy diet
D) Regular exercise
Answer: A) Physical inactivity
Rationale: Physical inactivity is a major risk factor for cardiovascular diseases because it
contributes to other risk factors such as obesity, high blood pressure, and diabetes.
10. Which of the following is an example of tertiary prevention?
A) Counseling to reduce stress
B) Rehabilitation after a stroke
C) Smoking cessation programs
D) Providing flu vaccines
