WGU Population Health Assessment ACTUAL
QUESTIONS AND VERIFIED ANSWERS PLUS
RATIONALES 2026 Q&A | INSTANT DOWNLOAD
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,WGU Population Health Assessment: 100 Practice Questions
1. Which of the following best defines population health?
A) The health outcomes of a single individual.
B) The health outcomes of a group of individuals, including the distribution of such outcomes within the group.
C) The study of rare diseases in a clinical setting.
D) The provision of acute care in a hospital setting.
Answer: B
Rationale: Population health focuses on the health outcomes of groups and the distribution of those outcomes, rather than
just individual care. It includes the social, environmental, and economic factors that influence health.
2. A nurse is investigating a sudden increase in influenza cases in a local elementary school. This is an example of:
A) Endemic disease.
B) Epidemic disease.
C) Pandemic disease.
D) Sporadic disease.
Answer: B
Rationale: An epidemic refers to an increase, often sudden, in the number of cases of a disease above what is normally
expected in that population in that area.
,3. Which of the following is a primary prevention strategy for cardiovascular disease?
A) Cardiac rehabilitation.
B) Blood pressure screening.
C) Health education on smoking cessation.
D) Medication administration for hypertension.
Answer: C
Rationale: Primary prevention aims to prevent the disease before it occurs. Health education on smoking cessation helps
prevent the development of cardiovascular disease.
4. What is the primary purpose of a community health assessment?
A) To diagnose individual illnesses.
B) To identify key health needs and issues through systematic, comprehensive data collection and analysis.
C) To generate revenue for the hospital.
D) To evaluate individual physician performance.
Answer: B
Rationale: A community health assessment is a systematic examination of the health status indicators for a given
population, used to identify health problems and assets.
5. Which term describes the number of new cases of a disease in a population over a specific period?
, A) Prevalence.
B) Incidence.
C) Morbidity.
D) Mortality.
Answer: B
Rationale: Incidence measures the rate of new cases occurring in a population over a specific time period. Prevalence
measures existing cases.
6. A nurse is working with a community to reduce the incidence of obesity. Which social determinant of health is most
directly related to this issue?
A) Genetic predisposition.
B) Access to nutritious food and safe places to exercise.
C) Availability of advanced medical technology.
D) Individual willpower.
Answer: B
Rationale: Social determinants of health are conditions in the environments where people are born, live, learn, work, play,
worship, and age. Access to healthy food and safe recreation areas are key determinants.
7. Which level of prevention is a mammogram screening?
A) Primary.
QUESTIONS AND VERIFIED ANSWERS PLUS
RATIONALES 2026 Q&A | INSTANT DOWNLOAD
,WGU Population Health Assessment: 100 Practice Questions
1. Which of the following best defines population health?
A) The health outcomes of a single individual.
B) The health outcomes of a group of individuals, including the distribution of such outcomes within the group.
C) The study of rare diseases in a clinical setting.
D) The provision of acute care in a hospital setting.
Answer: B
Rationale: Population health focuses on the health outcomes of groups and the distribution of those outcomes, rather than
just individual care. It includes the social, environmental, and economic factors that influence health.
2. A nurse is investigating a sudden increase in influenza cases in a local elementary school. This is an example of:
A) Endemic disease.
B) Epidemic disease.
C) Pandemic disease.
D) Sporadic disease.
Answer: B
Rationale: An epidemic refers to an increase, often sudden, in the number of cases of a disease above what is normally
expected in that population in that area.
,3. Which of the following is a primary prevention strategy for cardiovascular disease?
A) Cardiac rehabilitation.
B) Blood pressure screening.
C) Health education on smoking cessation.
D) Medication administration for hypertension.
Answer: C
Rationale: Primary prevention aims to prevent the disease before it occurs. Health education on smoking cessation helps
prevent the development of cardiovascular disease.
4. What is the primary purpose of a community health assessment?
A) To diagnose individual illnesses.
B) To identify key health needs and issues through systematic, comprehensive data collection and analysis.
C) To generate revenue for the hospital.
D) To evaluate individual physician performance.
Answer: B
Rationale: A community health assessment is a systematic examination of the health status indicators for a given
population, used to identify health problems and assets.
5. Which term describes the number of new cases of a disease in a population over a specific period?
, A) Prevalence.
B) Incidence.
C) Morbidity.
D) Mortality.
Answer: B
Rationale: Incidence measures the rate of new cases occurring in a population over a specific time period. Prevalence
measures existing cases.
6. A nurse is working with a community to reduce the incidence of obesity. Which social determinant of health is most
directly related to this issue?
A) Genetic predisposition.
B) Access to nutritious food and safe places to exercise.
C) Availability of advanced medical technology.
D) Individual willpower.
Answer: B
Rationale: Social determinants of health are conditions in the environments where people are born, live, learn, work, play,
worship, and age. Access to healthy food and safe recreation areas are key determinants.
7. Which level of prevention is a mammogram screening?
A) Primary.
