WGU D518 - PRIORITY HEALTH NEEDS
ACTUAL EXAM PAPER 2026 QUESTIONS
WITH ANSWERS GRADED A+
◍ The STLT Gateway is primarily designed to:.
Answer: Provide resources on national public health initiatives and action
plans
◍ Which of the following best describes the altered environment?.
Answer: Human modifications that introduce chemicals, radiation, or
biological productsThe altered environment includes the impacts of human
activity, such as industrial chemicals, radiation, and biological wastes,
which may be intentional or unintentional.
◍ High socioeconomic status (SES).
Answer: often provides better living conditions, access to healthcare,
education, and resources to reduce exposure to hazards, which improves
health outcomes.
◍ The One Health concept emphasizes the interconnectedness of:.
Answer: Human health, animal health, and ecosystem health
◍ Which nonprofit organization is best known for providing disaster relief,
blood donations, and emergency response?.
Answer: American Red Cross
◍ Primary prevention focuses on:.
Answer: Reducing risk of disease in healthy individuals
◍ trade-offs.
Answer: Public health policy often involves _________ between personal
freedoms and societal protection.
,◍ Motor vehicle injuries and toxic substance exposures in the
U. S. are estimated to cause:.
Answer: Nearly 100,000 deaths per year, around 10% of all
deathsAccording to the CDC, motor vehicle injuries and toxic exposures
together account for about 20% of preventable deaths and roughly 10% of
all U.S. deaths.
◍ Semantic interoperability.
Answer: meaning of exchange data remains same on both endscritical for
clinical data
◍ The Global Fund to Fight AIDS, Tuberculosis, and Malaria is an example
of:.
Answer: A public-private partnership
◍ Ecological associations.
Answer: may reflect confounders (e.g., ice cream consumption and
drowning) rather than true causal relationships.
◍ In Jose’s diabetes example, which factor is not a determinant of his health?.
Answer: Blood type
◍ Which of the following is a key purpose of immunization?.
Answer: To stimulate the immune system to recognize and fight specific
pathogens
◍ Which of these is a common risk factor for noncommunicable diseases?.
Answer: Physical inactivity
◍ technique.
Answer: collection of guidelines that specify a method for how to carry out a
development activity or task
◍ The Healthy People initiative primarily helps public health professionals
by:.
Answer: Tracking evidence-based national objectives to identify issues for
program and policy development
,◍ Which of the 10 essential public health services aligns with the core
function of policy development?.
Answer: Inform, educate, and empower people about health issues
◍ Violence prevention.
Answer: multi-layered, addressing social, environmental, economic, and
educational factors.
◍ prevalence.
Answer: is low because lung cancer has a high case-fatality rate, so
individuals do not live long with the disease.
◍ Which of the following best describes reciprocal determinism in Social
Cognitive Theory?.
Answer: Behavior, personal factors, and the environment all influence each
other.
◍ Passive surveillance.
Answer: occurs when healthcare providers and laboratories routinely report
cases to local health departments, which then forward the data to the CDC
through systems like the NNDSS.
◍ Why might inactivated vaccines require follow-up doses or boosters?.
Answer: Because they may not produce long-term immunity
◍ Health belief model.
Answer: Explains health behavior based on perceptions and beliefs.
◍ Which noncommunicable disease is highlighted as a major contributor to
disability and can severely affect quality of life across the lifespan?.
Answer: Alzheimer's disease
◍ Which trend reflects a negative health behavior change in the
U. S. over the last few decades?.
Answer: Increased obesity due to higher caloric intake and reduced
exerciseRising obesity rates represent a harmful shift in behavior influenced
by lifestyle, environment, and social factors.
, ◍ Secondary prevention includes:.
Answer: Cardiac rehabilitation, smoking cessation, diet adherence after MI
◍ Which statement best describes the relationship between mental and
physical health?.
Answer: Poor mental health can contribute to chronic physical conditions
such as cardiovascular disease and diabetesMental health influences
behaviors such as diet and exercise, which in turn affect physical health
outcomes.
◍ Depression and mental health.
Answer: Early intervention improves quality of life and reduces long-term
disability.
◍ How did germ theory advance public health practices?.
Answer: It established the basis for understanding disease transmission and
control
◍ Which lifestyle modification is NOT part of primary prevention for
cardiovascular disease?.
Answer: Ignoring blood pressure
◍ Reciprocal determinism.
Answer: Social Cognitive Theory (Bandura):Personal factors, behavior, and
environment influence each other.
◍ Which of the following is an example of individual rights inferred by the
U. S. Supreme Court rather than explicitly stated in the Constitution?.
Answer: Right to bodily integrity
◍ Major depression is defined by which of the following criteria?.
Answer: Loss of interest in previously enjoyable activities for at least 2
weeks, affecting daily activities
◍ What is a group association (or ecological association) in epidemiology?.
Answer: An association observed at the group or population level, not
necessarily at the individual level
ACTUAL EXAM PAPER 2026 QUESTIONS
WITH ANSWERS GRADED A+
◍ The STLT Gateway is primarily designed to:.
Answer: Provide resources on national public health initiatives and action
plans
◍ Which of the following best describes the altered environment?.
Answer: Human modifications that introduce chemicals, radiation, or
biological productsThe altered environment includes the impacts of human
activity, such as industrial chemicals, radiation, and biological wastes,
which may be intentional or unintentional.
◍ High socioeconomic status (SES).
Answer: often provides better living conditions, access to healthcare,
education, and resources to reduce exposure to hazards, which improves
health outcomes.
◍ The One Health concept emphasizes the interconnectedness of:.
Answer: Human health, animal health, and ecosystem health
◍ Which nonprofit organization is best known for providing disaster relief,
blood donations, and emergency response?.
Answer: American Red Cross
◍ Primary prevention focuses on:.
Answer: Reducing risk of disease in healthy individuals
◍ trade-offs.
Answer: Public health policy often involves _________ between personal
freedoms and societal protection.
,◍ Motor vehicle injuries and toxic substance exposures in the
U. S. are estimated to cause:.
Answer: Nearly 100,000 deaths per year, around 10% of all
deathsAccording to the CDC, motor vehicle injuries and toxic exposures
together account for about 20% of preventable deaths and roughly 10% of
all U.S. deaths.
◍ Semantic interoperability.
Answer: meaning of exchange data remains same on both endscritical for
clinical data
◍ The Global Fund to Fight AIDS, Tuberculosis, and Malaria is an example
of:.
Answer: A public-private partnership
◍ Ecological associations.
Answer: may reflect confounders (e.g., ice cream consumption and
drowning) rather than true causal relationships.
◍ In Jose’s diabetes example, which factor is not a determinant of his health?.
Answer: Blood type
◍ Which of the following is a key purpose of immunization?.
Answer: To stimulate the immune system to recognize and fight specific
pathogens
◍ Which of these is a common risk factor for noncommunicable diseases?.
Answer: Physical inactivity
◍ technique.
Answer: collection of guidelines that specify a method for how to carry out a
development activity or task
◍ The Healthy People initiative primarily helps public health professionals
by:.
Answer: Tracking evidence-based national objectives to identify issues for
program and policy development
,◍ Which of the 10 essential public health services aligns with the core
function of policy development?.
Answer: Inform, educate, and empower people about health issues
◍ Violence prevention.
Answer: multi-layered, addressing social, environmental, economic, and
educational factors.
◍ prevalence.
Answer: is low because lung cancer has a high case-fatality rate, so
individuals do not live long with the disease.
◍ Which of the following best describes reciprocal determinism in Social
Cognitive Theory?.
Answer: Behavior, personal factors, and the environment all influence each
other.
◍ Passive surveillance.
Answer: occurs when healthcare providers and laboratories routinely report
cases to local health departments, which then forward the data to the CDC
through systems like the NNDSS.
◍ Why might inactivated vaccines require follow-up doses or boosters?.
Answer: Because they may not produce long-term immunity
◍ Health belief model.
Answer: Explains health behavior based on perceptions and beliefs.
◍ Which noncommunicable disease is highlighted as a major contributor to
disability and can severely affect quality of life across the lifespan?.
Answer: Alzheimer's disease
◍ Which trend reflects a negative health behavior change in the
U. S. over the last few decades?.
Answer: Increased obesity due to higher caloric intake and reduced
exerciseRising obesity rates represent a harmful shift in behavior influenced
by lifestyle, environment, and social factors.
, ◍ Secondary prevention includes:.
Answer: Cardiac rehabilitation, smoking cessation, diet adherence after MI
◍ Which statement best describes the relationship between mental and
physical health?.
Answer: Poor mental health can contribute to chronic physical conditions
such as cardiovascular disease and diabetesMental health influences
behaviors such as diet and exercise, which in turn affect physical health
outcomes.
◍ Depression and mental health.
Answer: Early intervention improves quality of life and reduces long-term
disability.
◍ How did germ theory advance public health practices?.
Answer: It established the basis for understanding disease transmission and
control
◍ Which lifestyle modification is NOT part of primary prevention for
cardiovascular disease?.
Answer: Ignoring blood pressure
◍ Reciprocal determinism.
Answer: Social Cognitive Theory (Bandura):Personal factors, behavior, and
environment influence each other.
◍ Which of the following is an example of individual rights inferred by the
U. S. Supreme Court rather than explicitly stated in the Constitution?.
Answer: Right to bodily integrity
◍ Major depression is defined by which of the following criteria?.
Answer: Loss of interest in previously enjoyable activities for at least 2
weeks, affecting daily activities
◍ What is a group association (or ecological association) in epidemiology?.
Answer: An association observed at the group or population level, not
necessarily at the individual level
