UPDATED!! (PCHA) Population and
Community Health Assessment
Questions and Answers |100% Correct|
2025 Latest Version!!
Which social determinant of health is most closely associated with life expectancy?
Education level
In community health, what is the primary goal of a health needs assess...
UPDATED!! (PCHA) Population and
Community Health Assessment
Questions and Answers |100% Correct|
2025 Latest Version!!
Which social determinant of health is most closely associated with life expectancy?
Education level
In community health, what is the primary goal of a health needs assessment?
Identifying the key health issues affecting a specific population
What is the main objective of primary prevention strategies?
Preventing diseases before they occur
How do health disparities impact public health outcomes?
They lead to unequal health outcomes between different population groups
What is the significance of the social-ecological model in public health?
It explains how individual health is influenced by interpersonal, community, and societal
factors
Why is cultural competency important in healthcare delivery?
1
, It ensures that healthcare services are respectful of and responsive to the cultural needs of
diverse populations
What is the difference between incidence and prevalence in epidemiology?
Incidence refers to new cases of a disease, while prevalence refers to all existing cases
How does access to healthcare influence the overall health of a community?
Lack of access to healthcare results in delayed treatment and worsened health outcomes
Which public health intervention is considered tertiary prevention?
Physical therapy for stroke rehabilitation
What is the role of public health surveillance in disease prevention?
Monitoring and identifying emerging health threats to guide timely intervention
Why is health equity a priority in population health?
Health equity ensures that everyone has fair opportunities to achieve their best possible
health
What is a key factor in the success of health promotion programs?
Community engagement and participation in program planning
2
, How do social determinants of health influence chronic disease development?
Poor living conditions, lack of access to nutritious food, and low income contribute to the
onset of chronic diseases
Which population group is often at higher risk of experiencing health inequities?
Racial and ethnic minorities
Why is vaccination considered an essential component of primary prevention?
Vaccinations prevent the spread of infectious diseases, protecting both individuals and the
wider community
What is the purpose of a community health worker?
To act as a liaison between the healthcare system and the community, improving access to
care
How do non-communicable diseases (NCDs) differ from communicable diseases?
NCDs are chronic diseases like diabetes and heart disease, while communicable diseases are
infectious and spread from person to person
What is the goal of secondary prevention?
Early detection of diseases to reduce the impact on health, such as through screening
programs
3
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