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WGU D583 Foundations in Public Health OA: Core Functions & Epidemiology Explained

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Master the core functions of public health (Assessment, Policy Development, Assurance) and the 10 Essential Services with this targeted WGU D583 exam bank. Packed with questions on the Ecological Model, Social Determinants of Health, the Transtheoretical Model, and historical disease outbreaks (from the Black Death to COVID-19), this guide provides verified answers to ensure you understand population health. Ideal for students needing a clear, structured path to passing the OA

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WGU D583 FOUNDATIONS IN PUBLIC HEALTH OA ACTUAL
EXAMTEST FINAL EXAM AND PRACTICE EXAM 20262027
BANK 2 VERSIONS QUESTIONS WITH DETAILED VERIFIED
ANSWERS EXAM QUESTIONS WILL COME FROM HERE
(100% CORRECT ANSWERS A+ GRADED




What are the three Core Functions of Public Health? - ANSWERS--
Assessment - Systematically collecting, analyzing, and making available
information on healthy communities.


Policy Development - creating public policies to support community
health efforts.


Assurance - Ensuring that services necessary to achieve agreed-upon
goals are provided (either by encouraging action, requiring it, or
providing it directly).


What are the 10 Essential Public Health Services? - ANSWERS---
Monitor health status
- Diagnose and investigate health problems
-Inform, educate, and empower people
- Mobilize community partnerships
- Develop policies and plans

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- Enforce laws and regulations
- Link people to needed services
- Ensure a competent workforce
- Evaluate services
- Research for new insights


What the the three levels of prevention? - ANSWERS---Primary
Prevent disease before it occurs
(Vaccinations, healthy diet campaigns)


-Secondary
Early detection
(Blood pressure screenings)


-Tertiary
Reduce impact of existing disease
(Rehab after stroke, support groups)


What are the 4 public health structures? - ANSWERS---Centralized
State government controls local public health


- Decentralized

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Local governments have authority


-Shared
Joint responsibility between state and local levels


-Mixed
Features vary across jurisdictions


In regards to the Ecological Model what five forms examines how
individual behavior is affected by multiple levels? - ANSWERS--
Intrapersonal (individual)
Interpersonal (social networks)
Organizational
Community
Public policy


Regarding the Transtheoretical Model, what are the six stages a person
goes through to change behavior? - ANSWERS--- Precontemplation - no
intention to change


- Contemplation - thinking about change
- Preparation - ready to change
- Action - actively making changes

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- Maintenance - sustaining change
- Termination - behavior is fully integrated


In regards to Reciprocal Determinism (Social Cognitive Theory), what
are the three forms of behaviors of influence? - ANSWERS--- Personal
factors
-Environmental influences
-Behavior itself (they all interact)


What is the agency of National health protection agency? - ANSWERS--
CDC
Centers for Disease Control and Prevention


What is the agency that Funds and conducts medical research? -
ANSWERS--NIH
National Institutes of Health


What is the agency that is the International public health authority? -
ANSWERS--WHO
World Health Organization


Which historical era first Built aqueducts, promoted hygiene,
introduced public hospitals? - ANSWERS--Ancient Greece & Rome

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