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17 Cards in this Set

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Public Health

The science and the art of preventing disease, prolonging life, and promoting health and efficacy.

3 P's (prevent, prolong, promote)

3 Core Functions of Public Health

Assessment, Policy Development, Assurance

The general steps of how Public Health helps society (A.P.A)

Assessment

The collection, assembly, and analysis of info about a populations health. Diagnostic Function

~Asses~

Policy Development

Using scientific knowledge to development a strategic approach (POLICY) to improve community health.

Assurance

Assuring that everyone has access to public health services including: environmental and basic medical services

The 6 Main Disciplines of Public Health

1. Epidemiology


2. Statics


3. Biomedical Science


4. Environmental Science


5. Social and Behavioral Science


6. Health Policy and Management

Everyone Says Babies Earn Special Halos

Epidemiology

Study of human populations for shared or common characteristics in diesase outbreak areas to find the cause

Disease Detectives

Statics

Qualitative data used to help experts calculate health risk and determine if a society is healthy or sick

###

Biomedical Sciences

Research that aids in the understanding of infections and how sickness spreads and affects the human body

Microorganisms

Environmental Science

Study that helps prevent the spread of disease or toxins through air, water, food, and soil

Earth, Air, Water, Fire

Social and Behavioral Science

Social- studies health risks associated with subgroubs in populations like low-income or minority groups



Behavioral- studies how behaviors effect population health (smoking, exercising, alcohol)

Groups of people and common behaviors

Health Policy and Management

Studies in the roles of Quality and Accessibility to medical care and Policies that effect the health of populations

Management

Primary Intervention

Prevents exposure to risk factors so injury or illness DOESN'T EVEN OCCUR



Ex. Discourage smoking

Secondary Intervention

After an injury or illness has occurred this seeks to minimize the severity.



Ex. Screening for cancer to implement early treatment

Tertiary Intervention

Seeks to keep the disability caused by injury or illness from getting worse with medical care and rehab.



Ex. Cancer treatments and rehab for patients

5 Steps to Public Health Approach

1. DEFINE health problem



2. IDENTIFY RISK FACTORS associated with the health problem



3. DEVELOP TESTING for community to control or prevent spread of problem



4. IMPLEMENT INTERVENTIONS to improve health



5. MONITOR the interventions and observe EFFECTIVENESS

D. I. D. I. M

Chain of Causation

Agent -harmful of disease-causing substance (biological, chemical, physical, or nutritional)



Host -susceptible human being



Environment -transmission of which the agent reaches the host

A.H.E