chapter 28: community and environmental health key terms: public health health care system ...
TRANSCRIPT
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Chapter 28: Community and Environmental Health
Key Terms: Public Health Health Care System Primary Care Physician Specialist Health Insurance Medical History Health Fraud Malpractice
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Terms, cont.
Air Pollution Smog Greenhouse Effect Global Warming Noise Pollution Biodegradable Landfill Hazardous Wastes Conservation Recycling
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Community and Public Health
What are examples of health care professionals that make up the health care system?
** Doctors
** Dentists
** Nurses
** Pharmacists
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Community and Public Health, cont.
Types of Health Care Facilities:
Hospice
Hospitals
Drug treatment facilities
Assisted-living facilites
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Community and Public Health, cont.
Paying Health Care Costs
- Health Insurance
* Fee-for-service- patient must pay for all medical expenses up to a certain minimum amount, known as the deductible. After the deductible is reached, the insurance company will cover a percentage of the patient’s costs.
* Managed care- these plans hold down costs by limiting patients’ choices and encouraging preventative care. Example….HMOs
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Community and Public Health, cont.
Public Health Services- Local Health Agencies
* City, county, or state- National Health Agencies
* Environmental Protection Agency-EPA* OSHA* USDA* FDA* CDC
- Global Health Organizations– Peace Corps, etc.
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Air Quality and Health
Understanding Air Pollution** EPA sets air quality standards to prevent and correct problems related to environmental air pollution.
6 pollutants that harm human health and the environment:
1.) Ozone 2.) Particulate matter
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Air Pollution, cont.
3.) Carbon Monoxide
4.) Sulfur Dioxide
5.) Nitrogen oxides
6.) Lead
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Global Warming….
An overall increase in the earth’s temperature.
What do you think of global warming?
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Reducing Air Pollution
Switch off lights when you leave the roomTurn off radios, computers, and televisions
when they are not in use
What else can teenagers do?
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Other ways to protect the environment
Reduce- reduce waste before it is generated. Example: use reusable products and products with less packaging.
Reuse- if you have an item that you no longer need, you can sell it, give it to a friend, or donate it to a charity instead of throwing it away.
Recycle- recycling conserves materials and energy and reduces the need for new landfills and incinerators.
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Conclusion
Community health Health care Public health agencies
Environmental health Air pollution Global warming Protecting the environment