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25 Cards in this Set
- Front
- Back
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1. Why should an Esty learn about bacteria?
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Because they work on the human body, they need to learn how to prevent the spread of disease.
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2. Define Bacteria
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One cell microorganisms with both plant and animal characteristics.
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3. What are the two types of bacteria and label which is beneficial and harmful
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Non pathogenic-beneficial
Pathogenic- harmful |
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4. Name the three classification of pathogenic bacteria and their shapes
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Cocci-round
Bacilli-rod shaped Spirilla-spirial or corkscrew |
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5. Define Virus
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Submicrosopic capable of infesting almost all plants, animals, including bacteria.
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6. Explain how a bacteria differs from a virus.
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Viruses can live only by penetrating cells and becoming part of them, Bacteria can live on their won.
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7. What does HIV stand for ? And what is the full name?
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Human Immunodeficiency Virus
AIDS-Aquired Immune Deficiency Syndrome. |
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8. Why is Hepatitis more easily contracted than HIV?
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It is in all body fluids.
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9. List 3 ways pathognic bacieria or viruses can enter the body.
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break in skin, mouth, nose, eyes, sex.
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10. Name 2 ways HIV is tranmitted.
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Blood, and body fluids.
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11. List 3 wways the body can fight infection.
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unbroken skin, body secretions, white blood cells, antitoxins
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12. Disease causing bacteria or viruses that are carried through the body in the blood or body fluids are called?
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Blood borne pathogens
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13. When a disease is spread from one person to another by contact it is called?
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Contagious
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14. Explain how a local infection differs from a general infection.
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Local is confined to a particular body part. General the blood stream carries it to all parts of the body.
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15. Parasites are not capable of sustaining life on their onwn without a host.
True or False? |
True
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16. Should contagious diseases and conditions such as ringworm be treated in a spa?
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NO!
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17. The ability of the body to destroy any bacteria that have gained entrance and to resist infection in general is called?
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Immunity
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18. This type of immunity is partly inherited and partly developed through hygenic living.
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Natural Immunity
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19. this type of immunity is developed after the body over comes a disease or through inoculation.
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Aquired Immunity
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20. What does OSHA stand for?
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Occupational Saftey and Health Admin.
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21. The removal of pathogens and other substances from tools and surfaces is called?
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Decontamination
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22. Sterilization or disinfection kills all microorganisms?
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Sterilization
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23. Name 2 methods of sterilizaton.
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Steam Autoclave
Dry heat |
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24. Chemical agents are used to destroy most bacteria are called?
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Disinfection
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25. What does MSDS stand for?
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Material Saftey Data Sheet
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