Chapter 3 Key Terms Flashcards

1
Q

Biohazard

A

Any material or substance harmful to health

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2
Q

Chain of infection

A

A number of components or events that when present in a series lead to an infection

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3
Q

HBV

A

Hepatitis B virus, the virus that causes hepatitis B

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4
Q

HCV

A

Hepatitis C virus

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5
Q

HIV

A

(Human immunodeficiency virus)

The virus that causes acquired immune deficiency syndrome or (AIDS)

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6
Q

Immune

A

Protected from or resistant to a particular disease or infection because of the development of antibody against a particular vaccination or recovery

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7
Q

Infectious/causative agent

A

The pathogen responsible for causing an infection

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8
Q

Isolation procedures

A

Isolation procedures separate patients with certain transmissible infections

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9
Q

Microbe

A

Short for micro organism; a microscopic organism or one that is not visible to the naked eye

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10
Q

Pathogenic

A

Capable of causing disease

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11
Q

Pathogens

A

Microbes capable of causing disease

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12
Q

Percutaneous

A

Through the skin

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13
Q

Permucosal

A

Through mucous membranes

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14
Q

PPE

A

Personal protective equipment

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15
Q

Reservoir

A

The source of an infectious microorganism

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16
Q

Reverse isolation

A

Same as protective isolation

17
Q

Standard precautions

A

Precautions to use in caring for all patients regardless of diagnosis or perceived infection status that are intended to minimize the risk of infections transmission from both recognized and unrecognized sources. They apply to blood, or body fluids (including all secretions and excretions except sweat, whether or not they contain visible blood), non-intact skin, and mucous membranes

18
Q

Susceptible host

A

And individual who has a little resistance to an infectious agent

19
Q

Transmission-based precautions

A

Precautions used in addition to standard precautions for patients known or suspected to be infected or colonized with highly transmissible or epidemiologically significant pathogens

20
Q

Vector transmission

A

Transmissions of an infectious agent by an insect, arthropod, or animal

21
Q

Vehicle transmission

A

Transmission of infectious agent through contaminated food, water, drugs, or transfusion of blood

22
Q

Work practice controls

A

Practices that alter the manner in which a task is performed to reduce the likelihood of bloodborne pathogen exposure