HIV, Hepatitis, C. Diff Flashcards

1
Q

Influenza precautions?

A

Droplet

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2
Q

MRSA precautions?

A

Contact

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3
Q

Tuberculosis precautions?

A

Airborne

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4
Q

C. Diff precautions?

A

Contact

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5
Q

Measles precautions?

A

Airborne

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6
Q

Pnuemonia precautions?

A

Droplet

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7
Q

What is the difference between medical asepsis and surgical asepsis?

A

Medical asepsis decreases the number and spread of pathogens.
Surgical asepsis completely eliminates pathogens.

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8
Q

Microorganisms that live in or on the body without causing disease are called?

A

Normal flora

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9
Q

Three things bacteria can be classified by are?

A

Staining, oxygen requirements, shape

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10
Q

Acid-fast is a classification given to ________.

A

Bacteria

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11
Q

Yeasts are one type of ______.

A

Fungus

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12
Q

Bacterial forms that are resistant to destruction and can remain viable for many years are called _________.

A

Endospores

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13
Q

Tuberculosis, strep throat, and necrotizing fasciitis are diseases caused by _________.

A

Bacteria

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14
Q

Define reservoir of infection

A

The place where the pathogen resides

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15
Q

Define nosocomial infection

A

Infection that is aquired from a hospital

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16
Q

Define formite

A

An object that has been contaminated with a pathogen

17
Q

Particles of evaporated droplets containing microorganisms that are 5μm or smaller are called ______ _______.

A

Droplet nuclei

18
Q

The immunity passed from mother to child via breast milk is classified as _______ ________.

A

Passive immunity

19
Q

HAI was formerly known as ________ _______.

A

Nosocomial Infection

20
Q

The most complete source of info on diseases in the USA is the ___.

A

CDC

21
Q

A gastrointestinal HAI that causes diarrhea and is caused by a gram-positive spore-forming bacillus is ______ ________.

A

Clostridium Difficile (C. Diff)

22
Q

Mucocutaneous candida, disseminated herpes, cytomegalovirus, pneumocystis carinii pneumonia are all examples of __________.

A

opportunistic infections associated with AIDS

23
Q

What is the risk of contracting HIV from a needle stick?

A

~0.3% (Less than 1%)

24
Q

HBV can be prevented with a _______.

A

Vaccine

25
Q

Which form of Hepatitis has no vaccine?

A

HCV

26
Q

What is the most likely mode of transmission for HAV?

A

Vehicle or direct contact