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Microbiology > Lab Risks > Flashcards

Lab Risks Flashcards

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Biology 101 flashcards
1
Q

Safety sign symbols: what does it mean when the geometric shape is a red circle with a diagonal bar?

A

Prohibition

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2
Q

Safety sign symbols: what does it mean when the geometric shape is a blue circle?

A

Mandatory action

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3
Q

Safety sign symbols: what does it mean when the geometric shape is a yellow equilateral triangle with radiused outer corners?

A

Warning

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4
Q

Safety sign symbols: what does it mean when the geometric shape is green square

A

Safe condition

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5
Q

Safety sign symbols: what does it mean when the geometric shape is a red square

A

Fire equipment

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6
Q

What does PPE stand for?

A

Personal Protective Equipment

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7
Q

What is donning?

A

Putting on PPE

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8
Q

What is doffing?

A

Taking off PPE

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9
Q

Rearrange this in the correct donning procedure:
a. Lab gown/coat
b. 1st layer of gloves
c. 2nd layer of gloves
d. Face mask
e. Safety glasses

A

b, a, d, e, c

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10
Q

Rearrange this in the correct donning procedure:
a. Lab gown/coat
b. 1st layer of gloves
c. 2nd layer of gloves
d. Face mask
e. Safety glasses

A

b, a, d, e, c

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11
Q

It is the actions and measures that are used to lessen or eradicate the risk harbored by biological agents or toxins

A

Biorisk Management

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12
Q

Rearrange the following from most effective to least effective:
a. Engineering controls
b. Administrative controls
c. Elimination
d. PPE
e. Substitution

A

c, e, a, b, d

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13
Q

Refers to the work environment that reduce or prevent exposure to hazards

A

Engineering controls

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14
Q

Can be in the form of policies, standards and guidelines used to control the risk

A

Administrative controls

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15
Q

Used to effectively reduce risks

A

Practices and Procedures

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16
Q

Worn by the person to shield themselves from hazardous agents in the laboratory

A

PPE, or personal protective equipment

17
Q

Identify which risk group is the following based on the description:
- no or low individual and community risk
- a microorganism that is unlike to cause human or animal disease

A

Risk group 1

18
Q

Identify which risk group is the following based on the description:
- moderate individual risk, low community risk
- A pathogen that can cause human or animal disease but is unlikely to be a serious community hazard
- treatment and prevention are available and spread of infection is limited

A

Risk group 2

19
Q

Identify which risk group is the following based on the description:
- high individual risk, low community risk
- a pathogen that usually causes serious human or animal disease but does not ordinarily spread from one infected individual to another
- effective treatment and preventive measures are available

A

Risk group 3

20
Q

Identify which risk group is the following based on the description:
- high individual and community risk
- a pathogen that usually causes serious human or animal disease and can be transmitted from one individual to another, directly or indirectly
- treatment and prevention are not usually available

A

Risk group 4

21
Q

Identify the biosafety level: Microbes not known to consistently cause disease in immunocompetent adult humans or minimal potential hazard to laboratory personnel and the environment

A

BSL-1

22
Q

Identify the biosafety level: Microbes pose moderate potential hazard to personnel and the environment

A

BSL-2

23
Q

Identify the biosafety level: Indigenous or exotic microbes that may cause serious or potentially lethal disease via inhalation

A

BSL - 3

24
Q

Identify the biosafety level: Exotic agents that pose a high risk of aerosol-transmitted lab infections and life threatening disease that’s often fatal for which there are no vaccines/treatment

A

BSL - 4

25
Q

Identify the biosafety level based on lab type: deals with those well-characterized agents which pose minimal potential hazard to lab workers and the environment

A

BSL - 1

26
Q

Identify the biosafety level based on lab type: used to study the moderate-risk infectious agents or toxins to personnel and environment, dangerous if swallowed, inhaled or exposed to the skin

A

BSL - 2

27
Q

Identify the biosafety level based on lab type: used to study the organisms that can cause serious and potentially lethal disease via inhalation route

A

BSL - 3

28
Q

Identify the biosafety level based on lab type: used to study those microorganisms that are aerosol-transmitted and can cause severe to fatal diseases in humans for which there are no vaccines or treatments

A

BSL - 4

29
Q

The intentional release of toxic biological agents to cause illnesses or death in people, animals, or plants

A

Bioterrorism

Microbiology (14 decks)

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