PPE Flashcards

1
Q

When should PPE be used?

A

If engineering controls don’t eliminate the hazard

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2
Q

What are employer responsibilities regarding PPE?

A

Assess workplace for hazards, provide PPE, determine when to use, provide PPE training

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3
Q

What are employee responsibilities regarding PPE?

A

Use PPE according to training, inspect daily, maintain

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4
Q

What is involved in a PPE program?

A

Includes procedures for selecting, providing and using PPE. First, assess. If needed, choose PPE and provide training to those using it.

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5
Q

What are class A hard hats?

A

General service, good impact protection but limited voltage protection

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6
Q

What are class B hard hats?

A

Good voltage and impact protection

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7
Q

What are class C hard hats?

A

Designed for comfort, protects against bumps but not falling objects or shocks; conductive

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8
Q

What are class E hard hats?

A

Electrical - 20,000 volts

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9
Q

What are class G hard hats?

A

General/electrical - 2,000 volts

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10
Q

What are type 1 hard hats?

A

Top impact

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11
Q

What are type 2 hard hats?

A

Top and side impact

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12
Q

What are the eye protection alternatives for those with prescription glasses?

A

Glasses with side shields and protective lenses, comfortable OTG goggles, goggles with correct lenses, prescription safety glasses.

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13
Q

What are optical density (OD) specifications for laser safety goggles?

A

Indicates which wavelengths it the goggles protect against

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14
Q

What is the main different between face shields and safety glasses/goggles?

A

Offers full face protection but does not protect against impact

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15
Q

What are shade numbers refer to with respect to welding shields?

A

The kind of welding or cutting it is protective against

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16
Q

When should employees wear hearing protection?

A

If exposed to >90 dBA over 8 hours

Must use PPE as part of HCP if experiencing hearing threshold shift and exposed to 85 dBA

17
Q

What is a general rule for noise reduction ratings?

A

Subtract 7 from NRR to get a more “accurate”

18
Q

What are metatarsal guards?

A

Protects instep of foot

19
Q

What is EPA level A protection?

A

Gas/vapor tight, totally encapsulating

20
Q

What is EPA level B protection?

A

Supplied air, not totally encapsulating

21
Q

What is EPA level C protection?

A

Not totally encapsulating, APR

22
Q

What is EPA level D protection?

A

Coveralls, safety shoes, hard hat, safety glasses, etc.