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HM Advancement - Blakeslee > OPNAVINST 5100.19 B6 Respiratory Protection > Flashcards

OPNAVINST 5100.19 B6 Respiratory Protection Flashcards

1
Q

What are the two basic types of respirators?

A

air purifying

atmosphere supplying

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2
Q

What type of respirator removes air contaminants by filtering, or absorbing them as the air passes through the cartridge?

A

Air-purifying

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3
Q

What is the acronym PAPRs?

A

powered air purifying respirator

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4
Q

What are the two types of air-purifying respirators?

A

Powered and non-powered

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5
Q

How many classifications of non-powered air purifying respirators are there?

A

nine (3 filter classes with 3 levels of filter efficicnecy)

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6
Q

what are the three filter classes for non-powered respirators?

A

N
R
P

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7
Q

What class series of non-powered air-purifying respirator can be used in oil aerosols?

A

P - Class

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8
Q

What color are P-class air purifying respirator filters?

A

magenta (purple)

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9
Q

What class series of non-powered air purifying respirator can be used only for a single shift in oil aerosols?

A

R - class ( N- class cannot be used at all)

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10
Q

What color are powered air purifying respirator HEPA filters?

A

Magenta

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11
Q

When are atmosphere-supplying respirators used?

A

contaminate has no warning property
concentration is to high for air-purifying filter
immediately dangerous to life or health (IDLH)

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12
Q

What are the two types of atmosphere supplying respirators?

A 
Supplied air (air-line)
Self-contained breathing apparatuses
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13
Q

What are supplied air respirators further subdivided into?

A

hose mask and air-line respirators

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14
Q

What is the maximum length of hose allowed from the compressor or air fitting device to the respirator in air-line respirators?

A

300 feet

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15
Q

What are the two categories of self contained breathing apparatuses?

A

Closed circuit

Open circuit

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16
Q

What is the special type of SCBA developed by the Navy specifically for emergency escape from shipboard fires?

A

Emergency Escape Breathing Device (EEBD)

17
Q

What are some contaminates that do not have warning properties?

A

carbon monoxide
hydrogen cyanide
isocyanates
methyl alcohol

18
Q

What is the abbreviation APF?

A

Assigned Protection Factor

19
Q

What percentage defines sufficient oxygen?

A

19.5

20
Q

How often are personnel that require respirators fit tested?

A

before being issued a respirator and annually thereafter

21
Q

What type of fit testing is performed by using irritant smoke, isoamyl acetate, sacchairin mist, or Bitrex?

A

Qualitative fit testing

22
Q

How often are emergency respirators inspected?

A

after each use and at least monthly

23
Q

How long are emergency respirator inspection records maintained?

A

for the life of the respirator

24
Q

When entering into an area immediately dangerous to life or health with a pressure demand air-line respirator, what is the minimum auxiliary self contained air supply that needs to be equipped?

A

15 minutes worth

25
Q

Who appoints a respiratory protection manager (RPM) in writing?

A

CO

26
Q

Within how many months of assuming the position, will the RPM attend the respiratory protection program management course?

A

3 months

27
Q

What is another special type of SCBA developed for main propulsion space watchstanders only?

A

SEED, Supplemental Emergency Escape Device

28
Q

Who is the sole certification agency for Respirators?

A

NIOSH - National Institute for Occupational Safety and Health

29
Q

What is the abbreviation ESLI?

A

End of service life indicator

30
Q

Where should ESLI indicator cartridges be worn?

A

on belt or chest mounted so they can be seen, newer respirators have them on upper edges of cartridges so they can be seen be wearer.

31
Q

What type of fit-testing can only be done by shore activities?

A

Quantitative fit testing

HM Advancement - Blakeslee (52 decks)

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