Hazardous Materials Flashcards

1
Q

AHJ Authority Having Jurisdiction

A

Train EMS to levels of education

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2
Q

ERG

A

Emergency Response Guidebook
Front is placards and containers/vessels
Back is numbers

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3
Q

Placards

A

Diamond signs of substances being carried

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4
Q

Labels

A

Smaller version of of placards placed on four sides of boxes

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5
Q

CHEMTREC

A

Chemical Transportation Emergency Center operates 24 hour line

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6
Q

MSDS

A

In depth information about hazardous material and provides basic information about chemical makeup of a substance potential hazards, appropriate first aid and other data

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7
Q

Secondary Containment

A

Engineered method to control spilled or released product if main containment vessel fails

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8
Q

Night and Day

A

Night is a longer isolation distance due to humidity and temperature

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9
Q

Intermodal Tanks

A

Both shipping and storage vessels can be pressurized or nonpressurized substance

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10
Q

Carboys

A

Glass plastic or steel container that holds 5-15 gallons

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11
Q

MC 306 DOT 406

A

Carry flammable liquid tanker typically hauls flammable and combustible liquids

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12
Q

MC 307 DOT 407

A

Carries chemicals flammable liquids, mild corrosives or Posions

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13
Q

Tube Trailors

A

Carry gases

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14
Q

Dry Bulk Cargo Tanks

A

Carry fertilizer, seeds and powders

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15
Q

Hot zone

A

contamination zone

Have to wear right PPE

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16
Q

Warm Zone

A

Surrounds hot zone

Decontamination corridor located in warm zone

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17
Q

Cold Zone

A

Perform triage and where paramedics hang out

18
Q

Level A Ensemble

A

Provides greatest respiratory and skin protection from exposure t hazardous material with supplied air

19
Q

Level B Ensemble

A

When responder needs respiratory protection but the substance does not pose a lethal threat via skin absorption still worn with mask

20
Q

Level C

A

Minimal splash protection

21
Q

Level D

A

Usually worn in cold zone with minimal protectikn

22
Q

Primary Contmination

A

Initial exposure

23
Q

Secondary Exposure

A

Exposure from one person to another

24
Q

Local Effect

A

Reddening of skin, localized pain, formation of blisters

25
Q

Systemic Effect

A

Damage to airway, mental status, heart

26
Q

Vapor Pressure

A

Pressure in a sealed container with a liquid

27
Q

Vapor density

A

Compares weight of gas to air of a substance

28
Q

Threshold Limit Value

A

Maximum concentration of a toxin someone can be exposed to for a 40 hour work week for 30 years

29
Q

Absorption

A

Large pads that hazardous materials team carries to soak up liquid and remove it from the patient

30
Q

Neutrilization

A

Use of chemical to change hazardous materials into less harmful substances

31
Q

Disposal

A

Result of process

32
Q

CAMEO

A

Computer Aided Management Of Emergency Operations

33
Q

Mass decontamination

A

Douse of large number of patients with copious amounts of water

34
Q

Decontamination corridor

A

Controlled area within warm Zone where decontamination takes place

35
Q

Technical Decontamination

A

Process used by responders to clean PPE, tools and equipment

36
Q

Corrosives

A

Chemicals that include both acids and bases

37
Q

Solvents

A

Substances capable of dissolving other substances

Require extensive decontamination

38
Q

Pesticides

A
Organophosphate
SLUDGEM
Salivation
Lacrimation
Urination
Defecation
GI activity
Emesis
Miosis
39
Q

Asphyxiants

A

Any gas that displaces oxygen from atmosphere (colorless odorless gases)
Carbon monoxide
Cyanide

40
Q

IDLH

A

Immediate danger to life and health