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Fire Fighter 2 - MOD A - PPE & SCBA
Essentials of Fire Fighting - Study Guide
79
Other
Professional
11/11/2013

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Term
Brush Gear
Definition
Wildland fire fighting personal protective clothing
Term
Pulmonary edema
Definition
Accumulation of fluids in the lungs and associated swelling
Term
Smoke
Definition
Suspension of small particles of carbon, tar, and dust floating in a combination of heated gases
Term
Oxyhemoglobin
Definition
Hemoglobin combines with and carrying oxygen in a loose chemical combination
Term
Rebreather
Definition
Breathing apparatus that uses compressed or liquid oxygen
Term
Skip Breathing
Definition
Emergency breathing techniques used to extend the use of the remaining air supply
Term
Dark brown fuming liquid or reddish-brown gas with a pungent, acrid odor
Definition
Nitrogen Dioxide
Term
Colorless or pale blue liquid or gas with a bitter almond odor; may be absorbed through the skin
Definition
Hydrogen Cyanide
Term
Colorless, odorless gas usually indicated by black smoke
Definition
Carbon Monoxide
Term
Colorless, tasteless, liquid or gas with a sweet musty nay odor at low concentrations, sharp, pungent odor at higher concentrations
Definition
Phosgene
Term
Colorless to slightly yellow gas with an irritating, pungent odor
Definition
Hydrogen Chloride
Term
Nonflammable, colorless, odorless gas; can be a liquid or solid
Definition
Carbon Dioxide
Term
Primary source of Phosgene
Definition
Flame contact with refrigerants such as Freon
Term
Primary source of Carbon Monoxide
Definition
Present with every fire
Term
Primary source of Hydrogen Chloride
Definition
Heated plastics such a polyvinyl chloride (PVC) containing chlorine
Term
Primary source of Carbon Dioxide
Definition
Fire extinguishing agent; common end product complete combustion
Term
Primary source of Nitrogen Dioxide
Definition
Fermenting grains, decomposing pyroxylin plastics
Term
Primary source of Hydrogen Cyanide
Definition
Heated wool, nylon, polyurethane foam, rubber, paper
Term
Specific locations in which Carbon Monoxide is most likely to be found
Definition
ALL FIRES
Term
Specific locations in which Hydrogen Chloride is most likely to be found
Definition
Drug, toy, and general merchandise stores; telephone and electrical cables; plastics in the the home
Term
Specific locations in which Phosgene is most likely to be found
Definition
Appliance stores, supermarkets, meat markets; other facilities containing cold storage equipment
Term
Specific locations in which Carbon Dioxide is most likely to be found
Definition
Facilities that have CO2 total flooding systems; facilities that manufacture wood alcohol, ethylene, dry ice, or carbonated beverages
Term
Specific locations in which Hydrogen Cyanide is most likely to be found
Definition
Clothing stores, rug shops, aircraft cabins
Term
Specific locations in which Nitrogen Dioxide is most likely to be found
Definition
Grain bins, silos, office supply stores
Term
True or False

All protective equipment has inherent limitations
Definition
True
Term
True or False

At the emergency scene, only firefighters entering the burning building need to wear full protective equipment
Definition
False

All firefighters operating at an emergency scene must wear full protective equipment
Term
True or False

Firefighters may remove the product label from protective clothing only after the clothing has been appropriately inventoried
Definition
False

EAch component of the protective ensemble must have an appropriate product label for that component permanently and conspicuously attached
Term
True or False

Face shields provide secondary protection for the face and eyes when SCBA is not required
Definition
True
Term
True or False

Eye injuries can be serious, but they are fairly easy prevent
Definition
True
Term
True or False

The hood is the only piece of personal protective gear allowed to interfere with the facepiece-to-face seal
Definition
False

Care must be taken to ensure that the hood does not interfere with that facepiece-to-face seal
Term
True or False

Three-quarter boots and long coats provide adequate protection for the lower torso and extremities
Definition
False

Three-quarter boots and long coats alone do not provide adequate protection
Term
True or False

Gloves that provide the best protection do not have the most dexterity
Definition
True
Term
True or False

Protective boots and safety shoes can be worn interchangeably
Definition
False

Wear protective boots during fire safety shoes for station wear and other fire department activities
Term
True or False

Firefighters who wear the same size may share protective boots
Definition
False

Firefighter should NOT share protective boots because this practice is unsanitary
Term
True or False

Firefighter should not wear synthetic materials at a fire
Definition
True
Term
True or False

Work uniforms are fire-resistant and designed to be worn for fire fighting operations when necessary
Definition
False

While this clothing is designed to be fire resistant, it is not designed to be worn for fire fighting operations
Term
True or False

Departments must contact the manufacturer before repainting a helmet
Definition
True
Term
True or False

The best way to immediately reverse tissue damage form inhaling hot air is to introduce fresh, cool air
Definition
False

The tissue damage from inhaling hot air is not immediately reversible by introducing fresh, cool air
Term
True or False

Black smoke indicates a low level of carbon monoxide
Definition
False

Black smoke is high in particulate carbon and carbon monoxide because of incomplete combustion
Term
True or False

It may take years for carboxyhemoglobin to dissipate from the bloodstream
Definition
True
Term
True or False

Firefighters do not necessarily show symptoms when suffering from carbon monoxide exposure
Definition
True
Term
True or False

First aid workers should administer pure oxygen to victims of carbon monoxide exposure
Definition
True
Term
True or False

Hazardous or toxic atmospheres are associated only with smoke produced by fire
Definition
False

Hazardous atmospheres can be found in numerous situations in which fire is not involved
Term
True or False

Large enclosed areas such as storage tanks, bins or silos present no breathing hazards unless toxic gas is present
Definition
False

The atmosphere in many of these areas is oxygen deficient and will not support life even though there may be not toxic gas
Term
True or False

Firefighters should attempt to view warning placards on overturned trucks from a distance before moving in close to the scene of the accident
Definition
True
Term
True or False

Open-circuit SCBA is the most commonly used protective breathing apparatus in the fire service
Definition
True
Term
True or False

NIOSH and MSHA approve SCBA part substitutions on interchangeable products manufactured by different companies
Definition
False

Such a substitution voids NIOSH and MSHA certification and is not recommended practice
Term
True or False

Audible alarms on SCBA units sound when the cylinder pressure drops below one-eighth of the maximum rated pressure
Definition
False

Teh audible alarm sounds when the cylinder pressure decreases to approximately one-fourth of the maximum rated pressure
Term
True or False

Firefighters should not have to remove their seat belts to don seat mounted SCBA
Definition
True
Term
True or False

Firefighters should leave the SCBA facepiece connected to the regulator during storage
Definition
False

Do not keep the facepiece connected to the regulator during storage. These parts must be separate to check for proper facepiece seal
Term
True or False

NFPA standards approve the practice of firefighters standing to don SCBA en route to an emergency only if the firefighter is in an enclosed portion of the apparatus
Definition
False

NFPA 1500 requires firefighters to remain seated and belted at all times while the emergency vehicle is in motion
Term
True or False

During inspection the low-pressure alarm should sound briefly when the cylinder valve is turned on and again as the pressure is relieved
Definition
True
Term
True or False

The person who checks the bypass valve on an SCBA should leave it open to indicate that it has been inspected
Definition
False

After checking the bypass valve, make sure it is fully closed
Term
True or False

Firefighters usually cannot detemine their own limitations and must depend on each other to watch for symptoms of heat-related conditions
Definition
False

All firefighters hould be aware of the signs and symptoms of heat-related conditions. Know your own limitations and abilities
Term
True or False

Improved visibility does not ensure that an area is free form contamination
Definition
True
Term
True or False

At times firefighters must remove SCBA facepieces to maneuver through a tight area
Definition
False

The firefighter should never remove the SCBA facepiece to negotiate a restricted area
Term
What is the NFPA standard that covers the requirements for Personal Protective clothing for structural fire fighting?
Definition
NFPA 1971
Term
To comply with NFPA standards, what information should be included on the labels of protective clothing?
Definition
Month and year of manufacture
Term
Why do firefighter helmets have a wide brims?
Definition
To prevent embers form reaching the ears and neck
Term
Which component must all structural fire fighting helmets have?
Definition
Ear covers
Term
What eye protection may not provide the safeguard required for flying particles or splashes
Definition
Faceshield
Term
How should departments manage the use of eye protection?
Definition
Require use through standard operating procedures
Term
In what situations are safety glasses or goggles most appropriate?
Definition
Vehicle extrication
Term
Firefighters who wear prescription safety eyeglasses must select frames and lenses that meet...
Definition
ANSI Z87.1
Term
How should earplugs be distributed?
Definition
Every firefighter should have a personal set
Term
How does ear protection affect structural fire fighting procedures?
Definition
Earplugs may melt when exposed to intense heat
Term
According to NFPA 1971, how many layers must protective coats have?
Definition
Three
Term
In what emergency situation can a firefighter remove the inner liners of a protective coat?
Definition
NEVER
Term
What prevents water or fire products form entering a protective coat through the caps between snaps or clips?
Definition
Closure system
Term
How should protective trousers be constructed?
Definition
Withe the same number of layers as protective coats
Term
Where should the puncture-resistant stainless steel plate be located in protective boots?
Definition
Midsole
Term
Which NFPA standard addresses personal protective clothing for wildland fire fighting?
Definition
NFPA 1977
Term
What underwear should be worn under brush gear?
Definition
100 percent cotton, including long-sleeved T-shirt, and natural-fiber socks
Term
Are synthetic materials recommended for fire fighting operations? why or why not?
Definition
NO. They melt when heated and stick to the wearer's skin
Term
What head and face protection is preferred for wildland fire fighting?
Definition
Lightweight helmet and Goggles
Term
What standard guidelines apply to boots for wildland fire fighting in all areas?
Definition
Lace-up or Zip-up safety boots with lug-or grip-tread soles, 8 to 10 inches high
Term
What fabric has a low temperature resistance and should be avoided for station/work uniforms?
Definition
Nylon
Term
According to NFPA standards, at what heat and for how long should components of station/work uniforms withstand ignition, melting, dripping, or separating?
Definition
500 deg F of 5 minutes
Term
How does dirt affect the protection provided by a helmet?
Definition
Absorbs heat faster than the shell itself
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