What is the initial isolation zone when there is a small leak from a highway cargo tanker with the placard (oxygen tank with #'s 1005)
answer
30m 100ft
question
What type of fire fighting foam should be used on a large spill fire involving a highway cargo tanker containing the product represented by this placard ( red fire placard #2398)
answer
Alcohol-resistant foam
question
What type of protective clothing should be worn to handle a spill involving hydrofluoric acid solution?
answer
Chemical protective clothing specifically recommended by the manufacturer
question
What are the recommended extinguishing agents for a small fire involving the materials with this UN number? #2288
answer
Dry chemical, CO2, Water, Regular foam
question
Which guide number should be used for the product spilled from the 55-gallon drum in the picture? (Black drum with a black substance)
answer
111
question
Identify the hazards of this display found on an intermodal container. #886/1744
answer
Corrosive, Toxicity
question
What s the initial isolation for a large spill of sarin, UN 2810, when used as a weapon.
answer
400 m 1250 ft
question
Which Guide number should be used for emergency response information with a spill involving material with this placard? ( red flammable placard)
answer
127
question
For the product methyl dichloroacetate, what unusual health information is listed
answer
Are extremely irritating/lachrymators
question
What does the "P" stand for when you look up styrene monomer, stabilized
answer
Polymerization hazard
question
Blood Agents
answer
Also known as chemical or cellular asphyxiants, these agents prevent the body's cells from either receiving or using oxygen, depending on the specific agent involved.
question
Nerve Agents
answer
The equivalent of pesticides for humans, they are the most toxic of all the chemical WMDs, with the potential to cause death within minutes of exposure, depending on the concentration.
question
Choking Agents
answer
These respiratory agents were the first military chemical WMDs, and many are routinely common industrial processes.
question
Vesicants
answer
These agents are primarily skin contact hazards resulting in the formation of large blisters. These materials burn and blister the eyes, skin, mucous membranes and the respiratory system. Mild effects may resemble industrial corrosive burns.
question
Biological Agents
answer
Incidents involving these agents will probably unfold gradually, and magnify as time passes. The may affect EMS personnel more than other first responders with the possibility of pathogens being spread from one person to another.
question
Radiation
answer
These are materials which threaten responders because they can cause cellular death.
question
You come across an incident where you find unusual glassware and tubing at an occupancy along with household batteries stripped open with lithium missing. What type of incident could this be>
answer
Illicit Lab
question
A call comes in indicating an unknown white powder has been found in an envelope. What type of incident could this be?
answer
Biological
question
There are multiple acutely ill victims at a scene and dispersal equipment is found nearby. What type of incident could this be?
answer
Chemical
question
Uranium is found in a residence and there was a report that some uranium was stolen. What type of incident could this be?
answer
Radiological
question
There is a report of an active shooter during a response to an explosion. What type of incident could this be?
answer
Secondary threat
question
An oversized backpack is abandoned on a transit bus during rush hour. What type of incident could this be?
answer
Explosive
question
Which of the following is an Awareness Level responsibility in implementing the planned response?
answer
Recognize the type of container at a site and identify the material in the container if possible
question
Which of the following provide a standard set of actions that are the core of every hazardous materials incident plan
answer
predetermined procedures
question
Emergency response plans are usually initiated by which of the following
answer
first units on scene
question
Which of the following is the boundary established to prevent access by the public or unauthorized persons
answer
isolation perimeter
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