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Awareness level ✔Correct Answer-Lowest level of training established by OSHA for personnel
at hazardous materials incident. Recognize the presence for potential presence of hazardous
material and recognize that type of container at a site and identify the material in it if possible.
Transfer information to appropriate authority. Identify actions to protect themselves. Have seen
control isolating the hazardous area the denying entry.
Operations level ✔Correct Answer-Responders were trained and certified are individuals who
respond to releases of hazardous materials as Part of their normal duties. This responders are
expected to protect individuals, the environment, and property from the effects of the release
the defensive manner.
Mitigate ✔Correct Answer-To cause to become less harsh or hostile; to make less severe,
intense or painful.
Hazard ✔Correct Answer-Condition, substance, or device that can directly caused injury Or
loss.
Oxidation ✔Correct Answer-Chemical process that occurs when a substance combines with
oxygen.
Polymerization ✔Correct Answer-Reactions in which two or more molecules chemically
combined to form a larger molecule.
Cryogen ✔Correct Answer--130°F to change to a liquid this is also called refrigerated liquid.
Oxidizer ✔Correct Answer-Any substance or material that yields oxygen readily may stimulate
the combustion of organic or inorganic matter.
Alpha radiation ✔Correct Answer-Stopped by the skim
Beta radiation ✔Correct Answer-Stopped by clothing
Gamma radiation ✔Correct Answer-Can pass completely through the human body or be
absorbed by tissue.
Neutron ✔Correct Answer-Ultra high energy particles that have a physical mass but no
electrical charge. They are highly penetrating.
, Contamination ✔Correct Answer-Condition of impurity resulting from a mixture or contact
with foreign substance.
Exposure ✔Correct Answer-Contact with a substance by swallowing, breathing, or touching
skin or eyes.
Contaminant ✔Correct Answer-Any foreign substance that compromises the purity of a given
substance.
Asphyxiant's ✔Correct Answer-Any substance that prevents oxygen from combining in
sufficient quantities with the blood or from being used by body tissues.
Systemic effect ✔Correct Answer-Something that effects and the entire system rather than a
single location or entity
Irritants ✔Correct Answer-Toxins that cost temporary but sometime severe inflammation of
the eyes skin or respiratory system.
Convulsants ✔Correct Answer-Toxic material that can cause convulsions involving muscular
contractions.
Virus ✔Correct Answer-The simplest type of micro organisms that can only replicate
themselves in living cells of their hosts.
Bacteria ✔Correct Answer-Microscopic single cell organisms do not cause disease in people.
But when they do they produce toxins and poisons.
Rickettsias ✔Correct Answer-Specialized bacteria that live and multiply gastrointestinal tract.
Infectious ✔Correct Answer-Transmittable and able to infect people.
Contagious ✔Correct Answer-Capable of being transmitted from person-to-person via contact
or close proximity.
Routes of entry ✔Correct Answer-Inhalation, ingestion, skin contact, injection, and
absorption.
Seven clues to the presence of hazardous materials ✔Correct Answer-1 occupancy type,
location, preincident surveys. 2 container shapes. 3 transportation placards, labels, and
markings. 4 other markings and colors. 5 written resources. 6 senses. 7 monitoring and
detection devices
Locations of most hazards ✔Correct Answer-Ports, docs or piers, railroad sightings, airplane
hangers, truck terminals, and other places of material transfer (warehouses).