Chapter 1: Intro to Hazardous Materials Flashcards Preview

Hazardous Material for First Responders Fourth Edition > Chapter 1: Intro to Hazardous Materials > Flashcards

Flashcards in Chapter 1: Intro to Hazardous Materials Deck (20)
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1
Q

Cold temperatures are a danger when working with:

a. cryogenic gases.
b. combustible liquids.
c. flammable materials.
d. radiological materials.

A

cryogenic gases

2
Q

Which of the following evaluates potential risks of environmental pollutants and toxic substances?
Select one:
a. Hazardous Products Act
b. Pest Control Products Act
c. Transport Dangerous Goods (TDG) Directorate
d. Canadian Environmental Protection Act (CEPA)

A

Canadian Environmental Protection Act (CEPA)

3
Q
Which types of etiological hazards are the simplest types of microorganisms that can only replicate themselves in the living cells of their hosts? 
Select one:
a. Rickettsias
b. Viral agents
c. Bacterial agents
d. Biological toxins
A

Viral agents

4
Q
Which of the following is a known carcinogen? 
Select one:
a. Urushiol
b. Strychnine
c. Carbamates
d. Polyvinyl chloride
A

Polyvinyl chloride

5
Q
Which corrosives can cause severe eye damage? (26)
Select one:
a. Acids
b. Bases
c. Neutrals
d. Oxidizers
A

Bases

6
Q
Which mode of transportation is MOST likely to have a hazardous materials transportation incident?
Select one:
a. Air
b. Rail
c. Water
d. Highway
A

Highway

7
Q
Which radiological hazards are capable of penetrating skin and can travel appreciable distances in air?
Select one:
a. Neutrons
b. Gamma rays
c. Beta particles
d. Alpha particles
A

Beta particles

8
Q
Which of the following chemicals comprise the largest usage class in the industry?
Select one:
a. Irritants
b. Corrosives
c. Toxic chemicals
d. Poisonous chemicals
A

Corrosives

9
Q
Which of the following materials is LEAST likely to be involved in hazardous materials incidents and accidents? 
Select one:
a. Chlorine
b. Irritants
c. Anhydrous ammonia
d. Flammable/combustible liquids
A

Irritants

10
Q
Which NFPA® level of training includes the core competencies or beyond?
Select one:
a. Awareness
b. Operations
c. Technician
d. Branch Officer
A

Operations

11
Q

Which of the following is a responsibility of Awareness-Level personnel?
Select one:
a. Identify actions to protect themselves and others from hazards
b. Analyze an incident to determine the nature and extent of the problem
c. Develop a defensive plan of action to address the problems presented by the incident
d. Evaluate the progress of the actions taken to ensure that response objectives are safely met

A

Identify actions to protect themselves and others from hazards

12
Q
Entry through skin contact is easier if the skin is:
Select one:
a. dry.
b. wet.
c. sensitive.
d. sunburned.
A

wet

13
Q
Which radiological hazards are usually completely blocked by the outer dead layer of human skin?
Select one:
a. Neutrons
b. Gamma rays
c. Beta particles
d. Alpha particles
A

Alpha particles

14
Q
Which route of entry includes taking in materials by breathing through the nose or mouth?
Select one:
a. Injection
b. Ingestion
c. Inhalation
d. Skin contact
A

Inhalation

15
Q
The likelihood of an adverse health effect occurring depends on the \_\_\_ of the chemical. (23)
Select one:
a. size
b. toxicity
c. proximity
d. corrosivity
A

toxicity

16
Q
Which of the following are toxins that cause temporary but sometimes severe inflammation of the eyes, skin, or respiratory system?
Select one:
a. Irritants
b. Corrosives
c. Convulsants
d. Carcinogens
A

Irritants

17
Q
Which of the following mechanical hazards is the result of an explosion, bomb, or IED?
Select one:
a. Striking hazards
b. Friction hazards
c. Trauma hazards
d. Abrasive hazards
A

Striking hazards

18
Q

Which of the following agencies ensures that emergency response professionals are prepared for any situation in the event of a terrorist attack, natural disaster, or other large-scale emergency?
Select one:
a. Department of Energy (DOE)
b. Department of Defense (DoD)
c. Department of Homeland Security (DHS)
d. Federal Emergency Management Agency (FEMA)

A

Department of Homeland Security (DHS)

19
Q
Which of the following materials is MOST likely to be involved in hazardous materials incidents and accidents? 
Select one:
a. Allergens
b. Corrosives
c. Sensitizers
d. Poisonous chemicals
A

Corrosives

20
Q

How are hazardous materials incidents different from other emergencies?
Select one:
a. Haz mat incidents are easier to detect.
b. Other emergencies may be difficult to detect.
c. Other emergencies involve specialized equipment.
d. Haz mat incidents may be extremely difficult to contain.

A

Haz mat incidents may be extremely difficult to contain.