Mod 6 + 7

Question 1

What are the 3 levels of protection for HMT

Answer 1

1. Time
2. Distance
3. Shielding

Question 2

What are the PPE selection factors:

Answer 2

1. Person
2. Mission
3. Environment

Question 3

What are the 3 types of respirators

Answer 3

1. SCBA
2. APR
3. SAR (supplied air respirator)

Question 4

Level A what type of haz mat is it used for

Answer 4

Gas
Vapors
Liquids
Unknown

Question 5

What level of suit includes Liquid splash with respiratory protection

Answer 5

Level B

Question 6

What level of suit includes liquid splash protection with APR

Answer 6

Level C

Question 7

What are the 2 factors regarding Permiation

Answer 7

Breakdown Time

Permeation Rate

Question 8

How is Breakdown time measured

Answer 8

In minutes

Question 9

The amount of a chemical which passes through a given area of clothing per unit of time.

Answer 9

Permeation Rate

Question 10

What are the 4 factors that influence permeation

Answer 10

1. Temp
2. Thickness of material
3. Concentration of chemical
4. Multi-component Liquid

Question 11

The flow of a chemical through closures, seams, and pinholes or other imperfections in a protective clothing on a non-molecular level

Answer 11

Penetration

Question 12

The elapsed time from initial contact on the outside surface of the CPC to the first detection of chemical on the inside surface

Answer 12

Breakthrough time

Question 13

The amount of a chemical which passes through a given area of clothing per unit of time

Answer 13

Permeation Rate

Question 14

A deleterious change in one or more physical properties of a protective clothing material due to contact with a chemical

Answer 14

Degredation

Question 15

What are the signs of degredation

Answer 15

1. Discoloration
2. Tackiness
3. Cracking
4. Bubbling
5. Stiffness

Question 16

List the 4 Emergencies Working in CPE

Answer 16

1. Loss of air in SCBA
2. Loss of comms with partner
3. Integrity breach of CPE
4. Bodily Injury

Question 17

The physical and chemical properties that contribute to the unacceptable risk to health, safety, and environment.Any Material capable of causing harm

Answer 17

Hazard

Question 18

The process by which people and equipment are subjected to or com in contact with a hazardous material.

Answer 18

Exposure

Question 19

The process of transferring a hazardous material from its source to others

Answer 19

Contamination

Question 20

the process by which the haz mat is carried outside of the control zone and is transferred from one to another.

Answer 20

Secondary Contamination

Question 21

Wheat are the 4 main reasons for decontamination

Answer 21

1. decon can be performed at any time an exposure to haz mat may have or is known to have occurred
2. obvious contamination of a surface
3. There is suspected contamination of a surface by a hazardous material
4. there is even a minimal likelihood of exposure to a haz mat.

Question 22

7 physical methods of decontamination

Answer 22

1. Brushing
2. Dilution
3. Scraping/Scrubbing
4. Sorption
5. Absorption
6. Adsorption
7. vacuuming

Question 23

Steps to Emergency Decon

Answer 23

Flush
Strip
Flush

Question 24

Steps to Mass Decon

Answer 24

Strip
Flush
Cover

Question 25

Steps to Stage 1 decon

Answer 25

1. Gross wash 2. Doff PPE 3. Personal Hygene

Question 26

Steps to Stage 2 decon:

Answer 26

1. Tool Drop 2. Gross Wash 3. Soap Solution wash 4. Water rinse 5. Doff PPE 6. Personal Hygene

Question 27

Steps to Stage 3 Decon

Answer 27

1. Tool Drop 2. Gross Wash 3. Wash and rinse 4. Doff Outer PPE 5. Doff Inner PPE 6. Doff inner clothes 7. Personal Hygiene 8. Medical 9. Record keeping