Question 1. A condition where excess heat builds inside the body is known as ____.

heat stroke

heat cramp

hyperthermia

hypothermia

Question 2. ____ units are breathing apparatus where the user carries all components required for the system.

Canister-based

Self-contained

Backpack

Enclosed

Question 3. The speed at which hazardous materials seep into CPC is known as the ____ rate.

permeation

penetration

infiltration

breakthrough

Question 4. A small cylinder worn on the belt of the user of an air-line system to allow the user to disconnect from the air line in the event of an emergency is known as a(n) ____.

escape pack

backup pack

backup canister

escape canister

Question 5. A solution that contains similar amounts of material commonly found in the body is known as a(n) ____ solution.

orthostatic

isotonic

hypothermic

hyperthermic

Question 6. The process by which the material inside a cartridge traps the airborne contaminant by taking it into the medium is known as ____.

adsorption

absorption

attraction

attachment

Question 7. The process by which the material inside a cartridge traps the airborne contaminant by attaching to the contaminant is known as ____.

adsorption

absorption

attraction

attachment

Question 8. A(n) ____ provides the highest level of respiratory protection when an inhalation hazard is present.

SAR

APR

CGA

PAPR

Question 9. A number OSHA assigns to respiratory protection equipment to illustrate the level of protection offered is known as the ____.

protection index

respiration index

protection factor

respiration factor

Question 10. A(n) ____ suit covers the body only and leaves the breathing-air system outside the suit.

total

air system

non-encapsulating

encapsulating