LLPSD FF1 Chapter 20 Questions With Solutions 100% Solved
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Course
LLPSD
Institution
LLPSD
LLPSD FF1 Chapter 20 Questions With
Solutions 100% Solved
How does wearing PPE affect the body's ability to regulate temperature?
a. heat in efficiently conducted from the skin to the shell
b. cool SCBA cylinder air improves respiratory cooling
c. the perspiration-soaked inner liner enhances ...
LLPSD FF1 Chapter 20 Questions With
Solutions 100% Solved
How does wearing PPE affect the body's ability to regulate temperature?
a. heat in efficiently conducted from the skin to the shell
b. cool SCBA cylinder air improves respiratory cooling
c. the perspiration-soaked inner liner enhances cooling by convection
d. PPE prevents evaporative cooling d. PPE prevents evaporative cooling
At 5% of dehydration, work capacity can be decreased by as much as ______.
a. 30%
b. 20%
c. 10%
d. 5% a. 30%
Which of the following is a form of active cooling?
a. removal of PPE
b. rest in a shady area
c. rest in an air-conditioned environment
, LLPSD FF1 Chapter 20 Questions With
Solutions 100% Solved
d. application of wet, cool towels d. application of wet, cool towels
Which of the following is a form of passive cooling?
a. immersion in cool water
b. use of misting fans
c. application of wet towels
d. rest in an air-conditioned environment d. rest in an air-conditioned environment
Once a fire fighter loses an initial 2 quarts of water of internal fluid, how long will rehydration
take?
a. 5 to 15 minutes
b. 15 to 30 minutes
c. 30 to 60 minutes
d. 1 to 2 hours d. 1 to 2 hours
The USFA recommends establishing a rehabilitation operation when the heat stress index reaches
_______.
, LLPSD FF1 Chapter 20 Questions With
Solutions 100% Solved
a. 90 degree F
b. 80 degree F
c. 95 degree F
d. 85 degree F a. 90 degree F
Safety begins with _______.
a. taking personal responsibility
b. developing good habits
c. leadership by example
d. realistic training a. taking personal responsibility
Which of the following activities produces the highest level of physiological stress?
a. vehicle accident requiring extrication
b. working in a fully encapsulated suit
c. a medical emergency where the victim is choking
d. back to back incidents b. working in a fully encapsulated suit
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