WorksheetsWPS Chapter 9 Review
Total questions: 20
Worksheet time: 10mins
Name
Class
Date
1.
Which of these is an example of a respirator?
a)
A dust mask
b)
A sandblasting hood
c)
A self-contained breathing apparatus
d)
All of the above
2.
_____ certification labels are color-coded and kept on the cartridge.
a)
OSHA
b)
APF
c)
NIOSH
3.
Seal leakage is caused by _____
a)
facial hair
b)
glasses
c)
all of the above
4.
_______ you should properly clean and sanitize the respiratory to reduce the potential of cross contamination and the spread of disease.
a)
Before use
b)
After use
c)
all of the above
5.
Respirators should be stored in ____
a)
clean areas
b)
dry areas
c)
sealed plastic bag
d)
all of the above
6.
Companies should retrain workers _____
a)
Monthly
b)
Weekly
c)
Annually
7.
APRs have a very predictable usage time.
a)
True
b)
False
8.
Written respiratory protection programs will cover respirator selection, medical evaluations, fit testing, safe usage, cleaning and storage, inspection and maintenance and ___________________________.
a)
The emergency action plan
b)
Training
c)
Hearing protection
d)
Confined space entry
9.
IDLH stands for immediately dangerous to life or health.
a)
True
b)
False
10.
Using the respirator that is appropriate for a particular hazard, in a particular work setting, requires special training.
a)
True
b)
False
11.
____________________ are the only respirators that can be used in IDLH atmospheres.
a)
A dust mask
b)
SCBAs
c)
APRs
d)
All of the above
12.
Self Contained Breathing Apparatus is used to protect workers from ________
a)
unknown atmospheres
b)
IDHL
c)
Oxygen deficiency
d)
all of the above
13.
A respirator should be selected based on the hazard it is designed to protect you from.
a)
True
b)
False
14.
To ensure safe use of respirators, workers should __________________________________.
a)
Be given a medical evaluation prior to wearing a respirator
b)
Be fit tested prior to wearing a respirator
c)
Clean respirators and store them in plastic bags or covered containers after use
d)
All of the above
15.
One of the best ways to determine the best respirator for the work you are doing is to __________________________.
a)
Check the MSDS
b)
Ask the supervisor
c)
Refer to your company’s respiratory protection program
d)
All of the above
16.
What is the primary muscle of breathing?
a)
Epiglottis
b)
Diaphragm
c)
Alveoli
d)
Lungs
17.
Which of the following is not part of the upper airway?
a)
Larynx
b)
Throat
c)
Mouth
d)
Lungs
18.
The respiratory system is responsible for bringing ____ into the body when we inhale.
a)
oxygen
b)
carbon dioxide
c)
wind
d)
dust
19.
Before using a respirator, workers must have a _____ to determine if they have any physical limitations.
a)
training
b)
medical evaluation
c)
OSHA review
20.
IDLH atmospheres pose an immediate danger to life.
a)
True
b)
False
100 %
