CRCST Exam Practice Test – 150 Questions with
Answers
NFPA (National Fire
Pro- tection
Association)
1. Which agency provides standards for the
Installation of Sprinkler Systems in Central
Service department?
2. K-wire is used for which of the following procedures? Orthopedic
3. Which of the following is considered a critical device? Retractors
4. The final phase of Ethylene oxide sterilization cycle is: Aeration
5. Which of the following steam sterilization Prevacuum
method uses series of vacuum and pressure
pulse to remove air?
6. Which specialty deals with synovial fluid? Orthopedics
7. Automated cleaning equipment that uses Ultrasonic cleaners
sound waves to create bubbles that implode
when they come in contact with instruments
to dislodge soil from the instruments?
8. Which organization works to reduce burden of biohaz- OSHA
ards?
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, CRCST Exam Practice Test – 150 Questions with
Answers
9. Which of the following names is associated Gelpi
with self-retaining retractor?
10. Vital organs are protected by... Skeletal System
11. The purpose of instrument count sheets is to provide Detailed list of
tray con-
tents
12. Sterile technicians must assemble instrument trays by Identifying and
verifying
instruments against coun
sheet
2/
28
, CRCST Exam Practice Test – 150 Questions with
Answers
13. Which of the following is not considered an ergonomic Job rotation
stressor?
14. Ergonomic injuries: are a risk factor for
per- sons who perform
repeti- tive or
physical work
15. Workplace conditions that pose risk of injury Ergonomic Hazards
to the musculoskeletal system of the
worker is known as
Deionization
16. Which of the following is a system used to treat
the final rinse water used for cleaning?
Reverse osmosis
17. Which water purification system uses semi-
perme- able membrane to remove organic
materials from the water?
18. Why is it important to label each package with The load control
a load control number? number helps to
trace processed items
to a load in which it
was sterilized
19. Which of the following pieces of information
cannot be found on the load control number requesting physician
label?
20. All of the following information should be included on Position of
packages in the
a load log sheet except sterilizer
21. According to Spaulding classification which of the fol- needles
lowing classified as critical?
22. What is the Spaulding classification for endoscope? Semi-
3/
28
Answers
NFPA (National Fire
Pro- tection
Association)
1. Which agency provides standards for the
Installation of Sprinkler Systems in Central
Service department?
2. K-wire is used for which of the following procedures? Orthopedic
3. Which of the following is considered a critical device? Retractors
4. The final phase of Ethylene oxide sterilization cycle is: Aeration
5. Which of the following steam sterilization Prevacuum
method uses series of vacuum and pressure
pulse to remove air?
6. Which specialty deals with synovial fluid? Orthopedics
7. Automated cleaning equipment that uses Ultrasonic cleaners
sound waves to create bubbles that implode
when they come in contact with instruments
to dislodge soil from the instruments?
8. Which organization works to reduce burden of biohaz- OSHA
ards?
1/
28
, CRCST Exam Practice Test – 150 Questions with
Answers
9. Which of the following names is associated Gelpi
with self-retaining retractor?
10. Vital organs are protected by... Skeletal System
11. The purpose of instrument count sheets is to provide Detailed list of
tray con-
tents
12. Sterile technicians must assemble instrument trays by Identifying and
verifying
instruments against coun
sheet
2/
28
, CRCST Exam Practice Test – 150 Questions with
Answers
13. Which of the following is not considered an ergonomic Job rotation
stressor?
14. Ergonomic injuries: are a risk factor for
per- sons who perform
repeti- tive or
physical work
15. Workplace conditions that pose risk of injury Ergonomic Hazards
to the musculoskeletal system of the
worker is known as
Deionization
16. Which of the following is a system used to treat
the final rinse water used for cleaning?
Reverse osmosis
17. Which water purification system uses semi-
perme- able membrane to remove organic
materials from the water?
18. Why is it important to label each package with The load control
a load control number? number helps to
trace processed items
to a load in which it
was sterilized
19. Which of the following pieces of information
cannot be found on the load control number requesting physician
label?
20. All of the following information should be included on Position of
packages in the
a load log sheet except sterilizer
21. According to Spaulding classification which of the fol- needles
lowing classified as critical?
22. What is the Spaulding classification for endoscope? Semi-
3/
28
