CRCST Exam Test Prep 150 Questions
with Complete Solutions (Latest 2025)
Which agency provides standards for the Installation of
✅
Sprinkler Systems in Central Service department? - Correct
Answers NFPA (National Fire Protection Association)
✅
K-wire is used for which of the following procedures? -
Correct Answers Orthopedic
✅
Which of the following is considered a critical device? -
Correct Answers Retractors
✅
The final phase of Ethylene oxide sterilization cycle is: -
Correct Answers Aeration
Which of the following steam sterilization method uses
✅
series of vacuum and pressure pulse to remove air? -
Correct Answers Prevacuum
✅
Which specialty deals with synovial fluid? - Correct
Answers Orthopedics
Automated cleaning equipment that uses sound waves to
create bubbles that implode when they come in contact with
✅
instruments to dislodge soil from the instruments? - Correct
Answers Ultrasonic cleaners
,CRCST Exam Test Prep 150 Questions
with Complete Solutions (Latest 2025)
✅
Which organization works to reduce burden of biohazards? -
Correct Answers OSHA
✅
Which of the following names is associated with self-
retaining retractor? - Correct Answers Gelpi
✅
Vital organs are protected by... - Correct Answers
Skeletal System
✅
The purpose of instrument count sheets is to provide -
Correct Answers Detailed list of tray contents
✅
Sterile technicians must assemble instrument trays by -
Correct Answers Identifying and verifying instruments
against count sheet
✅
Which of the following is not considered an ergonomic
stressor? - Correct Answers Job rotations
Ergonomic injuries: - Correct Answers ✅ are a risk factor
for persons who perform repetitive or physical work
Workplace conditions that pose risk of injury to the
✅
musculoskeletal system of the worker is known as - Correct
Answers Ergonomic Hazards
, CRCST Exam Test Prep 150 Questions
with Complete Solutions (Latest 2025)
Which of the following is a system used to treat the final
✅
rinse water used for cleaning? - Correct Answers
Deionization
Which water purification system uses semi-permeable
✅
membrane to remove organic materials from the water? -
Correct Answers Reverse osmosis
✅
Why is it important to label each package with a load control
number? - Correct Answers The load control number
helps to trace processed items to a load in which it was
sterilized
Which of the following pieces of information cannot be found
✅
on the load control number label? - Correct Answers
requesting physician
✅
All of the following information should be included on a load
log sheet except - Correct Answers Position of packages
in the sterilizer
✅
According to Spaulding classification which of the following
classified as critical? - Correct Answers needles
with Complete Solutions (Latest 2025)
Which agency provides standards for the Installation of
✅
Sprinkler Systems in Central Service department? - Correct
Answers NFPA (National Fire Protection Association)
✅
K-wire is used for which of the following procedures? -
Correct Answers Orthopedic
✅
Which of the following is considered a critical device? -
Correct Answers Retractors
✅
The final phase of Ethylene oxide sterilization cycle is: -
Correct Answers Aeration
Which of the following steam sterilization method uses
✅
series of vacuum and pressure pulse to remove air? -
Correct Answers Prevacuum
✅
Which specialty deals with synovial fluid? - Correct
Answers Orthopedics
Automated cleaning equipment that uses sound waves to
create bubbles that implode when they come in contact with
✅
instruments to dislodge soil from the instruments? - Correct
Answers Ultrasonic cleaners
,CRCST Exam Test Prep 150 Questions
with Complete Solutions (Latest 2025)
✅
Which organization works to reduce burden of biohazards? -
Correct Answers OSHA
✅
Which of the following names is associated with self-
retaining retractor? - Correct Answers Gelpi
✅
Vital organs are protected by... - Correct Answers
Skeletal System
✅
The purpose of instrument count sheets is to provide -
Correct Answers Detailed list of tray contents
✅
Sterile technicians must assemble instrument trays by -
Correct Answers Identifying and verifying instruments
against count sheet
✅
Which of the following is not considered an ergonomic
stressor? - Correct Answers Job rotations
Ergonomic injuries: - Correct Answers ✅ are a risk factor
for persons who perform repetitive or physical work
Workplace conditions that pose risk of injury to the
✅
musculoskeletal system of the worker is known as - Correct
Answers Ergonomic Hazards
, CRCST Exam Test Prep 150 Questions
with Complete Solutions (Latest 2025)
Which of the following is a system used to treat the final
✅
rinse water used for cleaning? - Correct Answers
Deionization
Which water purification system uses semi-permeable
✅
membrane to remove organic materials from the water? -
Correct Answers Reverse osmosis
✅
Why is it important to label each package with a load control
number? - Correct Answers The load control number
helps to trace processed items to a load in which it was
sterilized
Which of the following pieces of information cannot be found
✅
on the load control number label? - Correct Answers
requesting physician
✅
All of the following information should be included on a load
log sheet except - Correct Answers Position of packages
in the sterilizer
✅
According to Spaulding classification which of the following
classified as critical? - Correct Answers needles
