CRCST EXAM QUESTIONS | TESTED AND PROVEN
ANSWERS | LATEST UPDATE 2024/2025 100%
(GRADE A+)
automated supply replenishment systems:
Ans>> are computarized
automatic endoscope reprocessors are not recommended for flexible endoscopes
Ans>> true
automatic washers clean using a spray force action called:
Ans>> impingement
bacteria that require free oxygen are called BLANK bacteria
Ans>> aerobic
before an item can be placed in a liquid chemical sterile processing system they must be:
Ans>> cleaned
1
,behavior relating to what is right and wrong relative to the standards of conduct for your
profession are called:
Ans>> ethical behavior
biological test should be performed in an ethylene oxide sterilizer
Ans>> every load
BLANK are often pathogenic to humans because they grow best at body temperatures.
Ans>> mesophiles
BLANK is defined as the state of being soiled or infected by contact with infectious organisms or
other material.
Ans>> contamination
blue stain on a scope, what is the reason?
Ans>> improper cleaning
2
,blush or rainbow type stains are cause by BLANK in water.
Ans>> iron and silicates
body balance is regulated by fluid in
Ans>> inner ear
both AORN and the join commission recommend that:
Ans>> the use of flash sterilization be minimized or decreased
bowie dick tests should be run in:
Ans>> dynamic air removal steam sterilizers
cellulosic materials cannot be processed in a/an
Ans>> hydrogen peroxide gas/plasma
central service technicians can protect patients by breaking the chain of infection.
3
, Ans>> true
central service technicians wear special attire referred to as BLANK to minimize their exposure to
blood borne pathogens and other contaminants.
Ans>> PPE
central service technicians who do not think they are being treated appropriately by their
employer should:
Ans>> discuss the situation with their supervisor
chemical indicators are FDA BLANK devices
Ans>> class 2
chemical indicators:
Ans>> provide a visual indication that an item was exposed to a sterilization process
chemical messengers that travel through the body and act on larger organs.
4
ANSWERS | LATEST UPDATE 2024/2025 100%
(GRADE A+)
automated supply replenishment systems:
Ans>> are computarized
automatic endoscope reprocessors are not recommended for flexible endoscopes
Ans>> true
automatic washers clean using a spray force action called:
Ans>> impingement
bacteria that require free oxygen are called BLANK bacteria
Ans>> aerobic
before an item can be placed in a liquid chemical sterile processing system they must be:
Ans>> cleaned
1
,behavior relating to what is right and wrong relative to the standards of conduct for your
profession are called:
Ans>> ethical behavior
biological test should be performed in an ethylene oxide sterilizer
Ans>> every load
BLANK are often pathogenic to humans because they grow best at body temperatures.
Ans>> mesophiles
BLANK is defined as the state of being soiled or infected by contact with infectious organisms or
other material.
Ans>> contamination
blue stain on a scope, what is the reason?
Ans>> improper cleaning
2
,blush or rainbow type stains are cause by BLANK in water.
Ans>> iron and silicates
body balance is regulated by fluid in
Ans>> inner ear
both AORN and the join commission recommend that:
Ans>> the use of flash sterilization be minimized or decreased
bowie dick tests should be run in:
Ans>> dynamic air removal steam sterilizers
cellulosic materials cannot be processed in a/an
Ans>> hydrogen peroxide gas/plasma
central service technicians can protect patients by breaking the chain of infection.
3
, Ans>> true
central service technicians wear special attire referred to as BLANK to minimize their exposure to
blood borne pathogens and other contaminants.
Ans>> PPE
central service technicians who do not think they are being treated appropriately by their
employer should:
Ans>> discuss the situation with their supervisor
chemical indicators are FDA BLANK devices
Ans>> class 2
chemical indicators:
Ans>> provide a visual indication that an item was exposed to a sterilization process
chemical messengers that travel through the body and act on larger organs.
4
