Sterile Processing Study Material for Certification Exam with
Verified Answers Graded A 2025
Why is it important to evenly distribute large high risk for special prion processing? -
instruments in a set? - ANSWER -Extra ANSWER -Craniotomy set
condensation will make the set more difficult to
dry
Which of the following organs produces bile? -
ANSWER -Liver
Which of the following BEST describes the
overall role of the CS/SPD - ANSWER -To
provide dependable service to enhance patient
care Microorganisms are measured in -
ANSWER -Microns
Which of the following government agencies
regulates environmental disinfectants? - With respect to rigid sterilization container
ANSWER -OSHA testing, which term defines the sterilizer's ability
to sterilize under actual conditions? -
ANSWER -Maximum load testing
Medical-grade kraft paper CANNOT be used with
which of the following sterilization processes ? -
ANSWER -Low temperature gas plasma What is the ideal human body temperature? -
ANSWER -98.6° F
During cycle counts, items that have a large
dollar value but are NOT used frequently are Which of the following is TRUE of capsules -
classified as - ANSWER -A ANSWER -It is resistant to heat and
chemicals
Anatomy is the science that deals with
the________ of the body parts - Pulmonary capillaries are found in which system?
ANSWER -Structure - ANSWER -Respiratory
Which of the following transports molecules Ethics is the practice of - ANSWER -Doing
within the cell? - ANSWER -Cytoplasm the right thing.
Which of the following sets would be considered A microorganism that is resting and had a hard
,Sterile Processing Study Material for Certification Exam with
Verified Answers Graded A 2025
shell like outer covering is called a - Round or spherical bacterial are called -
ANSWER -Spore ANSWER -Cocci
Spongiform encephalopathy is caused by which The removal of contamination from an item to the
of the following - ANSWER -Prions extent necessary for further processing is called -
ANSWER -Cleaning
Nails,tissues, and money are examples of -
ANSWER -Fomites Which of the following should be cleaned daily -
ANSWER -Floors and work surfaces
Cholera is transmitted by - ANSWER -
Contaminated food and water Which of the following is a TRUE statement
regarding the use of personal protective
equipment (PPE) in the decontamination area -
ANSWER -Failure to wear PPE can result
In the FINAL step of hand washing, the fingers in disciplinary action
should be rinsed with the fingertips -
ANSWER -UP
Before the medical device is cleaned and
processed - ANSWER -The manufacturer's
Water less hand antiseptics contain what instructions must be obtained
percentage concentration of alcohol make the
MOST effective - ANSWER -60% to 95%
The MINIMUM time needed for effective hand
washing is - ANSWER -15 seconds
All of the following play a role in how bones
support other body systems EXCEPT -
ANSWER -Distribution of hormones
Which of the following IS NOT s consideration
when selecting a detergent? - ANSWER -
Cost of detergent
OSHA requires that containers of potentially
infectious materials be - ANSWER -
Leakproof
The relative acidity or alkalinity of a solution is
referred to as its - ANSWER -pH
,Sterile Processing Study Material for Certification Exam with
Verified Answers Graded A 2025
Clostridium botulinum is harbored in (the) - To reduce the potential for instrument corrosion,
ANSWER -Soil the multi step process is in a mechanical washer
consists of - ANSWER -Alkaline,wash,acid
rinse,regular rinse
A solution with a pH of 3 is considered -
ANSWER -Acidic
Opened but unused instrument sets should be -
ANSWER -Completely reprocessed
A solution with a pH of 13 is considered -
ANSWER -Alkaline
If too many microorganisms remain on an item
after the cleaning process, the - ANSWER -
Disinfection process might not be effective
Which of the following are major non living
reservois of infectious diseases -
ANSWER -Soil and water
Which of the following chemicals are bactericidal
and used for the cleaning inanimate
environmental surfaces and floors? -
Alkaline detergents are BEST for mechanical ANSWER -Quaternary ammonium
washers because of - ANSWER -Extended compounds
dry cycles
What is the ceiling threshold limit value for
Which of the following is used to remove severe glutaraldehyde? - ANSWER -0.05ppm
stains on stainless steel instruments -
ANSWER -Organic acid detergent
Which of the following pieces of equipment is
used to regulate body temperature -
One method of preventing biofilm formation on ANSWER -Hypo/hyperthermia machine
instruments is to - ANSWER -Rinse the
instruments with distilled water and dry them out
Which of the following pieces of equipment is
used to prevent the formation of blood clots? -
An ultrasonic lumen cleaner is used to clean - ANSWER -Sequential compression device
ANSWER -Laparoscopic instruments
, Sterile Processing Study Material for Certification Exam with
Verified Answers Graded A 2025
Which series of stainless steel is used to
manufacturer osteotomes? - ANSWER - In the sterile storage area of CS/SPD, the
400 temperature is 70° F (21°C) and the humidity is
69%. What should be done ? - ANSWER -
Continue with routine activities
For manual lubrication, surgical instruments
should be placed in a lubricant solution and then
- ANSWER -Room air dried Anyone entering the the preparation area MUST -
ANSWER -Wear proper attire
Which of the following should be cut with
dissecting scissors ? - ANSWER -Tissue Where should the chemical indicator be placed
when sterilizing two large basins with smaller
basins in one set? - ANSWER -In the top
and bottom basins
What is the purpose of a tungsten carbide insert
on a needle holder? - ANSWER -To hold
the suture needle better
If a wrapper will be used as a sterile field, how far
over the edge of the table MUST it extend ? -
ANSWER -6 inches
When should laparoscopic instruments be
reassembled for sterilization? - ANSWER -
When recommended by the manufacturer
Rigid containers are a medical device and MUST
have a 510(k) clearance from the -
ANSWER -FDA (food and drug
Which of the following types of instruments are administration)
used to view internal organs through very small
openings? - ANSWER -Endoscopic
The three basic shapes of microbes are round
spiral and - ANSWER -Rod like
Instruments must NEVER be - ANSWER -
Engraved
In NON TABLE TOP steam sterilizers steam is
generated - ANSWER -A boiler
Which of the following is an example of a flexible
endoscope? - ANSWER -Bronchoscope
Verified Answers Graded A 2025
Why is it important to evenly distribute large high risk for special prion processing? -
instruments in a set? - ANSWER -Extra ANSWER -Craniotomy set
condensation will make the set more difficult to
dry
Which of the following organs produces bile? -
ANSWER -Liver
Which of the following BEST describes the
overall role of the CS/SPD - ANSWER -To
provide dependable service to enhance patient
care Microorganisms are measured in -
ANSWER -Microns
Which of the following government agencies
regulates environmental disinfectants? - With respect to rigid sterilization container
ANSWER -OSHA testing, which term defines the sterilizer's ability
to sterilize under actual conditions? -
ANSWER -Maximum load testing
Medical-grade kraft paper CANNOT be used with
which of the following sterilization processes ? -
ANSWER -Low temperature gas plasma What is the ideal human body temperature? -
ANSWER -98.6° F
During cycle counts, items that have a large
dollar value but are NOT used frequently are Which of the following is TRUE of capsules -
classified as - ANSWER -A ANSWER -It is resistant to heat and
chemicals
Anatomy is the science that deals with
the________ of the body parts - Pulmonary capillaries are found in which system?
ANSWER -Structure - ANSWER -Respiratory
Which of the following transports molecules Ethics is the practice of - ANSWER -Doing
within the cell? - ANSWER -Cytoplasm the right thing.
Which of the following sets would be considered A microorganism that is resting and had a hard
,Sterile Processing Study Material for Certification Exam with
Verified Answers Graded A 2025
shell like outer covering is called a - Round or spherical bacterial are called -
ANSWER -Spore ANSWER -Cocci
Spongiform encephalopathy is caused by which The removal of contamination from an item to the
of the following - ANSWER -Prions extent necessary for further processing is called -
ANSWER -Cleaning
Nails,tissues, and money are examples of -
ANSWER -Fomites Which of the following should be cleaned daily -
ANSWER -Floors and work surfaces
Cholera is transmitted by - ANSWER -
Contaminated food and water Which of the following is a TRUE statement
regarding the use of personal protective
equipment (PPE) in the decontamination area -
ANSWER -Failure to wear PPE can result
In the FINAL step of hand washing, the fingers in disciplinary action
should be rinsed with the fingertips -
ANSWER -UP
Before the medical device is cleaned and
processed - ANSWER -The manufacturer's
Water less hand antiseptics contain what instructions must be obtained
percentage concentration of alcohol make the
MOST effective - ANSWER -60% to 95%
The MINIMUM time needed for effective hand
washing is - ANSWER -15 seconds
All of the following play a role in how bones
support other body systems EXCEPT -
ANSWER -Distribution of hormones
Which of the following IS NOT s consideration
when selecting a detergent? - ANSWER -
Cost of detergent
OSHA requires that containers of potentially
infectious materials be - ANSWER -
Leakproof
The relative acidity or alkalinity of a solution is
referred to as its - ANSWER -pH
,Sterile Processing Study Material for Certification Exam with
Verified Answers Graded A 2025
Clostridium botulinum is harbored in (the) - To reduce the potential for instrument corrosion,
ANSWER -Soil the multi step process is in a mechanical washer
consists of - ANSWER -Alkaline,wash,acid
rinse,regular rinse
A solution with a pH of 3 is considered -
ANSWER -Acidic
Opened but unused instrument sets should be -
ANSWER -Completely reprocessed
A solution with a pH of 13 is considered -
ANSWER -Alkaline
If too many microorganisms remain on an item
after the cleaning process, the - ANSWER -
Disinfection process might not be effective
Which of the following are major non living
reservois of infectious diseases -
ANSWER -Soil and water
Which of the following chemicals are bactericidal
and used for the cleaning inanimate
environmental surfaces and floors? -
Alkaline detergents are BEST for mechanical ANSWER -Quaternary ammonium
washers because of - ANSWER -Extended compounds
dry cycles
What is the ceiling threshold limit value for
Which of the following is used to remove severe glutaraldehyde? - ANSWER -0.05ppm
stains on stainless steel instruments -
ANSWER -Organic acid detergent
Which of the following pieces of equipment is
used to regulate body temperature -
One method of preventing biofilm formation on ANSWER -Hypo/hyperthermia machine
instruments is to - ANSWER -Rinse the
instruments with distilled water and dry them out
Which of the following pieces of equipment is
used to prevent the formation of blood clots? -
An ultrasonic lumen cleaner is used to clean - ANSWER -Sequential compression device
ANSWER -Laparoscopic instruments
, Sterile Processing Study Material for Certification Exam with
Verified Answers Graded A 2025
Which series of stainless steel is used to
manufacturer osteotomes? - ANSWER - In the sterile storage area of CS/SPD, the
400 temperature is 70° F (21°C) and the humidity is
69%. What should be done ? - ANSWER -
Continue with routine activities
For manual lubrication, surgical instruments
should be placed in a lubricant solution and then
- ANSWER -Room air dried Anyone entering the the preparation area MUST -
ANSWER -Wear proper attire
Which of the following should be cut with
dissecting scissors ? - ANSWER -Tissue Where should the chemical indicator be placed
when sterilizing two large basins with smaller
basins in one set? - ANSWER -In the top
and bottom basins
What is the purpose of a tungsten carbide insert
on a needle holder? - ANSWER -To hold
the suture needle better
If a wrapper will be used as a sterile field, how far
over the edge of the table MUST it extend ? -
ANSWER -6 inches
When should laparoscopic instruments be
reassembled for sterilization? - ANSWER -
When recommended by the manufacturer
Rigid containers are a medical device and MUST
have a 510(k) clearance from the -
ANSWER -FDA (food and drug
Which of the following types of instruments are administration)
used to view internal organs through very small
openings? - ANSWER -Endoscopic
The three basic shapes of microbes are round
spiral and - ANSWER -Rod like
Instruments must NEVER be - ANSWER -
Engraved
In NON TABLE TOP steam sterilizers steam is
generated - ANSWER -A boiler
Which of the following is an example of a flexible
endoscope? - ANSWER -Bronchoscope
