STERILE PROCESSING STUDY MATERIAL
FOR CERTIFICATION EXAM 2026/2027
WITH 300 QUESTIONS AND EXPERT-
VERIFIED CORRECT ANSWERS | ALREADY
GRADED A+ | GUARANTEED SUCCESS!
STERILE PROCESSING STUDY MATERIAL FOR CERTIFICATION
EXAM
300 Practice Questions & Answers
SECTION 1: REGULATIONS & SAFETY (Questions 1-45)
Questions 1-15: Standards & Regulatory Bodies
Q1. Which organization publishes the ST79 comprehensive guide for steam
sterilization in healthcare facilities?
A) OSHA
B) CDC
C) AAMI
D) FDA
Correct Answer: C
Rationale: AAMI (Association for the Advancement of Medical Instrumentation)
,publishes ANSI/AAMI ST79, which provides comprehensive guidelines for steam
sterilization in healthcare facilities. OSHA focuses on workplace safety, CDC
provides infection control guidelines, and FDA regulates medical devices .
Q2. What is the primary purpose of OSHA's Bloodborne Pathogens
Standard?
A) Regulate medical device manufacturing
B) Protect workers from exposure to infectious materials
C) Establish sterilization cycle parameters
D) Govern hospital accreditation
Correct Answer: B
Rationale: The OSHA Bloodborne Pathogens Standard is designed to protect
healthcare workers from occupational exposure to blood and other potentially
infectious materials. It mandates engineering controls, work practice controls, and
PPE requirements .
Q3. Which agency is responsible for regulating the reprocessing of single-use
devices?
A) CDC
B) OSHA
C) FDA
D) EPA
Correct Answer: C
Rationale: The FDA (Food and Drug Administration) regulates medical device
reprocessing, including requirements for validation and clearance of reprocessed
single-use devices. The EPA regulates disinfectants, and CDC provides infection
control guidance .
,Q4. What is the recommended temperature range for the decontamination
area?
A) 50-55°F
B) 60-65°F
C) 70-75°F
D) 75-80°F
Correct Answer: B
Rationale: The decontamination area should be maintained at 60-65°F (16-18°C)
to minimize microbial growth and ensure technician comfort while handling
biohazardous materials. This cooler temperature helps reduce bacterial
reproduction .
Q5. The decontamination area should maintain what type of air pressure
relative to adjacent areas?
A) Positive pressure
B) Negative pressure
C) Neutral pressure
D) Variable pressure
Correct Answer: B
Rationale: The decontamination area must maintain negative air pressure to
prevent contaminated air from flowing into clean areas. This directional airflow
helps contain airborne contaminants within the decontamination zone .
Q6. Which of the following is NOT required documentation in sterile
processing?
A) Load records
B) Biological indicator results
C) Employee lunch breaks
D) Chemical indicator results
Correct Answer: C
Rationale: Employee lunch breaks are not required documentation in sterile
processing. Required documentation includes sterilization load records, biological
, and chemical indicator results, equipment maintenance logs, and instrument
tracking records .
Q7. HIPAA regulations in sterile processing primarily address:
A) Sterilization temperatures
B) Patient privacy and protected health information
C) Chemical safety
D) Equipment maintenance
Correct Answer: B
Rationale: HIPAA (Health Insurance Portability and Accountability Act) governs
the protection of patient privacy and protected health information. In sterile
processing, this applies to documentation and communication that may contain
patient identifiers .
Q8. According to AAMI standards, what is the recommended humidity range
for the sterile storage area?
A) 20-30%
B) 30-60%
C) 60-70%
D) 70-80%
Correct Answer: B
Rationale: The sterile storage area should maintain 30-60% relative humidity to
prevent moisture damage to packages while avoiding excessive dryness that could
compromise packaging integrity .
Q9. Which document provides manufacturer-specific instructions for
processing a medical device?
A) CDC Guidelines
B) AAMI ST79
FOR CERTIFICATION EXAM 2026/2027
WITH 300 QUESTIONS AND EXPERT-
VERIFIED CORRECT ANSWERS | ALREADY
GRADED A+ | GUARANTEED SUCCESS!
STERILE PROCESSING STUDY MATERIAL FOR CERTIFICATION
EXAM
300 Practice Questions & Answers
SECTION 1: REGULATIONS & SAFETY (Questions 1-45)
Questions 1-15: Standards & Regulatory Bodies
Q1. Which organization publishes the ST79 comprehensive guide for steam
sterilization in healthcare facilities?
A) OSHA
B) CDC
C) AAMI
D) FDA
Correct Answer: C
Rationale: AAMI (Association for the Advancement of Medical Instrumentation)
,publishes ANSI/AAMI ST79, which provides comprehensive guidelines for steam
sterilization in healthcare facilities. OSHA focuses on workplace safety, CDC
provides infection control guidelines, and FDA regulates medical devices .
Q2. What is the primary purpose of OSHA's Bloodborne Pathogens
Standard?
A) Regulate medical device manufacturing
B) Protect workers from exposure to infectious materials
C) Establish sterilization cycle parameters
D) Govern hospital accreditation
Correct Answer: B
Rationale: The OSHA Bloodborne Pathogens Standard is designed to protect
healthcare workers from occupational exposure to blood and other potentially
infectious materials. It mandates engineering controls, work practice controls, and
PPE requirements .
Q3. Which agency is responsible for regulating the reprocessing of single-use
devices?
A) CDC
B) OSHA
C) FDA
D) EPA
Correct Answer: C
Rationale: The FDA (Food and Drug Administration) regulates medical device
reprocessing, including requirements for validation and clearance of reprocessed
single-use devices. The EPA regulates disinfectants, and CDC provides infection
control guidance .
,Q4. What is the recommended temperature range for the decontamination
area?
A) 50-55°F
B) 60-65°F
C) 70-75°F
D) 75-80°F
Correct Answer: B
Rationale: The decontamination area should be maintained at 60-65°F (16-18°C)
to minimize microbial growth and ensure technician comfort while handling
biohazardous materials. This cooler temperature helps reduce bacterial
reproduction .
Q5. The decontamination area should maintain what type of air pressure
relative to adjacent areas?
A) Positive pressure
B) Negative pressure
C) Neutral pressure
D) Variable pressure
Correct Answer: B
Rationale: The decontamination area must maintain negative air pressure to
prevent contaminated air from flowing into clean areas. This directional airflow
helps contain airborne contaminants within the decontamination zone .
Q6. Which of the following is NOT required documentation in sterile
processing?
A) Load records
B) Biological indicator results
C) Employee lunch breaks
D) Chemical indicator results
Correct Answer: C
Rationale: Employee lunch breaks are not required documentation in sterile
processing. Required documentation includes sterilization load records, biological
, and chemical indicator results, equipment maintenance logs, and instrument
tracking records .
Q7. HIPAA regulations in sterile processing primarily address:
A) Sterilization temperatures
B) Patient privacy and protected health information
C) Chemical safety
D) Equipment maintenance
Correct Answer: B
Rationale: HIPAA (Health Insurance Portability and Accountability Act) governs
the protection of patient privacy and protected health information. In sterile
processing, this applies to documentation and communication that may contain
patient identifiers .
Q8. According to AAMI standards, what is the recommended humidity range
for the sterile storage area?
A) 20-30%
B) 30-60%
C) 60-70%
D) 70-80%
Correct Answer: B
Rationale: The sterile storage area should maintain 30-60% relative humidity to
prevent moisture damage to packages while avoiding excessive dryness that could
compromise packaging integrity .
Q9. Which document provides manufacturer-specific instructions for
processing a medical device?
A) CDC Guidelines
B) AAMI ST79
