Results
#1. Which method is the most effective way to stop the spread of an infectious agent?
Correct Answer: Eliminate the source of infection
Explanation: Removing or controlling the source is the most effective way to break the chain of infection.
#2. Standard Precautions assume that:
Correct Answer: Every patient should be treated as potentially infectious.
Explanation: Standard Precautions are based on treating all blood and body fluids as potentially infectious.
#3. What type of airflow should the decontamination area maintain?
Correct Answer: Negative airflow
Explanation: Negative air pressure helps prevent contaminated air from moving into clean areas of the department.
#4. Which standard provides guidance for monitoring temperature and humidity in Sterile Processing?
Correct Answer: ANSI/ASHRAE 170
Explanation: ANSI/ASHRAE 170 establishes ventilation, temperature, and humidity recommendations for healthcare facilities.
#5. Objects such as contaminated instruments that can spread microorganisms are called:
Correct Answer: Fomites
Explanation: Fomites are inanimate objects capable of carrying and transmitting infectious microorganisms.
#6. What type of gown should be worn when working in the decontamination area?
Correct Answer: Fluid-resistant gown
Explanation: Fluid-resistant gowns help protect technicians from blood, body fluids, and contaminated splashes.
#7. According to recommended hand hygiene practices, hands should be scrubbed for at least:
Correct Answer: 20 seconds
Explanation: Washing hands for at least 20 seconds helps remove dirt and harmful microorganisms.
#8. What color are biohazard labels and containers required to be?
Correct Answer: Red or orange
Explanation: Red or orange biohazard labels provide a universal warning of potentially infectious materials.
#9. Why should jewelry not be worn while working in the Sterile Processing department?
Correct Answer: It can harbor microorganisms.
Explanation: Jewelry can trap bacteria and other contaminants, increasing the risk of cross-contamination.
#10. What does the term asepsis mean?
Correct Answer: Absence of disease-causing microorganisms
Explanation: Asepsis refers to keeping an environment free from harmful microorganisms.