Infection Control and Sterilization Flashcards
6 cards from real CCMA practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 Infection Control and Sterilization flashcards as text
The standard handwashing technique recommended by the CDC requires scrubbing hands for at least how long?
Answer: 20 seconds
The CDC recommends scrubbing all surfaces of the hands for at least 20 seconds before rinsing.
Which organization sets the Bloodborne Pathogens Standard that medical assistants must follow?
Answer: OSHA
OSHA's Bloodborne Pathogens Standard (29 CFR 1910.1030) mandates exposure control plans, PPE, and training for healthcare workers.
Which disinfectant is considered a tuberculocidal and is appropriate for environmental surface disinfection?
Answer: Phenolic compounds
Phenolic compounds are tuberculocidal disinfectants suitable for environmental surfaces in healthcare settings.
When removing contaminated gloves, what is the correct technique to avoid self-contamination?
Answer: Grasp the outside of one glove to remove it, then slide fingers under the remaining glove's inside cuff
The correct doffing technique removes the first glove by its outside and the second by reaching inside the cuff to prevent contact with contaminated surfaces.
A sharp needle used on a patient should be disposed of immediately in which container?
Answer: Sharps container
Used needles must be placed uncapped directly into a puncture-resistant sharps container to prevent needlestick injuries.
Contact precautions are primarily used for pathogens spread by which route?
Answer: Direct or indirect contact with patient or environment
Contact precautions prevent transmission of organisms spread by direct patient contact or contact with contaminated surfaces/equipment.