CST Sterilization & Infection Control Flashcards
6 cards from real Uncategorized practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 CST Sterilization & Infection Control flashcards as text
What is the primary purpose of sterilization in surgical settings?
Answer: Eliminate all microorganisms
Sterilization destroys all forms of microbial life, including spores, to prevent surgical site infections.
Which sterilization method uses pressurized steam?
Answer: Autoclave
Autoclaving is a common and effective method using high-pressure steam to sterilize surgical instruments.
Why are biological indicators used in sterilization monitoring?
Answer: Confirm sterility with living organisms
Biological indicators verify that sterilization has effectively destroyed all microbial life, including spores.
What is considered a breach in aseptic technique?
Answer: Touching sterile items with unsterile gloves
Touching a sterile item with unsterile gloves introduces contaminants, compromising sterility.
Which item should be checked before opening a sterile package?
Answer: The outer wrap for damage
Checking the integrity of the packaging ensures it has not been compromised and remains sterile.
Why is hand hygiene critical in infection control?
Answer: To reduce contamination risk
Hand hygiene removes transient microorganisms and reduces the risk of spreading infection.