Aseptic Technique Flashcards
(19 cards)
What is the primary purpose of aseptic technique?
To prevent contamination with microorganisms during surgical procedures.
Aseptic technique is based on microbiological principles applied in the operating room.
What are the sterile areas of a surgical gown?
Front from mid-chest to table level, and sleeves to two inches above the elbow.
Sterile gowns are essential for maintaining a sterile environment.
Are the edges of sterile containers considered sterile once opened?
No, they are not considered sterile once the package is opened.
What should be done if a sterile barrier is permeated?
It must be considered contaminated.
What is the relationship between sterile and unsterile persons/items?
Sterile persons and items contact only sterile areas; unsterile persons and items contact only unsterile areas.
What is the purpose of a surgical conscience?
To ensure strict adherence to the principles of aseptic technique by the entire surgical team.
What is the recommended practice for scrubbed persons regarding gowns and gloves?
They should wear sterile gowns and gloves, following AORN recommended practices.
How should sterile drapes be handled?
They should be handled as little as possible, never shaken or flipped.
What must be checked before dispensing a sterile item to the sterile field?
Package integrity, chemical process indicator, and expiration date.
If a package wrapped in paper or fabric falls to the floor, what is its status?
It is considered unsterile.
Fill in the blank: Sterile items should be presented to the scrubbed person on a _______.
sterile field.
What should be done with solutions before dispensing them into the sterile field?
Entire contents should be poured or remainder discarded.
What should be done to maintain the integrity of the sterile field?
Keep conversation and traffic to a minimum.
True or False: Unguarded sterile fields should be considered contaminated.
True.
What components are essential for carrying out sterile technique?
- Decontamination and sterilization of instruments
- Body substance isolation
- Proper OR attire
- Traffic restrictions
- Hand scrubbing techniques
- Gowning and gloving procedures
- OR sanitation
What is the first step in the directions for foam use in hand scrubbing?
Clean under nails as necessary.
How much Alcare foam is recommended for use?
One palm full (about tennis ball size) for the first application.
What should not be used to dry hands after using foam or gel?
A towel.
What is the procedure for using gel for hand scrubbing?
- Clean under nails as necessary
- One pump from wrist to elbow
- Second pump from opposite wrist to elbow
- Third pump, rub hands together and between fingers
