#1
What is the primary goal of surgical asepsis?
To minimize the spread of microorganisms in the surgical field
ExplanationPrevent infection by reducing microorganisms in the surgical area.
#2
Which of the following is an example of a sterile item?
Gloves
ExplanationItems that are free from all microorganisms, including pathogens.
#3
Which of the following is an example of a sterile technique?
Washing hands with soap and water before a procedure
ExplanationA technique that aims to eliminate microorganisms and prevent contamination.
#4
What is the appropriate action if a sterile item accidentally touches a non-sterile surface?
Immediately discard the item and obtain a new sterile one
ExplanationTo prevent introducing contaminants to the sterile field.
#5
What is the purpose of surgical draping during a procedure?
To create a barrier between sterile and non-sterile areas
ExplanationPrevents contamination of the sterile field by non-sterile surfaces.
#6
Which of the following is NOT a recommended method for sterilizing surgical instruments?
Wiping with alcohol swabs
ExplanationAlcohol swabs may not achieve the level of sterility required for surgical instruments.
#7
What is the recommended time limit for maintaining a sterile field?
30 minutes
ExplanationAfter this time, the risk of contamination increases significantly.
#8
Which of the following actions would compromise the sterility of a sterile field?
Opening sterile packaging away from the sterile field
ExplanationOpening packaging in a non-sterile area can introduce contaminants.
#9
Why is it important to maintain a sterile field during surgery?
To prevent post-operative infections
ExplanationContaminants can lead to infections, prolonging recovery.
#10
What is the recommended distance from the sterile field that non-sterile personnel should maintain?
1 foot
ExplanationA distance that reduces the risk of accidental contamination.
#11
Why should sterile persons avoid reaching over a sterile field?
To prevent contamination from non-sterile surfaces
ExplanationMinimizes the risk of dropping contaminants onto the sterile field.
#12
What is the appropriate action if a sterile gown becomes contaminated during a procedure?
Change the gown immediately
ExplanationTo maintain a sterile environment and prevent infection.
#13
What is the correct method for donning sterile gloves?
Touching only the inner surface of the gloves while donning
ExplanationTouching the outer surface can introduce contaminants.
#14
Which of the following actions is appropriate when breaking the sterile field?
Informing the surgeon immediately
ExplanationTo address and rectify the situation promptly.
#15
Which of the following statements about surgical masks is true?
They help reduce the risk of the surgical team inhaling bacteria from the patient
ExplanationMasks act as a barrier against airborne contaminants.
#16
What is the purpose of using sterile technique in wound care?
To reduce the risk of infection
ExplanationSterile technique helps prevent introducing harmful microorganisms to wounds.
#17
What is the recommended technique for handling sharps (e.g., needles, scalpels) in the operating room?
Using a designated sharps container for disposal
ExplanationMinimizes the risk of needle-stick injuries and contamination.