AORN Periop 101 Final Exam (2026- 2027) Expected 250+ Questions and
Revised Correct Answers. with 100% Guarantee Pass.
SECTION 1: Principles of Aseptic Technique & Sterile Field Management (Q1-25)
Question 1
A sterile field becomes contaminated when:
A) A sterile drape is placed over a nonsterile table
B) The sterile gown cuff is covered by a sterile glove
C) The circulator pours sterile solution into a basin on the field
D) The sterile package edge touches the nonsterile table
Answer: D
Rationale: The 1-inch border of a sterile package is considered nonsterile. Contact
with a nonsterile surface breaks aseptic technique .
Question 2
A scrubbed person’s sterile gown becomes wet from saline on the mayo stand.
What should happen?
A) Continue surgery, as saline is sterile
B) Change the gown immediately
,C) Apply a sterile impervious drape over the wet area
D) Do nothing unless blood soaks through
Answer: C
Rationale: Moisture wicks bacteria from nonsterile skin through the gown. An
impervious barrier restores sterility until the gown can be changed .
Question 3
What is the minimum recommended time for surgical hand scrub?
A) 1 minute
B) 2–5 minutes depending on product
C) 10 minutes
D) 30 seconds
Answer: B
Rationale: Follow manufacturer instructions for alcohol-based or traditional scrub
products .
Question 4
When opening a sterile wrapped tray, the first flap is opened:
,A) Toward the scrubbed person
B) Away from the scrubbed person
C) To the left side
D) Toward the circulator
Answer: B
Rationale: Opening away prevents the scrubbed person from having to reach over
the nonsterile outer edge of the flap .
Question 5
The sterile gown cuff is considered sterile until:
A) It touches the scrub sink
B) Covered by gloves
C) It passes the elbow
D) The gown is tied
Answer: B
Rationale: The cuff is sterile only when pulled over the glove. Before gloving, the
cuff is considered contaminated after donning .
, Question 6
Closed gloving is used when:
A) Initial donning of sterile gloves
B) Changing gloves during surgery
C) The first glove is torn
D) The circulator hands you gloves
Answer: A
Rationale: Closed gloving is performed during initial gowning and gloving. For
glove changes, open gloving is used .
Question 7
Which of the following is NOT allowed on the sterile field?
A) Flash sterilized implant
B) Sterile water
C) Sterile gloves
D) Sterile drapes
Answer: A
Revised Correct Answers. with 100% Guarantee Pass.
SECTION 1: Principles of Aseptic Technique & Sterile Field Management (Q1-25)
Question 1
A sterile field becomes contaminated when:
A) A sterile drape is placed over a nonsterile table
B) The sterile gown cuff is covered by a sterile glove
C) The circulator pours sterile solution into a basin on the field
D) The sterile package edge touches the nonsterile table
Answer: D
Rationale: The 1-inch border of a sterile package is considered nonsterile. Contact
with a nonsterile surface breaks aseptic technique .
Question 2
A scrubbed person’s sterile gown becomes wet from saline on the mayo stand.
What should happen?
A) Continue surgery, as saline is sterile
B) Change the gown immediately
,C) Apply a sterile impervious drape over the wet area
D) Do nothing unless blood soaks through
Answer: C
Rationale: Moisture wicks bacteria from nonsterile skin through the gown. An
impervious barrier restores sterility until the gown can be changed .
Question 3
What is the minimum recommended time for surgical hand scrub?
A) 1 minute
B) 2–5 minutes depending on product
C) 10 minutes
D) 30 seconds
Answer: B
Rationale: Follow manufacturer instructions for alcohol-based or traditional scrub
products .
Question 4
When opening a sterile wrapped tray, the first flap is opened:
,A) Toward the scrubbed person
B) Away from the scrubbed person
C) To the left side
D) Toward the circulator
Answer: B
Rationale: Opening away prevents the scrubbed person from having to reach over
the nonsterile outer edge of the flap .
Question 5
The sterile gown cuff is considered sterile until:
A) It touches the scrub sink
B) Covered by gloves
C) It passes the elbow
D) The gown is tied
Answer: B
Rationale: The cuff is sterile only when pulled over the glove. Before gloving, the
cuff is considered contaminated after donning .
, Question 6
Closed gloving is used when:
A) Initial donning of sterile gloves
B) Changing gloves during surgery
C) The first glove is torn
D) The circulator hands you gloves
Answer: A
Rationale: Closed gloving is performed during initial gowning and gloving. For
glove changes, open gloving is used .
Question 7
Which of the following is NOT allowed on the sterile field?
A) Flash sterilized implant
B) Sterile water
C) Sterile gloves
D) Sterile drapes
Answer: A
