AORN PERIOP 101 EXAM 300 ACTUAL QUESTION AND
CORRECT ANSWERS WITH RATIONALE LATEST 2026
ALREADY GRADED A+
This comprehensive AORN PERIOP 101 Exam preparation guide contains
300 unique practice questions with multiple-choice answers and detailed
rationales. Each question covers essential perioperative nursing topics
including aseptic technique, sterile field management, surgical
instrumentation, patient positioning, sterilization methods, electrosurgical
safety, specimen handling, suture materials, wound classification, and surgical
count procedures. The questions progress from foundational concepts to
complex clinical applications, testing the knowledge required for
perioperative nursing certification. Every answer includes a thorough
explanation of why the correct option is right and why the distractors are
incorrect, reinforcing understanding of perioperative principles. This
resource is ideal for self-assessment and AORN PERIOP 101 exam readiness.
1. When applying the concept of surgical conscience, which statements should be
considered? Select all that apply.
A. It involves mental discipline and the ability to speak out
B. It is essential to the delivery of optimal care and prevent harm
C. It allows for compromise in the principles of aseptic technique
D. Surgical conscience allows for no compromise in the principles of aseptic
technique
E. It is only required during surgical procedures
Answer: A, B, D
Rationale: Surgical conscience involves mental discipline and the ability to speak
out when a break in sterile technique occurs. It is essential to the delivery of
optimal care and preventing harm, and it allows for no compromise in the
principles of aseptic technique.
2. In preparing for a regulatory survey, your quality consultant questions you about
the restricted zone in your OR suite. Which statements are true?
A. Air flow in the OR rooms should be cleaned by HEPA filters
,B. Masks are required when open sterile supplies are present
C. Temperature is maintained between 68 and 75 degrees Fahrenheit
D. No specific temperature requirements exist
E. HEPA filters are optional
Answer: A, B, C
Rationale: In the restricted zone, air flow should be cleaned by HEPA filters,
masks are required when open sterile supplies are present, and temperature is
maintained between 68 and 75 degrees Fahrenheit.
3. You are assigned to relieve a surgical technologist for lunch. What will you
need?
A. A sterile gown and gloves opened on a table other than the main instrument
table for closed gloving
B. A sterile gown only
C. Sterile gloves only
D. A new set of instruments
Answer: A
Rationale: When relieving a surgical technologist, you need a sterile gown and
gloves opened on a table other than the main instrument table for closed gloving
technique.
4. The Joint Commission Universal Protocol consists of which elements? Select all
that apply.
A. Preoperative verification
B. Surgical site marking
C. Time Out
D. Postoperative debriefing
E. Informed consent
Answer: A, B, C
Rationale: The Joint Commission Universal Protocol consists of three elements:
preoperative verification, surgical site marking, and the Time Out.
5. Which procedure reflects best practice for transferring a medication vial to the
sterile field?
A. Pour directly into a sterile basin
B. Wipe the vial with alcohol and pour
C. Have the circulating nurse pour directly
,D. Use a sterile transfer device
Answer: D
Rationale: Best practice for transferring a medication vial to the sterile field is to
use a sterile transfer device. This maintains the sterility of the field and prevents
contamination.
6. Which practice is recommended for handling natural absorbable suture?
A. Open the package directly on the sterile field
B. Open the package quickly to avoid contamination
C. Open the package carefully over a small basin to prevent splashing of the
packaging solution
D. Open the package with sterile gloves only
Answer: C
Rationale: Natural absorbable suture packaging contains solution that should not
splash onto the sterile field. The package should be opened carefully over a small
basin to prevent splashing.
7. Recommended sponge count procedures include all of the following EXCEPT:
A. Count aloud with the circulating nurse
B. Counting silently so it doesn't distract other personnel
C. Count at specific intervals
D. Document the count
Answer: B
Rationale: Counting silently is NOT a recommended practice. Sponge counts
should be performed aloud with the circulating nurse to ensure accuracy and
prevent retained surgical items.
8. What is the correct definition of incisional biopsy?
A. Removal of the entire lesion
B. Removal of the entire organ
C. A small portion of tissue is incised and sent for examination
D. A needle is used to aspirate cells
Answer: C
Rationale: An incisional biopsy involves incising a small portion of tissue and
sending it for examination. This is used when the lesion is too large for excisional
biopsy.
, 9. Which methods may prevent mishap, event, or fire when handling
electrosurgical equipment? Select all that apply.
A. Allow enough time for alcohol-based skin preparations to completely dry
B. Use the highest power setting
C. Place the active electrode in a holster when not in use
D. Use the electrosurgical unit continuously
E. Keep the active electrode away from flammable materials
Answer: A, C, E
Rationale: To prevent fires, allow alcohol-based skin preparations to dry
completely, place the active electrode in a holster when not in use, and keep it
away from flammable materials.
10. When monitoring a patient undergoing local anesthesia, which patient
complaints should raise suspicion of systemic toxicity? Select all that apply.
A. Headache
B. Metallic taste
C. Numbness of the lips
D. Tinnitus
E. Visual disturbances
Answer: B, C, D, E
Rationale: Systemic toxicity from local anesthetics may present with metallic taste,
numbness of the lips, tinnitus, and visual disturbances. These are early signs of
local anesthetic systemic toxicity.
11. To place a patient safely in Trendelenburg position, which practice is
indicated?
A. Position knees over the break in the procedure bed to allow for knee extension
B. Position knees over the break in the procedure bed to allow for knee flexion
C. Keep knees straight
D. Use no padding
Answer: B
Rationale: In Trendelenburg position, the knees should be positioned over the
break in the procedure bed to allow for knee flexion. This prevents strain on the
knees and lower back.
CORRECT ANSWERS WITH RATIONALE LATEST 2026
ALREADY GRADED A+
This comprehensive AORN PERIOP 101 Exam preparation guide contains
300 unique practice questions with multiple-choice answers and detailed
rationales. Each question covers essential perioperative nursing topics
including aseptic technique, sterile field management, surgical
instrumentation, patient positioning, sterilization methods, electrosurgical
safety, specimen handling, suture materials, wound classification, and surgical
count procedures. The questions progress from foundational concepts to
complex clinical applications, testing the knowledge required for
perioperative nursing certification. Every answer includes a thorough
explanation of why the correct option is right and why the distractors are
incorrect, reinforcing understanding of perioperative principles. This
resource is ideal for self-assessment and AORN PERIOP 101 exam readiness.
1. When applying the concept of surgical conscience, which statements should be
considered? Select all that apply.
A. It involves mental discipline and the ability to speak out
B. It is essential to the delivery of optimal care and prevent harm
C. It allows for compromise in the principles of aseptic technique
D. Surgical conscience allows for no compromise in the principles of aseptic
technique
E. It is only required during surgical procedures
Answer: A, B, D
Rationale: Surgical conscience involves mental discipline and the ability to speak
out when a break in sterile technique occurs. It is essential to the delivery of
optimal care and preventing harm, and it allows for no compromise in the
principles of aseptic technique.
2. In preparing for a regulatory survey, your quality consultant questions you about
the restricted zone in your OR suite. Which statements are true?
A. Air flow in the OR rooms should be cleaned by HEPA filters
,B. Masks are required when open sterile supplies are present
C. Temperature is maintained between 68 and 75 degrees Fahrenheit
D. No specific temperature requirements exist
E. HEPA filters are optional
Answer: A, B, C
Rationale: In the restricted zone, air flow should be cleaned by HEPA filters,
masks are required when open sterile supplies are present, and temperature is
maintained between 68 and 75 degrees Fahrenheit.
3. You are assigned to relieve a surgical technologist for lunch. What will you
need?
A. A sterile gown and gloves opened on a table other than the main instrument
table for closed gloving
B. A sterile gown only
C. Sterile gloves only
D. A new set of instruments
Answer: A
Rationale: When relieving a surgical technologist, you need a sterile gown and
gloves opened on a table other than the main instrument table for closed gloving
technique.
4. The Joint Commission Universal Protocol consists of which elements? Select all
that apply.
A. Preoperative verification
B. Surgical site marking
C. Time Out
D. Postoperative debriefing
E. Informed consent
Answer: A, B, C
Rationale: The Joint Commission Universal Protocol consists of three elements:
preoperative verification, surgical site marking, and the Time Out.
5. Which procedure reflects best practice for transferring a medication vial to the
sterile field?
A. Pour directly into a sterile basin
B. Wipe the vial with alcohol and pour
C. Have the circulating nurse pour directly
,D. Use a sterile transfer device
Answer: D
Rationale: Best practice for transferring a medication vial to the sterile field is to
use a sterile transfer device. This maintains the sterility of the field and prevents
contamination.
6. Which practice is recommended for handling natural absorbable suture?
A. Open the package directly on the sterile field
B. Open the package quickly to avoid contamination
C. Open the package carefully over a small basin to prevent splashing of the
packaging solution
D. Open the package with sterile gloves only
Answer: C
Rationale: Natural absorbable suture packaging contains solution that should not
splash onto the sterile field. The package should be opened carefully over a small
basin to prevent splashing.
7. Recommended sponge count procedures include all of the following EXCEPT:
A. Count aloud with the circulating nurse
B. Counting silently so it doesn't distract other personnel
C. Count at specific intervals
D. Document the count
Answer: B
Rationale: Counting silently is NOT a recommended practice. Sponge counts
should be performed aloud with the circulating nurse to ensure accuracy and
prevent retained surgical items.
8. What is the correct definition of incisional biopsy?
A. Removal of the entire lesion
B. Removal of the entire organ
C. A small portion of tissue is incised and sent for examination
D. A needle is used to aspirate cells
Answer: C
Rationale: An incisional biopsy involves incising a small portion of tissue and
sending it for examination. This is used when the lesion is too large for excisional
biopsy.
, 9. Which methods may prevent mishap, event, or fire when handling
electrosurgical equipment? Select all that apply.
A. Allow enough time for alcohol-based skin preparations to completely dry
B. Use the highest power setting
C. Place the active electrode in a holster when not in use
D. Use the electrosurgical unit continuously
E. Keep the active electrode away from flammable materials
Answer: A, C, E
Rationale: To prevent fires, allow alcohol-based skin preparations to dry
completely, place the active electrode in a holster when not in use, and keep it
away from flammable materials.
10. When monitoring a patient undergoing local anesthesia, which patient
complaints should raise suspicion of systemic toxicity? Select all that apply.
A. Headache
B. Metallic taste
C. Numbness of the lips
D. Tinnitus
E. Visual disturbances
Answer: B, C, D, E
Rationale: Systemic toxicity from local anesthetics may present with metallic taste,
numbness of the lips, tinnitus, and visual disturbances. These are early signs of
local anesthetic systemic toxicity.
11. To place a patient safely in Trendelenburg position, which practice is
indicated?
A. Position knees over the break in the procedure bed to allow for knee extension
B. Position knees over the break in the procedure bed to allow for knee flexion
C. Keep knees straight
D. Use no padding
Answer: B
Rationale: In Trendelenburg position, the knees should be positioned over the
break in the procedure bed to allow for knee flexion. This prevents strain on the
knees and lower back.
