AORN PERIOP 101 FINAL EXAM–COMPLETE STUDY GUIDE |
PRACTICE QUESTIONS AND ANSWERS-RATIONALES | EXAM
PREP | DOWNLOAD INSTANT PDF | GUARANTEED PASS ||
LATEST EXAM 2026-2027
1. During the preoperative interview, a patient expresses severe anxiety about waking up
during surgery. Which of the following is the most appropriate initial response by the
perioperative nurse?
A. Reassure the patient that modern anesthesia is completely safe and unintended awareness
never occurs.
B. Acknowledge the patient's feelings and explain that the anesthesia provider will discuss
monitoring techniques and ensure they are comfortable.
C. Tell the patient not to worry because the surgical team handles these types of fears every day.
D. Document the anxiety in the chart and proceed immediately with the pre-procedure checklist.
Answer: B
Acknowledge the patient's concerns validates their emotional state while deferring technical
anesthesia details to the appropriate qualified provider, adhering to collaborative practice
standards and patient-centered care.
2. A circulating nurse notices that a sterile wrapper on a pre-packaged instrument tray has
a small tear along the seal. What is the correct immediate action?
A. Place sterile tape over the tear and use the item since the inner wrap is likely intact.
B. Inspect the contents; if they appear dry, consider the item safe for immediate use in an
emergency.
C. Consider the item contaminated and discard or return it to central processing according to
facility policy.
D. Wipe the exterior of the package with a high-level disinfectant before bringing it into the
sterile field.
Answer: C
Any compromise of a sterile barrier integrity renders the contents unsterile. The package must
be considered contaminated and handled according to standard infection control protocols.
,3. When positioning a patient in the lithotomy position, the circulating nurse must take
special care to prevent injury to which of the following peripheral nerves?
A. Radial nerve
B. Obturator nerve
C. Common peroneal nerve
D. Accessary nerve
Answer: C
Improper placement of legs in stirrups or pressure against metal support bars can compress
the common peroneal nerve at the fibular head, leading to foot drop.
4. Which of the following fire triad components is primarily controlled by the perioperative
team through the proper application and drying of alcohol-based skin prep solutions?
A. Ignition source
B. Fuel source
C. Oxidizer
D. Thermal energy
Answer: B
Alcohol-based prep solutions act as a significant fuel source. Allowing adequate drying time
and preventing pooling eliminates vapor accumulation, thereby removing the fuel component
of the surgical fire triad.
5. A patient scheduled for an exploratory laparotomy has a documented allergy to latex.
Which of the following actions is critical for the perioperative nurse to implement?
A. Ensure only powder-free latex gloves are worn throughout the procedure room.
B. Establish a latex-free environment, utilizing alternative equipment and clearly
communicating the allergy to all team members.
C. Premedicate the patient with high-dose corticosteroids 30 minutes prior to room entry.
D. Administer a prophylactic antihistamine and proceed with standard equipment since latex
exposure is minimal.
,Answer: B
True latex allergies require complete elimination of latex exposure sources from the
environment to prevent life-threatening anaphylaxis, alongside interdisciplinary team
communication.
6. During a surgical count, the scrub person and circulating nurse realize a discrepancy in
the needle count. What is the immediate priority action?
A. Conclude the procedure quickly to minimize anesthesia time.
B. Notify the surgeon immediately and initiate a systematic re-count of the field, basin, and
floor.
C. Wait until the skin closure is fully complete before mentioning the count discrepancy.
D. Document the missing needle as lost in processing and sign the record.
Answer: B
Immediate notification of the surgeon and execution of a structured search and re-count are
mandatory safety steps to prevent retained surgical items.
7. Which method of surgical hand antisepsis requires the use of a timed scrub method with
an antimicrobial soap and water?
A. Alcohol-based rub application
B. Traditional mechanical surgical scrub
C. Chemical immersion soak
D. Ultraviolet light exposure sterilization
Answer: B
The traditional surgical scrub involves mechanical friction and a timed application of
antimicrobial soap and water to reduce resident and transient microbial flora on the hands
and forearms.
8. When applying a pneumatic tourniquet cuff, the perioperative nurse must ensure which
of the following safety measures is correctly followed?
A. Place the cuff over heavy overlapping clothing to protect delicate skin layers.
B. Select a cuff that covers a minimal portion of the extremity to reduce pressure concentration.
, C. Apply protective padding under the cuff and avoid overlapping the material or allowing prep
solutions to pool underneath.
D. Inflate the tourniquet to the highest possible pressure to ensure complete hemostasis.
Answer: C
Padding prevents skin shearing and chemical burns from trapped prep solutions, while
avoiding overlap prevents localized pressure concentrations and subsequent nerve injury.
9. What is the primary purpose of utilizing the surgical safety checklist (WHO checklist)
prior to skin incision?
A. To expedite nursing documentation and reduce paperwork delays.
B. To verify critical patient identity, procedure details, site marking, and team alignment to
prevent wrong-site or wrong-patient errors.
C. To evaluate the cost-effectiveness of surgical instrumentation trays used during the case.
D. To replace the need for formal procedural consent signed in the pre-admission clinic.
Answer: B
The surgical safety checklist serves as a final systematic verification tool involving the entire
multidisciplinary team to mitigate preventable surgical errors.
10. Which class of surgical wound is characterized by an uninfected operative wound
where no inflammation is encountered and the respiratory, alimentary, and genitourinary
tracts are not entered?
A. Class I: Clean
B. Class II: Clean-Contaminated
C. Class III: Contaminated
D. Class IV: Dirty-Infected
Answer: A
Class I (Clean) wounds represent elective, primary closure procedures with no acute
inflammation and zero entry into contaminated hollow viscus tracts, carrying the lowest
infection risk.
PRACTICE QUESTIONS AND ANSWERS-RATIONALES | EXAM
PREP | DOWNLOAD INSTANT PDF | GUARANTEED PASS ||
LATEST EXAM 2026-2027
1. During the preoperative interview, a patient expresses severe anxiety about waking up
during surgery. Which of the following is the most appropriate initial response by the
perioperative nurse?
A. Reassure the patient that modern anesthesia is completely safe and unintended awareness
never occurs.
B. Acknowledge the patient's feelings and explain that the anesthesia provider will discuss
monitoring techniques and ensure they are comfortable.
C. Tell the patient not to worry because the surgical team handles these types of fears every day.
D. Document the anxiety in the chart and proceed immediately with the pre-procedure checklist.
Answer: B
Acknowledge the patient's concerns validates their emotional state while deferring technical
anesthesia details to the appropriate qualified provider, adhering to collaborative practice
standards and patient-centered care.
2. A circulating nurse notices that a sterile wrapper on a pre-packaged instrument tray has
a small tear along the seal. What is the correct immediate action?
A. Place sterile tape over the tear and use the item since the inner wrap is likely intact.
B. Inspect the contents; if they appear dry, consider the item safe for immediate use in an
emergency.
C. Consider the item contaminated and discard or return it to central processing according to
facility policy.
D. Wipe the exterior of the package with a high-level disinfectant before bringing it into the
sterile field.
Answer: C
Any compromise of a sterile barrier integrity renders the contents unsterile. The package must
be considered contaminated and handled according to standard infection control protocols.
,3. When positioning a patient in the lithotomy position, the circulating nurse must take
special care to prevent injury to which of the following peripheral nerves?
A. Radial nerve
B. Obturator nerve
C. Common peroneal nerve
D. Accessary nerve
Answer: C
Improper placement of legs in stirrups or pressure against metal support bars can compress
the common peroneal nerve at the fibular head, leading to foot drop.
4. Which of the following fire triad components is primarily controlled by the perioperative
team through the proper application and drying of alcohol-based skin prep solutions?
A. Ignition source
B. Fuel source
C. Oxidizer
D. Thermal energy
Answer: B
Alcohol-based prep solutions act as a significant fuel source. Allowing adequate drying time
and preventing pooling eliminates vapor accumulation, thereby removing the fuel component
of the surgical fire triad.
5. A patient scheduled for an exploratory laparotomy has a documented allergy to latex.
Which of the following actions is critical for the perioperative nurse to implement?
A. Ensure only powder-free latex gloves are worn throughout the procedure room.
B. Establish a latex-free environment, utilizing alternative equipment and clearly
communicating the allergy to all team members.
C. Premedicate the patient with high-dose corticosteroids 30 minutes prior to room entry.
D. Administer a prophylactic antihistamine and proceed with standard equipment since latex
exposure is minimal.
,Answer: B
True latex allergies require complete elimination of latex exposure sources from the
environment to prevent life-threatening anaphylaxis, alongside interdisciplinary team
communication.
6. During a surgical count, the scrub person and circulating nurse realize a discrepancy in
the needle count. What is the immediate priority action?
A. Conclude the procedure quickly to minimize anesthesia time.
B. Notify the surgeon immediately and initiate a systematic re-count of the field, basin, and
floor.
C. Wait until the skin closure is fully complete before mentioning the count discrepancy.
D. Document the missing needle as lost in processing and sign the record.
Answer: B
Immediate notification of the surgeon and execution of a structured search and re-count are
mandatory safety steps to prevent retained surgical items.
7. Which method of surgical hand antisepsis requires the use of a timed scrub method with
an antimicrobial soap and water?
A. Alcohol-based rub application
B. Traditional mechanical surgical scrub
C. Chemical immersion soak
D. Ultraviolet light exposure sterilization
Answer: B
The traditional surgical scrub involves mechanical friction and a timed application of
antimicrobial soap and water to reduce resident and transient microbial flora on the hands
and forearms.
8. When applying a pneumatic tourniquet cuff, the perioperative nurse must ensure which
of the following safety measures is correctly followed?
A. Place the cuff over heavy overlapping clothing to protect delicate skin layers.
B. Select a cuff that covers a minimal portion of the extremity to reduce pressure concentration.
, C. Apply protective padding under the cuff and avoid overlapping the material or allowing prep
solutions to pool underneath.
D. Inflate the tourniquet to the highest possible pressure to ensure complete hemostasis.
Answer: C
Padding prevents skin shearing and chemical burns from trapped prep solutions, while
avoiding overlap prevents localized pressure concentrations and subsequent nerve injury.
9. What is the primary purpose of utilizing the surgical safety checklist (WHO checklist)
prior to skin incision?
A. To expedite nursing documentation and reduce paperwork delays.
B. To verify critical patient identity, procedure details, site marking, and team alignment to
prevent wrong-site or wrong-patient errors.
C. To evaluate the cost-effectiveness of surgical instrumentation trays used during the case.
D. To replace the need for formal procedural consent signed in the pre-admission clinic.
Answer: B
The surgical safety checklist serves as a final systematic verification tool involving the entire
multidisciplinary team to mitigate preventable surgical errors.
10. Which class of surgical wound is characterized by an uninfected operative wound
where no inflammation is encountered and the respiratory, alimentary, and genitourinary
tracts are not entered?
A. Class I: Clean
B. Class II: Clean-Contaminated
C. Class III: Contaminated
D. Class IV: Dirty-Infected
Answer: A
Class I (Clean) wounds represent elective, primary closure procedures with no acute
inflammation and zero entry into contaminated hollow viscus tracts, carrying the lowest
infection risk.
