1
AORN Periop 101 Final Exam Perioperative
Nursing Comprehensive Review Actual
Exam 2026/2027 with Detailed Rationales |
Complete Exam-Style Questions | Pass
Guaranteed – A+ Graded
TABLE OF CONTENTS
Section 1 | Patient Safety & Perioperative Foundations | Q1 – Q10
Section 2 | Asepsis, Sterilization & Infection Prevention | Q11 – Q20
Section 3 | Surgical Instrumentation & Equipment | Q21 – Q30
Section 4 | Surgical Procedures & Anatomy | Q31 – Q40
Section 5 | NGN-Style Clinical Judgment, Postoperative Care & Integrated Case
Analysis | Q41 – Q50
Instructions: Choose the single best answer. Pass: 40/50 in 90 minutes.
══════════════════════════════════════
SECTION 1: PATIENT SAFETY & PERIOPERATIVE FOUNDATIONS
Q1 – Q10
══════════════════════════════════════
Question 1 of 50
A 67-year-old patient with a history of atrial fibrillation is scheduled for an elective
laparoscopic cholecystectomy. During the preoperative assessment, the
perioperative nurse notes that the patient took their warfarin this morning despite
preoperative instructions to hold it. The surgeon has not yet arrived to the
preoperative holding area. What is the nurse's most appropriate initial action?
A. Administer vitamin K immediately to reverse the anticoagulant effect
,2
B. Notify the anesthesia provider and document the medication error in the
incident report
C. Contact the surgeon promptly to discuss whether the procedure should proceed
or be rescheduled
D. Proceed with the time-out and allow the case to continue as scheduled since the
dose was minimal
Correct Answer: C
Rationale: The perioperative nurse serves as the patient's advocate and must
communicate critical preoperative findings that could impact surgical safety, and
contacting the surgeon allows for shared clinical decision-making regarding
bleeding risk versus procedural urgency. Administering vitamin K without a
provider order is outside the nurse's scope and could cause harm if the procedure
proceeds. Documenting the error is important but does not address the immediate
patient safety concern, and proceeding without surgeon notification violates the
nurse's duty to advocate for safe patient care.
Question 2 of 50
During the preoperative verification process, the circulating nurse compares the
patient's stated name and date of birth with the surgical schedule and informed
consent. The patient states, "I am here for surgery on my left knee," but the
surgical site mark is clearly visible on the right knee, and the consent form
specifies a right total knee arthroplasty. What is the nurse's priority action?
A. Re-mark the left knee to match the patient's statement and notify the surgeon
B. Halt the process immediately and engage the surgeon to reconcile the
discrepancy before proceeding
C. Assume the patient is confused due to preoperative sedation and proceed with
the documented right knee procedure
D. Ask the family member in the waiting room to confirm which knee is correct
Correct Answer: B
Rationale: The Universal Protocol mandates that any discrepancy between the
patient, the consent, and the site marking must be resolved before moving to the
operating room, and halting the process prevents a wrong-site surgery. Re-marking
,3
the incorrect site would compound the error and violate Joint Commission
standards, while assuming patient confusion ignores the possibility that the consent
or marking itself is erroneous. Family confirmation is not a substitute for direct
reconciliation with the operating surgeon.
Question 3 of 50
The perioperative nurse is caring for a patient who speaks limited English and is
scheduled for an emergency appendectomy. The patient's family member offers to
interpret, but the nurse is concerned about the accuracy of medical information
being conveyed. What action best aligns with AORN guidelines and patient rights?
A. Accept the family interpreter since this is an emergency and delays could
worsen the patient's condition
B. Use a professional medical interpreter or telephone interpretation service to
ensure accurate communication
C. Proceed with the surgical checklist using only nonverbal communication and
written consent forms
D. Ask the anesthesia provider to obtain consent since they have more experience
with emergency situations
Correct Answer: B
Rationale: AORN and The Joint Commission require the use of qualified medical
interpreters to ensure informed consent and patient understanding, as family
members may omit, add, or misinterpret critical information due to emotional
involvement or lack of medical vocabulary. Relying on family interpretation in an
emergency still introduces significant liability and compromises the patient's right
to accurate information. Nonverbal communication alone cannot satisfy the
requirements for informed consent, and delegating consent to another provider
does not resolve the communication barrier.
Question 4 of 50
In the operating room, the surgical technologist accidentally drops a sterile
instrument onto the non-sterile floor near the anesthesia workstation. The
instrument is needed for the next step of the procedure. The circulator retrieves it,
inspects it for visible debris, and prepares to hand it back to the scrubbed person.
What should the circulating nurse do?
, 4
A. Hand the instrument back after a quick visual inspection since the floor was
recently mopped
B. Place the instrument in a sterile basin and pour sterile saline over it before
returning it to the field
C. Set the instrument aside for reprocessing and obtain a replacement sterile
instrument from the core
D. Ask the scrubbed technologist to reach down and pick it up to maintain the
sterile field
Correct Answer: C
Rationale: Once a sterile item contacts a non-sterile surface, it is considered
contaminated and must be removed from the sterile field and reprocessed through
standard sterilization protocols; no amount of cleaning or rinsing restores sterility.
Returning a contaminated instrument to the field violates aseptic principles and
places the patient at risk for a surgical site infection. Asking a sterile team member
to break the sterile field to retrieve the item compounds the contamination and
demonstrates a breach in surgical conscience.
Question 5 of 50
During a complex spinal fusion, the surgeon requests a medication that is not on
the surgeon's preference card and is unfamiliar to the circulating nurse. The
anesthesia provider states they have administered a similar drug in the past. What
is the circulating nurse's best response?
A. Trust the anesthesia provider's experience and prepare the medication as
requested
B. Refuse to obtain the medication and tell the surgeon to use an alternative drug
from the preference card
C. Verify the medication name, dose, route, and indication using two patient
identifiers and the surgical checklist
D. Ask the scrubbed surgical technologist to confirm the drug since they work
most closely with this surgeon
Correct Answer: C
AORN Periop 101 Final Exam Perioperative
Nursing Comprehensive Review Actual
Exam 2026/2027 with Detailed Rationales |
Complete Exam-Style Questions | Pass
Guaranteed – A+ Graded
TABLE OF CONTENTS
Section 1 | Patient Safety & Perioperative Foundations | Q1 – Q10
Section 2 | Asepsis, Sterilization & Infection Prevention | Q11 – Q20
Section 3 | Surgical Instrumentation & Equipment | Q21 – Q30
Section 4 | Surgical Procedures & Anatomy | Q31 – Q40
Section 5 | NGN-Style Clinical Judgment, Postoperative Care & Integrated Case
Analysis | Q41 – Q50
Instructions: Choose the single best answer. Pass: 40/50 in 90 minutes.
══════════════════════════════════════
SECTION 1: PATIENT SAFETY & PERIOPERATIVE FOUNDATIONS
Q1 – Q10
══════════════════════════════════════
Question 1 of 50
A 67-year-old patient with a history of atrial fibrillation is scheduled for an elective
laparoscopic cholecystectomy. During the preoperative assessment, the
perioperative nurse notes that the patient took their warfarin this morning despite
preoperative instructions to hold it. The surgeon has not yet arrived to the
preoperative holding area. What is the nurse's most appropriate initial action?
A. Administer vitamin K immediately to reverse the anticoagulant effect
,2
B. Notify the anesthesia provider and document the medication error in the
incident report
C. Contact the surgeon promptly to discuss whether the procedure should proceed
or be rescheduled
D. Proceed with the time-out and allow the case to continue as scheduled since the
dose was minimal
Correct Answer: C
Rationale: The perioperative nurse serves as the patient's advocate and must
communicate critical preoperative findings that could impact surgical safety, and
contacting the surgeon allows for shared clinical decision-making regarding
bleeding risk versus procedural urgency. Administering vitamin K without a
provider order is outside the nurse's scope and could cause harm if the procedure
proceeds. Documenting the error is important but does not address the immediate
patient safety concern, and proceeding without surgeon notification violates the
nurse's duty to advocate for safe patient care.
Question 2 of 50
During the preoperative verification process, the circulating nurse compares the
patient's stated name and date of birth with the surgical schedule and informed
consent. The patient states, "I am here for surgery on my left knee," but the
surgical site mark is clearly visible on the right knee, and the consent form
specifies a right total knee arthroplasty. What is the nurse's priority action?
A. Re-mark the left knee to match the patient's statement and notify the surgeon
B. Halt the process immediately and engage the surgeon to reconcile the
discrepancy before proceeding
C. Assume the patient is confused due to preoperative sedation and proceed with
the documented right knee procedure
D. Ask the family member in the waiting room to confirm which knee is correct
Correct Answer: B
Rationale: The Universal Protocol mandates that any discrepancy between the
patient, the consent, and the site marking must be resolved before moving to the
operating room, and halting the process prevents a wrong-site surgery. Re-marking
,3
the incorrect site would compound the error and violate Joint Commission
standards, while assuming patient confusion ignores the possibility that the consent
or marking itself is erroneous. Family confirmation is not a substitute for direct
reconciliation with the operating surgeon.
Question 3 of 50
The perioperative nurse is caring for a patient who speaks limited English and is
scheduled for an emergency appendectomy. The patient's family member offers to
interpret, but the nurse is concerned about the accuracy of medical information
being conveyed. What action best aligns with AORN guidelines and patient rights?
A. Accept the family interpreter since this is an emergency and delays could
worsen the patient's condition
B. Use a professional medical interpreter or telephone interpretation service to
ensure accurate communication
C. Proceed with the surgical checklist using only nonverbal communication and
written consent forms
D. Ask the anesthesia provider to obtain consent since they have more experience
with emergency situations
Correct Answer: B
Rationale: AORN and The Joint Commission require the use of qualified medical
interpreters to ensure informed consent and patient understanding, as family
members may omit, add, or misinterpret critical information due to emotional
involvement or lack of medical vocabulary. Relying on family interpretation in an
emergency still introduces significant liability and compromises the patient's right
to accurate information. Nonverbal communication alone cannot satisfy the
requirements for informed consent, and delegating consent to another provider
does not resolve the communication barrier.
Question 4 of 50
In the operating room, the surgical technologist accidentally drops a sterile
instrument onto the non-sterile floor near the anesthesia workstation. The
instrument is needed for the next step of the procedure. The circulator retrieves it,
inspects it for visible debris, and prepares to hand it back to the scrubbed person.
What should the circulating nurse do?
, 4
A. Hand the instrument back after a quick visual inspection since the floor was
recently mopped
B. Place the instrument in a sterile basin and pour sterile saline over it before
returning it to the field
C. Set the instrument aside for reprocessing and obtain a replacement sterile
instrument from the core
D. Ask the scrubbed technologist to reach down and pick it up to maintain the
sterile field
Correct Answer: C
Rationale: Once a sterile item contacts a non-sterile surface, it is considered
contaminated and must be removed from the sterile field and reprocessed through
standard sterilization protocols; no amount of cleaning or rinsing restores sterility.
Returning a contaminated instrument to the field violates aseptic principles and
places the patient at risk for a surgical site infection. Asking a sterile team member
to break the sterile field to retrieve the item compounds the contamination and
demonstrates a breach in surgical conscience.
Question 5 of 50
During a complex spinal fusion, the surgeon requests a medication that is not on
the surgeon's preference card and is unfamiliar to the circulating nurse. The
anesthesia provider states they have administered a similar drug in the past. What
is the circulating nurse's best response?
A. Trust the anesthesia provider's experience and prepare the medication as
requested
B. Refuse to obtain the medication and tell the surgeon to use an alternative drug
from the preference card
C. Verify the medication name, dose, route, and indication using two patient
identifiers and the surgical checklist
D. Ask the scrubbed surgical technologist to confirm the drug since they work
most closely with this surgeon
Correct Answer: C
