1. Following the return of spontaneous circulation, the stabilized patient requires transfer to the intensive care unit. What is the priority action for the perioperative team?
Answer: C
Following the return of spontaneous circulation, transferring the patient to a higher level of care requires clear, comprehensive communication. The perioperative team must provide a structured interdisciplinary handoff to ensure continuity of care and relay critical intraoperative events. Option C is the best choice because it directly addresses patient safety during the transition to the intensive care unit. Option A is incorrect because while instrument processing is necessary, it is a secondary priority compared to safe patient transfer and clinical handoff. Option B is incorrect because patients are typically kept intubated following a cardiac arrest to protect the airway and ensure adequate oxygenation. Option D is incorrect because prophylactic antibiotics are not the immediate priority during a critical post-resuscitation transfer.
2. Following the transfer of an obese patient onto the operating room bed for a laparoscopic cholecystectomy, the orderly secures the safety strap across the patient's thighs. What is the required action by the circulating nurse?
Answer: B
While an orderly can certainly assist with the physical task of placing the safety strap, the registered nurse retains ultimate accountability for the outcome of any delegated task. The RN must personally verify that the strap is positioned correctly—typically two inches above the knees—and is not secured too tightly, which is vital to prevent compression of superficial nerves and ensure adequate circulation. The RN cannot delegate the assessment of distal pulses or the evaluation of patient comfort to the orderly, as these require clinical judgment. Furthermore, documenting that the orderly independently completed the procedure ignores the RN's mandatory role in supervising and evaluating the safety of the positioning intervention. The nurse must always validate that delegated tasks are completed safely and correctly.
3. A patient is in the preoperative holding area for a total knee arthroplasty. An HCIR arrives to provide technical support for a new implant system, but the patient has not provided prior consent for their presence. Which action is required?
Answer: B
Before an HCIR can be present during a total knee arthroplasty, the patient must be informed and provide documented consent. Patients have a fundamental right to know who is in the operating room, especially when an HCIR arrives to provide technical support rather than direct medical care. Proceeding with surgery while the representative waits outside does not solve the need for their technical expertise during the case. Allowing them in the room behind a drape without the patient's knowledge still violates the patient's right to informed consent and privacy. Relying on the surgeon's verbal approval is insufficient because the consent must come directly from the patient and be properly documented in the medical record. Securing this consent ensures ethical practice and compliance with national perioperative standards regarding industry representatives.
4. After a thorough search of the room and sterile field, the laparotomy sponge count remains incorrect. An intraoperative radiograph is performed, and the radiologist reports no retained items. The surgeon begins the fascial closure. How should the perioperative nurse proceed?
Answer: B
A negative radiograph does not magically make an incorrect count correct. The nurse must document the incorrect count and follow institutional policy, which typically includes notifying the facility risk management team. Option A is a dangerous falsification of the medical record; the count is still technically incorrect even if the item isn't in the patient. Option C is unwarranted because the radiologist has already confirmed the patient is clear, meaning the sponge is likely lost outside the sterile field. Option D wastes time and exposes the patient to unnecessary radiation when a definitive radiologist report has already been obtained.
5. An obese diabetic patient is being positioned in lithotomy with steep Trendelenburg for a robotic-assisted procedure. The surgical technologist offers to help position the patient's legs. Which task is appropriate for the nurse to delegate?
Answer: D
Positioning a high-risk patient requires a coordinated team approach, but the perioperative nurse must distinguish between physical tasks and clinical assessments. The surgical technologist can safely assist with the physical labor of supporting the extremities during the lifting process, as this does not require independent clinical judgment. However, evaluating the popliteal space for adequate padding and assessing peripheral circulation are core nursing assessments that cannot be delegated. Similarly, assessing the patient's respiratory status after a major positional change is the responsibility of the nurse and anesthesia provider. Determining the appropriate degree of hip flexion and abduction requires anatomical knowledge and clinical decision-making to prevent nerve injury, which also falls outside the technologist's scope of practice. The nurse must retain all assessment responsibilities.
6. A patient experiences cardiac arrest after four hours in standard lithotomy and is successfully resuscitated, achieving return of spontaneous circulation. As the surgery concludes, which post-resuscitation complication should the perioperative nurse be most vigilant for?
Answer: C
The combination of prolonged lithotomy positioning and the profound hypotension associated with cardiac arrest creates a severe risk for lower extremity compartment syndrome. The low-flow state exacerbates tissue hypoxia, and the subsequent return of circulation triggers ischemia-reperfusion injury and extreme swelling within the fascial compartments of the calves. Option C correctly prioritizes this specific, high-risk complication. Option A is incorrect because while pulmonary issues can occur post-arrest, they are not uniquely tied to the lithotomy position cues provided. Option B is incorrect because post-arrest patients typically suffer from cerebral hypoperfusion, not hyperperfusion. Option D is incorrect because while upper extremity nerve compression is a general positioning risk, the lower extremities are at a much higher, limb-threatening risk given the specific cues of prolonged lithotomy and arrest.
7. A patient undergoes an open cholecystectomy for acute non-purulent inflammation of the gallbladder. The organ is initially intact, but during dissection, the surgeon inadvertently nicks the adjacent bowel, resulting in gross spillage of intestinal contents into the surgical field. Based on these intraoperative events, how should the perioperative nurse classify this surgical wound?
Answer: A
The occurrence of gross spillage from the gastrointestinal tract shifts what would have been a clean-contaminated case to a Class III contaminated wound. Option B is incorrect because controlled entry was lost the moment the bowel contents spilled into the sterile field. Option C is incorrect because a Class IV wound requires a pre-existing clinical infection or perforated viscera prior to the start of the surgery. Option D is incorrect because the gastrointestinal tract was entered, which automatically excludes a Class I classification.
8. An industry representative present in the operating room is scheduled to observe a patient who is undergoing a gender-affirming procedure. What is the most important nursing action to ensure the patient's dignity and privacy rights are protected?
Answer: C
When an industry representative present in the operating room observes a sensitive surgery like a gender-affirming procedure, the patient's right to privacy is paramount. Ensuring the patient provided prior written consent is the only way to legally and ethically validate the representative's presence. Asking the representative to leave during positioning is a helpful secondary measure but does not replace the fundamental requirement for informed consent to have observers in the room. Requiring the representative to stand behind the anesthesia screen does not negate the fact that an unauthorized person is present during a highly private moment. Instructing the representative to avoid looking directly at the surgical site is completely impractical and fails to address the core issue of patient authorization and the protection of their personal health information.
9. A 75-year-old patient undergoes propofol induction before being placed in the beach chair position for shoulder arthroscopy. Which physiologic response should the perioperative nurse anticipate?
Answer: B
Positioning a patient in the beach chair position causes venous pooling in the lower extremities, which decreases venous return and cardiac output. When combined with the vasodilatory effects of propofol induction, the patient is at high risk for profound hypotension and decreased cerebral perfusion. The perioperative nurse must closely monitor blood pressure to ensure adequate brain oxygenation. Option A is incorrect because the expected hemodynamic shift is hypotension, not a hypertensive crisis. Option C is incorrect as respiratory alkalosis is related to hyperventilation, not this specific positioning and induction combination. Option D is incorrect because gravity causes blood to pool in the dependent areas, leading to decreased rather than increased venous return.
10. The surgical team is positioning a patient with a BMI of 38 for a lumbar laminectomy. Shortly after the patient is placed prone, the surgeon notes increased epidural venous bleeding. Which action should the perioperative nurse anticipate to correct this issue?
Answer: A
In a prone patient with a BMI of 38 undergoing a lumbar laminectomy, abdominal compression increases intra-abdominal pressure, which directly impedes inferior vena cava blood flow. This diverted blood flow engorges the epidural venous plexus, causing increased epidural venous bleeding during spinal surgery. Repositioning the chest rolls to span from the clavicles to the iliac crests allows the abdomen to hang freely, effectively reducing this pressure and minimizing surgical bleeding. Option B addresses airway and neck alignment, which is important but does not resolve the active bleeding issue. Option C worsens the problem by directly compressing the abdomen further. Option D might temporarily alter hemodynamics but does not address the root mechanical cause of the epidural engorgement caused by abdominal compression.
11. You are positioning a patient in boot-style stirrups and notice the medial aspect of the lower leg is resting firmly against the hard vertical post of the stirrup. Which specific structure are you protecting by adding padding to this area?
Answer: A
When using boot-style stirrups, the saphenous nerve is particularly vulnerable to compression injury because it runs superficially along the medial aspect of the lower leg and tibia. If the leg is allowed to rest against the hard vertical post of the stirrup without proper padding, the patient can wake up with medial lower leg numbness and pain. The peroneal nerve is located on the lateral aspect of the fibula, so it would be injured by lateral, not medial, compression. The sciatic nerve runs along the posterior thigh and is typically injured by excessive external rotation or hyperflexion of the hip, not by direct compression at the calf. The femoral nerve is located in the anterior thigh and groin, making it susceptible to extreme hip flexion rather than medial lower leg pressure.
12. A patient with a right below-knee amputation who wears a prosthetic leg is admitted to the pre-operative holding area for an upper extremity surgery. How should the perioperative nurse manage the patient's prosthesis?
Answer: C
Since the procedure is an upper extremity surgery, the patient's leg prosthesis does not interfere with the surgical site, positioning, or electrosurgical grounding pad placement. Leaving the below-knee amputation prosthesis in place maintains patient dignity and assists with immediate post-operative mobility. Option A unnecessarily deprives the patient of their primary mobility aid for the recovery phase. Option B is an unnecessary intervention since the device is far from the surgical field and does not require heavy padding. Option D represents improper storage, which risks damage to the expensive prosthesis and creates a tripping hazard.
13. A circulating nurse is working a third consecutive on-call shift and is observed falling asleep while updating the intraoperative record during a routine hernia repair. Which intervention is most appropriate for the charge nurse?
Answer: A
Extreme fatigue can impair judgment and reaction times just as severely as substance use, directly threatening patient safety. The safest action is to relieve the exhausted nurse from duty and inform leadership to ensure safe staffing. Offering a break for caffeine is a temporary fix that doesn't resolve the underlying cognitive impairment caused by severe sleep deprivation. Asking the scrub person to document distracts them from the sterile field and is outside their primary role. Suggesting the nurse stand up ignores the severity of the cognitive impairment and leaves the patient at risk.
14. A patient who takes amlodipine for hypertension is preparing for a total knee arthroplasty. The preoperative blood pressure is 145/88 mmHg. What is the most appropriate nursing action?
Answer: A
Calcium channel blockers are generally continued perioperatively to maintain blood pressure control and prevent coronary vasospasm. Option A is correct because the patient's blood pressure is slightly elevated, and continuing the medication with a sip of water is the standard of care to ensure stability. Option B is incorrect because while anesthetics cause vasodilation, withholding amlodipine risks uncontrolled intraoperative hypertension. Option C is incorrect as dose adjustments are not standard practice for stable patients on chronic therapy without a specific indication. Option D is incorrect because substituting an oral home medication for an IV agent is unnecessary for a patient who can safely take a sip of water.
15. After securing a bariatric patient in the left lateral position with an axillary roll, the nurse assesses the dependent arm to ensure safety.
Answer: B
After positioning a patient in the lateral position, especially a bariatric patient whose weight increases pressure risks, the nurse must assess distal perfusion by checking the radial pulse in the dependent arm. Option A is incorrect because the dependent palm should ideally be supinated (facing upward) to protect the ulnar nerve. Option C is incorrect because while the arm is often flexed, it does not need to be exactly ninety degrees; natural, unforced alignment is preferred. Option D is incorrect because securing the arm tightly can cause compression injuries or restrict circulation; straps should be applied loosely enough to allow blood flow.
