# While evaluating the client's status, to which clinical finding should the nurse respond by notifying the HCP first? > source: MyMerci (mymerci.kr) > url: https://mymerci.kr/pages/nclex_q.php?qn_id=540311 > language: ko > subject: Adult Health ## 문제 While evaluating the client's status, to which clinical finding should the nurse respond by notifying the HCP first? A 58-year-old patient underwent femoral artery embolectomy this morning to remove a blood clot that was causing acute limb ischemia. The patient is now 2 hours post-procedure. ## 보기 1. Assess distal pulses and capillary refill every 15 minutes for the first 2 hours, then every 30 minutes thereafter. **✔ 정답** 2. Encourage early ambulation to prevent venous stasis and reduce the risk of deep vein thrombosis. 3. Apply warm compresses to the affected extremity to improve circulation and reduce swelling. 4. Administer pain medication as needed for incisional pain and to promote comfort. **정답: 1** ## 해설 Frequent assessment of distal pulses and capillary refill is critical post-embolectomy to detect re-occlusion early, preventing limb loss. Other options (ambulation, warm compresses, pain meds) are supportive but not the immediate priority for monitoring vascular integrity. ## 심화 해설 Understanding the Clinical Priority Following a femoral artery embolectomy, the immediate postoperative period carries a high risk of acute re-occlusion at the surgical site. The primary goal of nursing assessment is to detect compromised arterial perfusion to the distal extremity as early as possible. The clinical finding that necessitates notifying the healthcare provider (HCP) first is any sign of deteriorating limb perfusion, such as loss of previously palpable distal pulses, a change from pink to pale or mottled skin color, prolonged capillary refill, or new onset of paresthesia or paralysis. These signs indicate a potential re-thrombosis of the embolectomy site, which is a surgical emergency. Analysis of the Correct Answer (Option 1) The correct answer is the assessment protocol: Assess distal pulses and capillary refill every 15 minutes for the first 2 hours, then every 30 minutes thereafter. This is not merely a task to be completed; it is a surveillance action designed to detect a critical complication. The underlying pathophysiology involves the Virchow's triad: endothelial injury from the embolectomy, hypercoagulability from the initial ischemic event, and potential venous stasis. As noted in the provided evidence, managing acute limb ischemia (ALI) requires balancing thrombotic and hemorrhagic risk due to complex hemostatic dysregulation . A frequent, systematic neurovascular assessment is the only way to catch re-occlusion before irreversible ischemic injury occurs. A change in these findings is the clinical finding the nurse must respond to immediately by notifying the HCP. Why the Other Options are Incorrect Option 2: Encourage early ambulation to prevent venous stasis and reduce the risk of deep vein thrombosis. This is contraindicated in the immediate post-embolectomy period. The patient is typically on strict bed rest with the affected extremity kept straight to prevent disruption of the arterial suture line. Early ambulation could cause mechanical stress at the groin incision, leading to bleeding, hematoma formation, or dislodgement of a new thrombus. The priority is maintaining arterial graft/artery patency, not preventing venous stasis. Option 3: Apply warm compresses to the affected extremity to improve circulation and reduce swelling. Applying direct heat to a recently revascularized, ischemic limb is dangerous. The limb may have altered sensation, making the patient unable to detect thermal injury. More critically, heat application increases the metabolic demands of the tissues. In a limb with potentially compromised perfusion, this can worsen ischemia by increasing oxygen consumption beyond what the tenuous blood supply can deliver. The standard of care is to keep the extremity warm with loose blankets, not direct heat, to maintain a normothermic environment without increasing metabolic demand. Option 4: Administer pain medication as needed for incisional pain and to promote comfort. While pain management is an important nursing intervention, it is not the highest priority action in response to a change in clinical status. Severe, unrelenting pain out of proportion to the incision is itself a critical clinical finding—a classic sign of compartment syndrome or re-occlusion. Administering pain medication without first performing and reporting a complete neurovascular assessment could mask this cardinal symptom and delay life- or limb-saving intervention. The evidence supports that ALI requires immediate attention to prevent permanent ischemic injury and limb loss , making the assessment of limb status the absolute priority over comfort measures. ## 임상 시나리오 Post-Femoral Embolectomy MonitoringEarly Detection of Acute Re-occlusion The highest priority after femoral artery surgery is detecting acute re-occlusion. This is a surgical emergency. Perform neurovascular checks every 15 minutes for the first 2 hours, then every 30 minutes. Assess for the 6 P's of ischemia: Pain, Pallor, Pulselessness, Paresthesia, Paralysis, and Poikilothermia. Any deterioration requires immediate notification of the provider. CautionDo not apply direct heat or encourage early ambulation. Keep the affected extremity flat and protect the surgical site from stress to prevent bleeding or disruption of the suture line. ## 핵심 개념 - **Embolectomy** — Surgical removal of an embolus from a blood vessel, often performed to restore blood flow in acute limb ischemia. - **Acute Limb Ischemia** — A sudden decrease in limb perfusion causing a potential threat to limb viability, often due to embolism or thrombosis. - **Re-occlusion** — The re-blockage of a vessel after a procedure to open it, a critical postoperative complication requiring immediate intervention. - **Neurovascular Assessment** — A systematic evaluation of nerve and blood supply to an extremity, including pulses, capillary refill, sensation, and motor function. - **Capillary Refill** — The time taken for color to return to an external capillary bed after pressure is applied, normally less than 3 seconds. ## 같은 주제 문제 - [A nurse is assessing a client who underwent coronary artery bypass grafting (CABG) 6 hours…](https://mymerci.kr/pages/nclex_q.php?qn_id=540312) - [The nurse is evaluating a client 12 hours after a peripheral vascular procedure. 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