A 55-year-old patient with a history of osteoporosis is admitted after a motor vehicle accident and sustaining a displaced intertrochanteric hip fracture. The patient is scheduled for emergency surgery within 3 hours, reports moderate pain (6/10), and is restless. What is the nurse's highest priority intervention in the immediate preoperative period?

Frequent neurovascular assessment every 15 minutes is the highest priority to detect early signs of complications like compartment syndrome or avascular necrosis that can lead to permanent disability. Other interventions are important but do not address this immediate threat.

Core Nursing Explanation Key Concept Analysis: This question tests the nurse's ability to prioritize care for a patient with an acute, displaced hip fracture in the immediate preoperative period. The core theme is Maslow's Hierarchy of Needs and the ABCs (Airway, Breathing, Circulation) of emergency care, applied to a musculoskeletal trauma scenario. For a patient with a major long bone fracture, the highest physiological priority is preserving the function and viability of the limb. A displaced fracture can compromise neurovascular status due to swelling, hematoma formation, or direct injury to nerves and blood vessels. Early detection of compromise is critical to prevent irreversible damage like compartment syndrome or avascular necrosis (AVN).

Answer Rationale: Key Point! The correct answer is Assess neurovascular status of the affected extremity every 15 minutes. This is the highest priority because it directly addresses a potential life- and limb-threatening complication. In the 2-3 hour window before emergency surgery, continuous monitoring for the "5 Ps" of neurovascular compromise (Pain, Pallor, Pulselessness, Paresthesia, Paralysis) is essential. Undetected compartment syndrome can lead to permanent nerve damage, muscle necrosis, and even renal failure from rhabdomyolysis. This intervention is a preventive and surveillance action that safeguards the patient's physiological integrity above all other needs at this moment.

Distractor Analysis:

• Administer prescribed pain medication to achieve comfort: While pain management is very important and should be provided, it is a comfort and safety need, not the highest physiological and safety priority. Unrelieved pain can increase anxiety and sympathetic response, but it does not pose the same immediate threat of permanent disability as undetected neurovascular compromise. Pain assessment should be part of the neurovascular check.
• Provide detailed preoperative teaching about the surgical procedure: Patient education is a key nursing responsibility, but in an emergency surgical situation with a short timeframe (2-3 hours), detailed teaching is not the priority. The nurse should provide brief, essential information to reduce anxiety and obtain consent, but comprehensive teaching can wait until the postoperative period when the patient is more stable and receptive.
• Position the patient in high Fowler's position to prevent aspiration: This is a Watch out for confusion! intervention. High Fowler's position is often a priority for patients at risk for aspiration (e.g., those with full stomachs going to surgery). However, for a patient with a hip fracture, moving them into high Fowler's could cause severe pain, displace the fracture further, and potentially worsen neurovascular compromise. The patient should be kept supine with the affected leg immobilized as ordered (e.g., with traction or a splint). Aspiration prevention is managed by maintaining NPO (Nothing by mouth) status.

Related Concepts: The nursing process guides us to Assess before we Intervene. In trauma, the priority assessment is always for threats to life (ABCs) and limb. Neurovascular checks are a fundamental nursing skill for any orthopedic injury or surgery.

Concept Summary

Concept	Key Points
Neurovascular Assessment (5 Ps)	Pain (unrelieved, out of proportion), Pallor (cool, pale skin), Pulselessness (diminished/absent pulse), Paresthesia (tingling/numbness), Paralysis (inability to move). Assess distal to the injury.
Compartment Syndrome	A surgical emergency. Increased pressure within a muscle compartment compromises circulation. Signs: Pain on passive stretch is the earliest and most reliable sign.
Avascular Necrosis (AVN) of Femoral Head	A risk with femoral neck fractures due to disrupted blood supply. Can lead to collapse of the bone and severe arthritis.
Preoperative Priorities for Trauma	1. Stabilize & Monitor (ABCs, Neurovascular). 2. Manage Pain. 3. Prepare for Surgery (NPO, consent, brief teaching). 4. Provide Emotional Support.

Side-by-Side Comparison!

Priority for Elective Hip Surgery	Priority for Emergency Hip Fracture Surgery
Detailed preoperative teaching & preparation.	Frequent neurovascular assessment & immobilization.
Managing chronic conditions (e.g., optimizing BP, blood sugar).	Managing acute pain and anxiety.
Ensuring informed consent is obtained well in advance.	Obtaining consent quickly while ensuring patient understanding.

Anatomy, Physiology & Pharmacology Points

• Anatomy: The femoral neck has a tenuous blood supply. A displaced fracture can easily tear the medial femoral circumflex artery, leading to AVN.
• Physiology: Compartment syndrome pathophysiology: Trauma → bleeding/swelling within a non-expandable fascial compartment → increased intracompartmental pressure → collapsed capillaries → ischemia → nerve/muscle damage.
• Pharmacology: Pain medication (often opioids) will be given, but the nurse must remember that unrelenting pain despite analgesia is a red flag for compartment syndrome, not just inadequate pain control.

Memory Tips

• Acronym: For priorities in musculoskeletal trauma, think "Limb before Learning." Assess the limb's neurovascular status before providing detailed teaching.
• Mnemonic: The "5 Ps" for neurovascular checks. Remember: "Please Protect Patients' Precious Perfusion" (Pain, Pallor, Pulselessness, Paresthesia, Paralysis).

High-Frequency NCLEX Topics This is a classic NCLEX priority-setting question. The exam loves to test: 1. Assessment vs. Intervention: Always assess first when a potential complication exists. 2. Physiological needs over psychosocial needs (Maslow's). 3. Specific care for fractures: Neurovascular checks, immobilization, pain management.

Watch Out for Question Variations!

• If the question adds: "...and the patient's foot is pale, cool, and the pedal pulse is absent," the priority intervention might shift to notifying the surgeon immediately (as this indicates active neurovascular compromise).
• If the question asks about postoperative priority, the answer might be "Preventing dislocation of the prosthesis" (e.g., maintaining abduction, avoiding hip flexion >90 degrees).
• The question could also be framed as: "Which finding requires immediate notification of the provider?" Answer: "Increased pain on passive movement of the toes" (sign of compartment syndrome).

Nursing Clinical Practice Guide Clinical Scenario: You are the nurse receiving Mr. Johnson, a 72-year-old with a displaced femoral neck fracture, in the Emergency Department. He is anxious, in severe pain, and scheduled for surgery in 2 hours. His leg is externally rotated and shortened.

Nursing Intervention Strategy:

1. Immediate Assessment (First 5 minutes):
   • Primary Survey (ABCs): Ensure airway, breathing, and circulation are intact. Check for other injuries from the fall.
   • Focused Neurovascular Assessment: Perform a baseline check on the affected leg. Compare to the unaffected leg.
     • Color & Temperature: Is the foot pink and warm? Or pale, dusky, and cool?
     • Capillary Refill: Press on the toenail bed. Refill should be < 3 seconds.
     • Pulses: Palpate the dorsalis pedis and posterior tibial pulses. Are they strong and equal bilaterally? Use a Doppler if needed.
     • Sensation: Can the patient feel you lightly touching different areas of the foot (e.g., top, bottom, sides)? Ask about numbness or tingling (paresthesia).
     • Movement: Can the patient wiggle his toes? Can he dorsiflex and plantarflex his ankle? (Do not ask him to move the hip or knee).
     • Pain: Assess location, intensity (using a scale), and quality. Key Point! Gently perform passive range of motion of the toes—if this causes severe pain in the calf, it is a hallmark of compartment syndrome.
2. Immediate Actions & Monitoring:
   • Immobilize: Ensure the leg is immobilized as per protocol (e.g., Buck's traction, splint) to reduce pain and prevent further injury.
   • Monitor: Document your baseline assessment. Set a timer to re-assess neurovascular status every 15 minutes. Document any changes meticulously.
   • Pain Management: Administer prescribed IV analgesics (e.g., morphine). Re-assess pain after 15-30 minutes. Effective pain control reduces anxiety and sympathetic stress.
3. Preoperative Preparation:
   • NPO: Confirm the patient has had nothing to eat or drink.
   • Consent: Ensure the surgical consent form is signed. Provide a brief, clear explanation of what to expect (e.g., "You'll go to the operating room, receive anesthesia, and wake up in recovery. We will manage your pain.").
   • Anxiety Reduction: Use a calm, reassuring tone. Explain what you are doing and why (e.g., "I'm checking the pulses in your foot every 15 minutes to make sure the blood flow is good."). Involve family if present.

Patient Safety and Precautions:

• DO NOT elevate the leg above the heart unless specifically ordered (could reduce arterial perfusion).
• DO NOT place pillows under the knee (can cause flexion contractures and impair venous return).
• DO NOT forcefully rotate or attempt to "align" the limb.
• Medication Caution: Be vigilant for respiratory depression when giving opioids, especially in older adults. Have naloxone available.

Nursing Procedure & Medication Flow Neurovascular Assessment Procedure: 1. Introduce yourself, explain the procedure. 2. Wash your hands, don gloves. 3. Expose the limb fully for comparison. 4. Systematically assess and document: - Color/Temp/Cap Refill - Pulses (Rate, rhythm, strength on a 0-4+ scale) - Sensation (Light touch, sharp/dull discrimination if needed) - Movement (Active ROM of toes/foot only) - Pain (Location, intensity, characteristics, response to passive stretch) 5. Report ANY abnormality (diminished pulse, new paresthesia, increased pain) to the provider immediately.

A Word from Your Senior Nurse: "In ortho trauma, your hands and your assessment skills are your most powerful tools. That neurovascular check isn't just a box to tick—it's a direct line to the health of your patient's limb. I've seen a patient lose a leg because early signs of compartment syndrome were missed during a busy shift. When you do these checks, be present. Really look, really feel, really listen to your patient. Your diligence in those 15-minute intervals is what stands between a successful recovery and a life-altering complication. On the NCLEX and at the bedside, remember: protect the limb first, everything else follows."