A nurse is caring for a client who sustained a shoulder dislocation during a basketball game. The client's shoulder has been successfully reduced and is now in a sling. What is the most important nursing intervention to prevent complications?
1Apply ice continuously for the first 48 hours to reduce swelling
2Encourage gentle range-of-motion exercises as prescribed to prevent joint stiffness✓ 정답
3Keep the arm completely immobilized for 2-3 weeks to ensure proper healing
4Administer pain medication only when the client requests it
해설
Gentle, prescribed range-of-motion exercises prevent joint stiffness and adhesive capsulitis after shoulder dislocation reduction. Other options are less critical: ice reduces swelling but isn't the most important, complete immobilization risks stiffness, and pain medication should be scheduled, not PRN.
Core Nursing ExplanationKey Concept Analysis: This question focuses on the post-reduction management of a shoulder dislocation. The primary pathophysiological concern after the joint is put back in place (reduced) is the development of adhesive capsulitis (frozen shoulder) due to prolonged immobilization and inflammation. While initial immobilization in a sling is necessary for pain control and soft tissue healing, the balance between protection and early mobilization is critical to prevent long-term disability.
Answer Rationale: Key Point! The correct answer is ② Encourage gentle range-of-motion exercises as prescribed to prevent joint stiffness. After the acute inflammatory phase (typically the first few days), early, controlled mobilization is essential. It prevents the formation of adhesions within the joint capsule, maintains muscle tone, and preserves the crucial range of motion (ROM). This intervention directly addresses the most common and debilitating complication following shoulder dislocation and reduction.
Distractor Analysis:
Watch out for confusion! Option ①: While applying ice is a correct intervention for the first 24-48 hours to reduce swelling and pain, it is an adjunctive measure, not the most important one for preventing long-term complications like stiffness.
Option ③: Complete immobilization for an extended period (2-3 weeks) is a classic error. This would almost guarantee the development of severe joint stiffness and adhesive capsulitis. Immobilization is typically brief (a few days to a week) before beginning protected motion.
Option ④: Pain management is important for patient comfort and cooperation with therapy, but administering medication only upon request (PRN) may lead to inadequate pain control, which can hinder the patient's ability to perform prescribed exercises. Scheduled or around-the-clock medication is often more appropriate in the initial post-injury phase.
Related Concepts: The principle of "early mobilization after injury" is a cornerstone of orthopedic nursing and rehabilitation. This applies to various joint injuries and surgeries. The nursing role involves educating the patient on the importance of following the prescribed exercise protocol, monitoring for signs of re-injury or excessive pain during movement, and ensuring adherence to activity restrictions.
Concept Summary
Concept
Key Takeaway
Shoulder Dislocation
Anterior dislocation is most common. The humeral head is displaced from the glenoid fossa.
Post-Reduction Goal
Balance between tissue healing (short-term immobilization) and functional recovery (early mobilization).
Primary Complication to Prevent
Adhesive Capsulitis (Frozen Shoulder) due to scarring and inflammation.
Nursing Priority
Facilitating prescribed Range of Motion (ROM) exercises to maintain joint mobility.
Patient Education Focus
Importance of exercise compliance, recognizing signs of re-dislocation (sudden pain, deformity), and pain management for therapy.
Too aggressive or early exercise can cause re-injury, increased swelling, or pain.
Cryotherapy (Ice)
Reduces swelling, inflammation, and pain in the acute phase (first 24-72 hours).
Continuous application can cause tissue damage (frostbite). Not a long-term solution for mobility.
Anatomy, Physiology & Pharmacology Points
Anatomy: The shoulder is a ball-and-socket joint (glenohumeral joint) with great mobility but inherent instability. The rotator cuff muscles and joint capsule provide stability.
Pathophysiology: Dislocation stretches or tears the joint capsule and ligaments. Healing involves inflammation and scar tissue formation, which can contract and limit motion if not mobilized.
Pharmacology: Analgesics (e.g., NSAIDs like ibuprofen) and muscle relaxants may be prescribed. NSAIDs help with both pain and inflammation, facilitating participation in physical therapy.
Memory Tips
Think "Mobility over Immobility": After the initial protective phase, the focus shifts to moving the joint to keep it from "freezing."
Acronym: S.H.O.U.L.D.E.R.: Sling initially, Heal briefly, Ordered exercises, Use ice early, Limit stiffness, Don't overdo, Educate patient, Rehab is key.
High-Frequency NCLEX Topics
The NCLEX frequently tests the nurse's ability to prioritize interventions that prevent complications of immobility (e.g., stiffness, contractures, atrophy) across various conditions (stroke, fractures, post-operative). Recognizing that controlled movement is often more important than complete rest after the acute phase is a critical concept.
Watch Out for Question Variations!
Instead of asking for the "most important" intervention, a question might present a case and ask for the priority action for a patient 1 week post-reduction (Answer: Teach/assist with prescribed ROM exercises).
A question could test knowledge of signs of re-dislocation (sudden severe pain, visible deformity, inability to move arm) versus normal post-therapy soreness.
It might combine this with medication administration, asking if pain meds should be given before exercise sessions to improve participation (Answer: Yes, often scheduled before therapy).
Nursing Clinical Practice GuideClinical Scenario: You are caring for Michael, a 22-year-old college athlete who had an anterior shoulder dislocation reduced in the ED yesterday. He is now on your orthopedic floor, his arm in a sling. He's anxious about re-injury but also worried about missing the rest of the season.
Nursing Intervention Strategy:
Assessment: Assess pain level (using a pain scale), neurovascular status of the affected arm (capillary refill, sensation, pulse, movement of fingers/wrist), degree of swelling, and the patient's understanding and anxiety about recovery.
Education & Implementation:
Day 1-3 (Immobilization Phase): Reinforce sling use for comfort and protection. Apply ice packs (wrapped in a towel) for 15-20 minutes every 2-3 hours. Teach pendulum exercises (leaning forward, letting arm hang and gently swing in circles) as often prescribed even during this phase to initiate gentle motion.
Day 4 onward (Mobilization Phase): Collaborate with physical therapy. Teach and supervise the prescribed home exercise program, which may include passive then active-assisted ROM exercises (using the other arm to help move the injured one). Emphasize "gentle and consistent" over "forceful and occasional."
Evaluation: Monitor for increased pain or swelling after exercises (should be minimal), improvement in ROM over time, and the patient's ability to perform exercises independently. Assess for signs of complication: worsening stiffness or pain, or symptoms of re-dislocation.
Patient Safety and Precautions:
Contraindication: Do not allow aggressive stretching or weight-bearing on the arm until cleared by the physician/therapist.
Key Monitoring: Any numbness, tingling, or color change in the hand could indicate neurovascular compromise and must be reported immediately.
Medication Caution: If on NSAIDs (e.g., naproxen), monitor for GI upset and take with food. Ensure the patient understands that pain medication is a tool to enable therapy, not just for comfort at rest.
Nursing Procedure & Medication FlowTeaching Pendulum/Codman's Exercises:
1. Ensure the patient is standing or sitting, leaning forward slightly, supporting themselves with the unaffected arm on a table.
2. The injured arm hangs freely, relaxed, out of the sling.
3. Instruct to gently swing the arm forward/backward, side-to-side, and in small circles.
4. Perform for 1-2 minutes, 3-5 times a day, as tolerated and prescribed.
Pain Management: Administer prescribed analgesics (e.g., acetaminophen or an NSAID) on a scheduled basis for the first few days, especially 30-60 minutes before planned exercise sessions to improve participation and comfort.
A Word from Your Senior Nurse
"Remember, our patients, especially athletes, fear losing their function more than the initial pain. Your role is to be their coach and guide through recovery. That means confidently explaining why moving the joint, even when it's a bit scary, is the path back to their normal life. When you see a question about post-injury care, always ask yourself: 'What is the biggest threat to this patient's long-term quality of life?' Often, it's not the injury itself, but the complications of how we manage it. Your knowledge turns fear into empowered action."