Lewis Chapter 62: Musculoskeletal Trauma Quiz
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Questions and Answers

What should the nurse know about the involvement of bone cells in bone remodeling?

  • Osteons create a dense bone structure.
  • Osteocytes are mature bone cells.
  • Osteoblasts deposit new bone. (correct)
  • Osteoclasts add canaliculi.
  • Which individual is most at risk to develop osteomyelitis caused by Staphylococcus aureus?

  • 68-year-old female with hypertension who had a knee arthroplasty 3 years ago
  • 48-year-old male with muscular dystrophy and acute bronchitis
  • 32-year-old male with type 1 diabetes mellitus and a stage IV pressure ulcer (correct)
  • 22-year-old female with gonorrhea who is an IV drug user
  • It is important for the nurse to follow up on which statement?

  • The patient who had a spinal fusion 12 hours ago has hypoactive bowel sounds and is not passing flatus.
  • The patient who had spinal surgery 3 hours ago is complaining of a headache and has clear drainage on the dressing. (correct)
  • The patient who had a laminectomy 24 hours ago is using patient-controlled analgesia with morphine for pain management.
  • The patient who had cervical spine surgery 2 days ago wants to wear her soft cervical collar when out of bed.
  • What is a priority laboratory assessment to make before the administration of ibandronate?

    <p>Serum phosphate</p> Signup and view all the answers

    Which assessment finding would indicate the possible presence of osteoporosis in a 61-year-old female?

    <p>A measurable loss of height</p> Signup and view all the answers

    What should the nurse explain about osteoporosis management?

    <p>Even with a family history of osteoporosis, calcium loss can be slowed by increased calcium intake and exercise.</p> Signup and view all the answers

    Which highest-calcium meal should a patient with osteoporosis choose?

    <p>A sardine (3 oz) sandwich on whole wheat bread, fruit yogurt, and skim milk</p> Signup and view all the answers

    Which symptom will the nurse most likely find in a patient with osteomyelitis of the tibia?

    <p>Localized pain and warmth</p> Signup and view all the answers

    How will acute osteomyelitis be treated?

    <p>IV antibiotics are usually required for several weeks.</p> Signup and view all the answers

    What is the highest priority intervention for a patient on bed rest with osteomyelitis?

    <p>Perform frequent position changes and range-of-motion exercises.</p> Signup and view all the answers

    Which nursing intervention is most appropriate for turning a patient following spinal surgery?

    <p>Placing a pillow between the patient's legs and turning the body as a unit.</p> Signup and view all the answers

    Why are antibiotic beads used in the treatment of osteomyelitis?

    <p>The beads are an adjunct to debridement and oral and IV antibiotics for deep infections.</p> Signup and view all the answers

    What symptom following spinal fusion should the nurse report to the physician?

    <p>The patient is unable to move the lower extremities.</p> Signup and view all the answers

    Which nursing intervention will be included in the plan of care for a patient with a proximal humerus fracture in a left-sided long-arm cast?

    <p>Assess the left axilla and change absorbent dressings as needed.</p> Signup and view all the answers

    Which patient action requires rapid intervention by the nurse after hip replacement surgery using the posterior approach?

    <p>The patient leans over to pull shoes and socks on.</p> Signup and view all the answers

    What action should the nurse take first for a patient with sudden onset shortness of breath after a hip fracture?

    <p>Administer the prescribed PRN oxygen at 4 L/min.</p> Signup and view all the answers

    Which finding is most important for the nurse to communicate to the health care provider after a fall?

    <p>The right arm appears shorter than the left.</p> Signup and view all the answers

    Which nursing action can be delegated to experienced nursing assistive personnel (NAP) when planning care for a patient who has had hip replacement surgery?

    <p>Reposition the patient every 1 to 2 hours.</p> Signup and view all the answers

    What should the initial nursing action be for a patient with possible left lower leg fractures?

    <p>Check the popliteal, dorsalis pedis, and posterior tibial pulses.</p> Signup and view all the answers

    Which priority nursing diagnosis should be developed for a patient with open reduction and internal fixation (ORIF) of a displaced fracture of the tibia?

    <p>Risk for infection related to disruption of skin integrity.</p> Signup and view all the answers

    Which action should the nurse take first when a patient with a fractured pelvis develops acute onset confusion?

    <p>Assess the oxygen saturation.</p> Signup and view all the answers

    Which information regarding a left femur fracture should be reported to the health care provider?

    <p>Prolonged capillary refill of the left foot.</p> Signup and view all the answers

    Before assisting a patient with ambulation the day after a total hip replacement, which action is most important for the nurse?

    <p>Administer the ordered oral opioid pain medication.</p> Signup and view all the answers

    In caring for a patient with left leg fractures after a motor vehicle accident, in what order will the nurse take these actions: obtain x-rays, check pedal pulses, assess lung sounds, take blood pressure, apply splint to the leg, administer tetanus prophylaxis.

    <p>C, D, B, E, A, F</p> Signup and view all the answers

    What should the nurse teach a patient who has lost 1 inch in height over the past 2 years?

    <p>Dual-energy x-ray absorptiometry (DXA).</p> Signup and view all the answers

    Which health history information about a 67-year-old woman alerts the nurse to assess the musculoskeletal system more closely?

    <p>The patient's mother became shorter with aging.</p> Signup and view all the answers

    Which medication poses a concern for a patient's musculoskeletal status?

    <p>The patient has severe asthma and requires frequent therapy with oral corticosteroids.</p> Signup and view all the answers

    What should a nurse plan before a 72-year-old patient scheduled for DXA testing?

    <p>Explain the procedure.</p> Signup and view all the answers

    Which information indicates that a nurse should consult with a health care provider before scheduling an MRI?

    <p>The patient has a pacemaker.</p> Signup and view all the answers

    What task can the nurse delegate to unlicensed assistive personnel (UAP) in the orthopedic clinic?

    <p>Obtain blood sample for uric acid from a patient with gout.</p> Signup and view all the answers

    What is most important for the nurse to assess in a 63-year-old woman taking prednisone after a kidney transplant?

    <p>Back or neck pain.</p> Signup and view all the answers

    Which statement indicates a 57-year-old postmenopausal woman understands the DXA procedure?

    <p>This procedure will not cause any pain or discomfort.</p> Signup and view all the answers

    What are the bone cells that function in the resorption of bone tissue called?

    <p>Osteoclasts.</p> Signup and view all the answers

    While obtaining subjective assessment data related to the musculoskeletal system, which medical problem should the nurse especially ask about?

    <p>Diabetes mellitus.</p> Signup and view all the answers

    After administering a radioisotope in a patient with cellulitis and probable osteomyelitis, when should the bone scan be scheduled?

    <p>11:00 AM.</p> Signup and view all the answers

    What should the nurse teach a patient about bone scan procedures?

    <p>The patient will be asked to drink increased fluids after the procedure.</p> Signup and view all the answers

    Musculoskeletal assessment is crucial for patients undergoing what type of long-term therapy?

    <p>Corticosteroids.</p> Signup and view all the answers

    What should the nurse document for a patient with rheumatoid arthritis experiencing knee stiffness and joint fixation?

    <p>Ankylosis.</p> Signup and view all the answers

    What is the best approach to assess range of motion (ROM) in an 81-year-old female patient with decreasing mobility?

    <p>Observe the patient's unassisted ROM in the affected leg.</p> Signup and view all the answers

    While completing an admission history for a 73-year-old man with osteoarthritis admitted for knee arthroplasty, what response should the nurse expect from the patient regarding the reason for admission?

    <p>Debilitating joint pain</p> Signup and view all the answers

    What should the nurse assess for in a patient with osteoarthritis who is about to undergo total knee arthroplasty?

    <p>Left knee infection</p> Signup and view all the answers

    What would be an appropriate nursing intervention for a patient following left total knee replacement who has impaired physical mobility due to decreased muscle strength?

    <p>Encourage isometric quadriceps-setting exercises at least qid.</p> Signup and view all the answers

    What should the nurse include in the care of the affected leg of a 76-year-old man who has undergone left knee arthroplasty?

    <p>Progressive leg exercises to obtain 90-degree flexion</p> Signup and view all the answers

    What action should the nurse take to protect the knee joint of a patient who underwent left total knee arthroplasty and has an order to be 'up in chair today before noon'?

    <p>Put on a knee immobilizer before moving the patient out of bed and keep the surgical leg elevated while sitting.</p> Signup and view all the answers

    What statement by an 80-year-old male patient who underwent right total hip arthroplasty indicates the need for further instruction?

    <p>Maintain hip in adduction and internal rotation.</p> Signup and view all the answers

    What is the best rationale for not allowing a 21-year-old male patient with a long leg cast to use crutches?

    <p>Excess edema and other problems are prevented when the leg is elevated for 24 hours.</p> Signup and view all the answers

    What should the nurse suspect if a patient with a tibial fracture and a cast presents pulseless, pale, cool feet and reports numbness?

    <p>Compartment syndrome</p> Signup and view all the answers

    When counseling an older patient about ways to prevent fractures, which information will the nurse include?

    <p>Buy shoes that provide good support and are comfortable to wear.</p> Signup and view all the answers

    When a patient with a cast in place after fracturing the radius asks when the cast can be removed, what should the nurse instruct?

    <p>For at least 3 weeks.</p> Signup and view all the answers

    What is the best action for a nurse assessing pressure areas on a patient with Buck's traction?

    <p>Have the patient lift the buttocks by bending and pushing with the left leg.</p> Signup and view all the answers

    After applying a hip spica cast on a patient with a left femur fracture, which nursing intervention will be included in the care plan?

    <p>Ask the patient about any abdominal discomfort or nausea.</p> Signup and view all the answers

    What should the nurse avoid doing until a long-arm plaster cast has completely dried for a fractured left radius?

    <p>Handle the cast with the palms of the hands.</p> Signup and view all the answers

    Which statement by a patient with a short-arm plaster cast indicates a good understanding of discharge teaching?

    <p>I will apply an ice pack to the cast over the fracture site for the next 24 hours.</p> Signup and view all the answers

    What should the nurse do when a patient complains of constant severe pain in the leg unrelieved by morphine after an ORIF of lower leg fractures?

    <p>Notify the health care provider.</p> Signup and view all the answers

    Which assessment finding should the nurse report after caring for a patient on bed rest following a complex pelvic fracture?

    <p>Abdominal distention is present and bowel tones are absent.</p> Signup and view all the answers

    What action will the nurse take in order to evaluate the effectiveness of Buck's traction for a patient with an intracapsular fracture of the left femur?

    <p>Ask about left hip pain level.</p> Signup and view all the answers

    What should the nurse include in the discharge teaching for a patient with multiple forearm fractures and a long-arm cast?

    <p>You will need to assess and clean the pin insertion sites daily.</p> Signup and view all the answers

    What action should the nurse take when assisting a patient who has had an ORIF of a hip fracture out of bed for the first time?

    <p>Check the postoperative orders for the patient's weight-bearing status.</p> Signup and view all the answers

    What information will the nurse include when teaching a patient who had a repair of a fractured mandible?

    <p>When and how to cut the immobilizing wires.</p> Signup and view all the answers

    What statement from a patient with ulnar drift caused by rheumatoid arthritis indicates a realistic expectation for surgery?

    <p>I will be able to use my fingers to grasp objects better.</p> Signup and view all the answers

    What should the nurse teach a patient with multiple forearm fractures and a long-arm cast to look out for?

    <p>Call the health care provider for increased swelling or numbness.</p> Signup and view all the answers

    Study Notes

    Musculoskeletal Trauma and Orthopedic Surgery

    • Common reason for knee arthroplasty is debilitating joint pain, particularly in elderly patients with osteoarthritis.
    • Preoperative assessment prior to knee arthroplasty must check for infection; signs include redness, swelling, fever, and elevated white blood cell count.
    • Post-surgery, isometric quadriceps-setting exercises should be encouraged to enhance recovery and mobility after total knee replacement.
    • Progressive leg exercises are necessary to achieve at least 90-degree flexion post-knee arthroplasty for rehabilitation.
    • A knee immobilizer is vital during initial movements post-surgery to safeguard the surgical site and prevent instability.
    • After hip arthroplasty, patients must avoid crossing legs and maintaining adduction/internal rotation to prevent dislocation.
    • New long leg casts require elevation above heart level for the first 24 hours to reduce edema and complications like compartment syndrome.
    • Signs of compartment syndrome include the six Ps: paresthesia, pallor, pulselessness, pain, pressure, and paralysis; immediate intervention is crucial.
    • For fracture prevention in older adults, using supportive, comfortable shoes and removing tripping hazards, like scatter rugs, is essential.
    • Casts typically remain on for at least three weeks, as ossification doesn't start until this period after bone injury.
    • Buck's traction is used to immobilize fractures; care involves monitoring for pressure areas and avoiding changes that disrupt alignment.
    • Patients with external fixation devices need daily cleaning of pin sites to prevent infection; these devices allow mobility.
    • Evaluating Buck's traction effectiveness is best done by assessing pain levels; muscle spasms and dislocations are less of a concern.
    • Understanding discharge teaching is critical, especially regarding maintaining immobilization sequences and managing discomfort post-surgery.
    • Patients undergoing arthroplasty should expect to regain function in their hands, though they will need to continue therapy for strength and flexibility.
    • Awareness about cast care includes avoiding wetness and using appropriate pain management strategies post-injury.
    • Hip replacement surgeries using posterior approaches require careful monitoring of patient movement to prevent dislocation.
    • Sudden shortness of breath and tachypnea after hip fracture surgery could indicate serious complications such as pulmonary embolism; prompt assessment and intervention are necessary.### Pulmonary Embolus Symptoms
    • Clinical manifestations indicate a possible pulmonary embolus.
    • Prioritize ensuring adequate oxygenation before notifying healthcare provider.
    • Pulse oximetry and assessment for fat embolus or VTE are important after initiating oxygen therapy.

    Fall and Arm Injury

    • Shortening of the arm post-fall suggests possible dislocation, an orthopedic emergency.
    • Other findings like bruising, pain, and decreased range of motion are significant but do not require immediate intervention.

    Hip Replacement Care

    • Repositioning patients every 1 to 2 hours can be delegated to nursing assistive personnel (NAP).
    • Teaching exercises and assessing pain or skin irritation are RN responsibilities.

    Fracture Patient Care

    • Assess neurovascular status (pulses) first before other actions in a suspected leg fracture.
    • Splinting and elevating the leg come after assessing vascular status.

    ORIF Postoperative Care

    • Risk for infection due to skin integrity disruption is the primary nursing diagnosis following tibia ORIF.

    Acute Confusion After Pelvic Fracture

    • Acute confusion may indicate a fat embolus; oxygen saturation should be assessed immediately.

    Femur Fracture Report

    • Prolonged capillary refill suggests potential arterial damage or compartment syndrome; this finding requires immediate reporting.

    Total Hip Replacement Ambulation

    • Administer pain medication prior to ambulation to ensure patient comfort during mobility activities.

    Action Order for Accident Victim

    • Ensure airway, breathing, and circulation (ABCs) are intact before assessing leg injury and immobilization.
    • evaluations should precede x-ray referrals.

    Osteoporosis Screening

    • Loss of height over two years suggests possible osteoporosis; DXA scanning is warranted.

    Focused Assessment Indicators

    • Family history of height loss prompts focused musculoskeletal assessments for osteoporosis.

    Medication Concerns for Musculoskeletal Health

    • Long-term corticosteroid use is a major risk factor for osteoporosis and related complications.

    Bone Density Testing and Patient Understanding

    • DXA tests are painless and focus on spinal and femoral bone density; they require no sedatives or IV contrasts.

    Bone Remodeling Knowledge

    • Osteoclasts breakdown bone tissue, while osteoblasts build new bone.

    Assessment of Medical History

    • Inquiry about diabetes is critical as it impacts the musculoskeletal system.

    Timing for Bone Scan Procedure

    • A bone scan should occur 2 hours post-radioisotope administration.

    Patient Education on Bone Scans

    • Increased fluid intake post-scan is necessary to aid isotope excretion.

    Musculoskeletal Assessment Relevance

    • Long-term corticosteroid therapy necessitates thorough musculoskeletal evaluations.

    Joint Fixation Documentation

    • Ankylosis indicates joint stiffness or fixation.

    Range of Motion Assessment

    • Observing a patient's unassisted ROM is the best method to assess mobility, especially in older adults.

    Cell Types in Bone Remodeling

    • Osteoblasts are responsible for depositing new bone during remodeling.

    Osteomyelitis Risk Factors

    • Patients with diabetes and pressure ulcers are at significant risk for Staphylococcus aureus osteomyelitis.

    Post-Surgical Symptom Monitoring

    • Clear drainage and severe headache post-spinal surgery may indicate CSF leakage, requiring immediate intervention.

    Ibandronate Laboratory Assessment

    • Serum phosphate is the crucial laboratory assessment before administering ibandronate for osteoporosis treatment.

    Osteoporosis Indicators in Screening

    • A measurable loss of height in an older female suggests potential osteoporosis presence.### Unstable Wide-Gait Ambulation and Osteoporosis
    • Measurable loss of height and kyphosis are signs of osteoporosis, where bone resorption exceeds deposition.
    • Bowed legs, caused by rickets or abnormal bone development, do not indicate osteoporosis.
    • Calcium and Vitamin D deficiencies are risk factors but do not confirm osteoporosis.

    Patient Education on Osteoporosis

    • Family history does not prevent or slow osteoporosis; increased calcium intake and exercise can help.
    • Continuous low-dose corticosteroids hinder bone metabolism, making them ineffective in managing osteoporosis.
    • Estrogen therapy is not advisable due to linked risks of heart disease and certain cancers.

    Dietary Considerations for Osteoporosis

    • The meal with the highest calcium content: sardine sandwich, fruit yogurt, and skim milk.
    • Other meals contain lower calcium levels, with many foods under 75 mg of calcium per 100 g.

    Osteomyelitis Symptoms and Treatment

    • Osteomyelitis, an infection of bone, typically presents localized pain and warmth at the infection site.
    • Standard treatment for acute osteomyelitis includes several weeks of IV antibiotics, not just oral antibiotics.

    Patient Management and Positioning

    • For patients on bed rest, priority interventions include frequent position changes and range-of-motion exercises to prevent lung complications and contractures.
    • In post-spinal surgery, turning the patient should involve placing a pillow between legs and moving the body as a unit to preserve spinal alignment.

    Surgical Debridement and Antibiotic Beads

    • Antibiotic beads are used to deliver direct antibiotic treatment to infected sites and serve as an adjunct to debridement and systemic antibiotics.
    • These beads are vital in treating chronic osteomyelitis where vascularization is inadequate.

    Monitoring After Spinal Fusion

    • Post-surgery, inability to move lower extremities is a critical symptom that should be reported immediately as it indicates potential neurological issues.
    • Regular assessments of mobility and sensation are essential in the postoperative care protocol following spinal fusion.

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    Description

    Test your knowledge on musculoskeletal trauma and orthopedic surgery concepts from Lewis Chapter 62. This quiz focuses on the assessment of a patient with osteoarthritis and the factors leading to knee arthroplasty. Dive into key considerations and clinical scenarios related to orthopedic care.

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