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Assessment of the Musculoskeletal System PowerPoint Presentation

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Description : Check out this medical presentation on Bone Cancer (Sarcoma of Bone), which is titled "Assessment of the Musculoskeletal System", to know about bone types, bone structure, bone function, and, bone growth and metabolism affected by calcium and phosphorus, calcitonin, vitamin D, parathyroid hormone, growth hormone, glucocorticoids, estrogens and androgens, thyroxine, and insulin.

Tags : Bone Cancer, Sarcoma of Bone, Assessment, Musculoskeletal System, types, structure, function, bone growth, metabolism, Skeletal System

Published on : May 10, 2021 | Views : 2995 | Downloads : 2

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Slide 1-

Assessment of the Musculoskeletal System
Slide 2-

Skeletal System Bone types Bone structure Bone function Bone growth and metabolism affected by calcium and phosphorus, calcitonin, vitamin D, parathyroid hormone, growth hormone, glucocorticoids, estrogens and androgens, thyroxine, and insulin
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Bone Structure
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Joints Types include synarthrodial, amphiarthrodial, diarthrodial. Structure synovial joint. Subtyped by anatomic structure: Ball-and-socket Hinge Condylar Biaxial Pivot
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Structure Diarthrodial Joint
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Muscular System Assessment Patient history Nutritional history Family history and genetic risk General inspection: Posture and gait
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Muscular System Assessment (Cont.)
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Specific Assessments Face and neck Spine Hand Hip Ankles, feet Neurovascular assessment Psychosocial assessment
Slide 9-

Diagnostic Assessment Laboratory tests—serum calcium and phosphorus, alkaline phosphatase, serum muscle enzymes Radiographic examinations—standard radiography, bone density, tomography and xeroradiography, myelography, arthrography, and CT Other diagnostic tests—bone and muscle biopsy
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Electromyography EMG aids in the diagnosis of neuromuscular, lower motor neuron, and peripheral nerve disorders; usually with nerve conduction studies. Low electrical currents are passed through flat electrodes placed along the nerve. If needles are used, inspect needle sites for hematoma formation.
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Arthroscopy Fiberoptic tube is inserted into a joint for direct visualization. Patient must be able to flex the knee; exercises are prescribed for ROM. Evaluate the neurovascular status of the affected limb frequently. Analgesics are prescribed. Monitor for complications.
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Arthroscopy (Cont’d)
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Other Tests Bone scan Gallium or thallium scan Magnetic resonance imaging Ultrasonography
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Chapter 53 Care of Patients with Musculoskeletal Problems
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Osteoporosis Chronic metabolic disease, in which bone loss causes decreased density and possible fracture Osteopenia (low bone mass), which occurs when osteoclastic activity is greater than osteoblastic activity
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Osteoporosis (Cont’d)
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Osteoporosis (Cont’d) Etiology and genetic risk Genetic considerations Incidence/prevalence Cultural considerations
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Classification of Osteoporosis Generalized osteoporosis occurs most commonly in postmenopausal women and men in their 60s and 70s. Secondary osteoporosis results from an associated medical condition such as hyperparathyroidism, long-term drug therapy, long-term immobility. Regional osteoporosis occurs when a limb is immobilized.
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Health Promotion/Illness Prevention Teaching should begin with young women who begin to lose bone after 30 years of age. The focus of osteoporosis prevention is to decrease modifiable risk factors. Ensure adequate calcium intake. Avoid sedentary lifestyle. Continue program of weight-bearing exercises.
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Assessment Physical assessment Psychosocial assessment Laboratory assessment Imaging assessment: DXA QCT QUS
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Osteoporosis: Interventions Nutrition therapy Exercise Other lifestyle changes
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Osteoporosis: Drug Therapy Calcium and vitamin D supplements Estrogen or hormone therapy Bisphosphonates Selective estrogen receptor modulators Calcitonin Other agents used with varying results
Slide 23-

Osteoporosis: Surgical Interventions Vertebroplasty Kyphoplasty
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Osteomalacia Loss of bone related to vitamin D deficiency Bone softens because of inadequate deposits of calcium and phosphorus in the bone matrix Rickets
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Collaborative Care Assessment The major treatment for osteomalacia is vitamin D
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Paget’s Disease of the Bone Chronic metabolic disorder in which bone is excessively broken down and reformed Genetic considerations Collaborative care: Physical assessment Diagnostic assessment
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Paget’s Disease: Nonsurgical Management Analgesics Decrease bone resorption Selected bisphosphonates Calcitonin Plicamycin Diet therapy Nonpharmacologic pain-relief measures
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Paget’s Disease: Surgical Management Tibial osteotomy Partial or total joint replacement Surgical decompression and stabilization of the spine
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Osteomyelitis Infection in bony tissue
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Osteomyelitis: Collaborative Care Assessment Antibiotic therapy Hyperbaric oxygen therapy Surgical management: Sequestrectomy Microvascular bone transfers
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Benign Bone Tumors Often asymptomatic and may be discovered on routine x-ray or as a cause of pathologic fracture: Chrondrogenic tumors—from cartilage Osteogenic tumors—from bone Fibrogenic tumors—from fibrous tissue; most commonly found in children
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Interventions Non-drug pain-relief measures Drug therapy—analgesics, NSAIDs Surgical therapy—curettage (simple excision of the tumor tissue), joint replacement, or arthrodesis
Slide 33-

Bone Cancer Primary tumors Metastatic lesions Pathophysiology Assessment Nonsurgical management: Drug therapy Radiation therapy
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Bone Cancer: Surgical Management Preoperative care Operative procedure Postoperative care
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Bone Cancer: Community-Based Care Home care management Health teaching Health care resources
Slide 36-

Disorders of the Hand Dupuytren's contracture—slowly progressive contracture of the palmar fascia resulting in flexion of the fourth or fifth digit of the hand
Slide 37-

Ganglion Round, benign cyst often found on a wrist or foot joint or tendon
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Slide 39-

Disorders of the Foot Hallux valgus Hammertoe Morton’s neuroma Tarsal tunnel syndrome Plantar fasciitis Other problems of the foot
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Foot
Slide 41-

Scoliosis Changes in muscles and ligaments on the concave side of the spinal column
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Scoliosis (Cont’d) Pathophysiology History Treatment of children Treatment of adults
Slide 44-

Progressive Muscular Dystrophies Pathophysiology Genetic considerations Diagnosis Management Nursing interventions