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Osteoporosis (Risk Factors (Mild, prolonged negative calcium balance,…
Osteoporosis
Risk Factors
Mild, prolonged negative calcium balance
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Amenorrhea, late menarche, early menopause
High doses of thyroid hormones, systemic steroids, anticonvulsants
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Nursing Dx: imbalanced nutrition R/T inadequate intake of Calcium and Vitamin D as evidenced by deformity and fractures
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Interventions
Assess the patients dietary intake by asking him/her about eating habits (will help determine what foods to recommend to patient)
Provide patient with adequate diet (vitamin D, calcium, and protein will help provide appropriate nutrition that aid weakening bones)
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Teach patient foods rich in calcium and Vitamin D and the importance of consuming them, be exposed to sunlight. (Patient will learn what to eat to prevent bone loss)
Provide patient with handouts displaying foods rich in calcium and vitamin D ( will help patient remember patient teaching)
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-Determine degree of perceptual or cognitive impairment and ability to follow directions. (Impairments related to age, chronic or acute disease condition, trauma, surgery, or medications require alternative interventions or changes in plan of care)
-Assist or have client reposition self on a regular schedule as dictated by individual situation (including frequent shifting of weight when client is wheelchair bound).
-Encourage adequate intake of fluids and nutritious foods( Promotes well-being and maximizes energy production)
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-Provide for safety measures as indicated by individual situation, including environmental management and fall prevention.
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Pathophysiology
•The rate of bone resorption accelerates as the rate of bone formation decelerates.
•Decreased bone mass results and bones become porous and brittle
Laboratory tests
Serum calcium, phosphorus, and alkaline phosphatase levels are normal.
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Bone-specific alkaline phosphatase may be mildly increased if fracture is present or patient has hyperparathyroidism, Paget disease, or osteomalacia.
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Imaging
X-ray studies show characteristic degeneration in the lower thoracolumbar vertebrae and evidence of fracture.
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Dual-energy X-ray absorptiometry, which is the standard criterion for measuring bone mineral density, shows loss of bone mass.
Diagnostic
Bone biopsy shows thin, porous, but otherwise normal bone and rules out other diseases contributing to bone loss.
Treatment
General
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Identification and treatment of underlying conditions, such as hyperparathyroidism and hyperthyroidism
Diet
Calcium-rich diet, including intake of 800 to 1,000 International Units of vitamin D daily (adults over age of 50)
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Activity
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Weight-bearing exercises (such as walking, jogging, stair climbing, and tai chi) 30 minutes three times weekly
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Medications
Bisphosphonates, such as alendronate sodium (Fosamax), risedronate sodium (Actonel), ibandronate sodium (Boniva), and zoledronic acid (Reclast)
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Teriparatide (Forteo) (patients at high risk of fracture or who are unresponsive to bisphosphonate therapy)
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Surgery
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Percutaneous vertebroplasty (the surgical filling of an injured or collapsed vertebra. This procedure restores original shape and configuration and relieves pain from spinal compression)
Kyphoplasty (same procedure as above, only difference is that this one creates a cavity with a balloon inside the vertebrae first and uses minimal pressure to inject cement while the other uses high pressure)
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