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NUR 120 EXAM 1
Musculoskeletal Chapter 64
32
Nursing
Not Applicable
02/08/2011

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Term
Osteomyelitis
Definition
Severe inflammation of the bone, bone marrow surrounding the tissue
Term
Signs and Symptoms of Osteomyelitis
Definition
Night sweats, fever, constant bone pain that worsens with activity
Term
DX studies of Osteomyelitis
Definition
Culture wound, blood and biospy, bone scan or MRI, XRAY won't show til after 10 days
Term
Treatment of Osteomyelitis
Definition
Treat aggressively, IV vancomycin (peaks and troughs), Surgery, amputation if bone cannot be saved, wound vac, hyperbaric
Term
Complications of Osteomyelitis
Definition
Sepsis and amputation
Term
DX test/Labs for Osteomyelitis
Definition
Watch WBC, ESR, BUN, CRE, ototoxic: ringing in the ears
Term
Nursing Care for Osteomyelitis
Definition
Dressings, Pain control, put in isolation with contact precautions, patient teaching on staying on drugs, have to stay on 6 weeks
Term
Osteochondroma
Definition
Bone Tumor, hard masses, beign overgrowth of cartilage, bone over growth plate common in leg and pelvis
Term
Treatment of Osteochondroma
Definition
Painless hard immobile masses, remove if possible
Term
Osteogenic Sarcoma
Definition
Extremely aggressive cancer, Common in young males, Gradual onset, May restrict motion
Term
Treatment of Ostogenic Sarcoma
Definition
To save limb need 6 to 7 cm margin, pre and post chemo, 5 year survival rate 60%
Term
Metastatic Bone Cancer
Definition
Local bone pain, pathological fracture, comes from breast, prostate, lung, colon cancers, spreads into the bone, vertebrae, pelvis, femur, humerus, ribs
Term
Treatment for Metastatic Bone Cancer
Definition
Pallative, pain management
Term
Muscular Dystrophy
Definition
X linked, progressive symmetric wasting of skeletal muscle
Term
Duchenne (MD)
Definition
Dx under 5 years old, don't walk after 12 years, mental impairment
Term
Becker (MD)
Definition
Dx 5 to 15 years, slower progression, live into 30-40s, cardiomathopy risk
Term
Landouzy-Dejexine (MD)
Definition
Autosomal dominant, slow progression, deafness by 20 years old is common
Term
Erb (MD)
Definition
Common in adults, dominant or recessive
Term
Treatment and Outcome for Muscular Dystrophy
Definition
Dx: Muscle Biopsy
TX: Corticosteriods, genetic couseling, goal is to preserve muscle function
Term
Acute Low Back Pain
Definition
Less than 4 weeks
Term
Chronic Low Back Pain
Definition
Greater than 3 months
Term
TX for Low Back Pain
Definition
Start hot and cold, NSAIDS, PT/OT, muscle relaxants, teach about posture, lift with legs, hold items close to body
Term
Spinal Stenosis
Definition
Narrowing of spinal column
Term
Lumbar Disk Damage
Definition
Cannot lift leg when laying flat, radiates down leg, MRI gives best detail, be aware of CSF leaks, Worry about CSF fluid (clear)
Term
TX lumbar disk damage
Definition
NSAIDS, Muscle Relaxants, Surgery
Term
Spinal Surgery
Definition
Neuro assessment before surgery, higher the vertebrae, the higher the risk, No twisting and sleep on firm mattress
Term
Metabolic Bone Disease
Definition
Ricketts in kids, Vitamin D defency
Term
TX for metabolic bone disease
Definition
Sunlight for 10 to 15 minutes a day, vitamin D supplements, weight bearing exercises, Dilatin puts you at risk, "Bow legged"
Term
Osteoporosis
Definition
Decrease in density of the bone, osteoclast take over
Term
DX studies for Osteoporosis
Definition
Bone Mineral Density and DEXA
Term
Prevention Tx for Osteoporosis
Definition
Diet (spinach, almonds, sardines, dairy), Supplements 1000mg pre menopausal, 1500mg post menopausal, post meno breast cancer, PE, DVT, Stroke
Term
Drug Therapy for Osteoporosis
Definition
HRT,Calcitonin, Bisphosphonate (Fosamax, Actonel, Boniva), No corticosterioids, methotrexate, ETOH, antiseizure meds, alum antacids, smoking
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