Med Surg: Care of Pt with Musculoskeletal Problem Complications Flashcards

1
Q

What are complications for musculoskeletal injuries?

A

fat emboli: originates in bone marrow and occurs after a fix when a fat globule is released into bloodsteram

Long bone fractures increase risk for fat emboli

Can occur within the 1st 12-48 hours post injury

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2
Q

What is the Fat emboli assessment?

A

restlessness, hypoxemia and mental status changes

tachycardia and hypotension

dyspnea and tachypnea

petechial rash over upper chest and neck

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3
Q

What are fat emboli labs?

A

elevated ESR

decreased serum calcium

decreased RBC and platelet

increased serum lipase

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4
Q

What are interventions for fat emboli?

A

Notify MD immediately

Treat symptoms

Corticosteriods reduce pulmonary injury

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5
Q

What are complications of musculoskeletal injuries?

A

Acute compartment syndrome: occurs when pressure increases within one or more compartments

  • leads to decreased by blood flow, tissue ischemia and neurovascular impairment
  • withint 4-6 hours after onset of compartment syndrome, neruovascular damage is irreversible if not treated
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6
Q

What is the assessment of Compartment syndrome?

A

pain increasing pain or pain our of proportion to injury

pressure: edema or firmness of tissue
paresthesias: sensory changes
pallor: capillary refill delayed
pulselessness: absence of previously present pulse
paralysis: loss of motion

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7
Q

What are intervenions of musculoskeletal system injuries?

A

notify MD immediately

may require fasciotomy

if cast or tight dressings: loosen or bivalve

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8
Q

What are complications of infection or osteomyelitis?

A

inflammatory response occurs in bone tissue

net necrosis of bone and separation from other bone tissue tissue

sequestrum prevents bone healing

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9
Q

What is the assessment of infection or osteomylitis?

A

tachycardia and fever

erythema and pain in area surround infection

leukocytosis and elevated erythrocyte sedimentation rate

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10
Q

What are interventions of osteomyelitis?

A

aggressive, long term IV antibiotic therapy

hyperbaric oxygen therapy

sequestrecomy and bone grafts

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