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neuro rehab

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Question
Answer
causes of gbs   inflammation occurs 2ndary to immune reaction; peripheral nerves are recognized as foreign  
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T/F GNS only has PNS involvement.   true  
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What can happen to myelin in GBS?   myelin damaged/disrupted slowing conduction  
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Are axons damaged in GBS?   they can be  
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PNS involvement in GBS   changes in sensory, changes in motor, ascending from feet  
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Is GBS worse in children or adults?   adults  
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How is GBS diagnosed?   spinal tap (increased fluid protein); NCV/EMG (abnormal conduction); rule out other diagnoses  
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How does weakness progress in GBS?   weakness caudal to cephalal; symmetry of symptoms (stocking glove distrib)  
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What changes in sensation do people with GBS experience?   loss of vibration, proprioception, touch, and pain distally  
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What is one special test that would be positive with GBS?   cranial nerve tests  
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What are some autonomic impacts of GBS and will the pt be fatigued?   decreased breathing and changes in HR; yes- fatigue  
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How long does it take to go from healthy to sick to healthy with GBS?   2 days-4 months; 4 months  
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How long after onset do 30% of people with GBS feel residual weakness/tingling?   2 years  
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What is the progression of improvement?   proximal to distal  
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How long after GBS Sx onset do most pts walk?   6 months  
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What percentage of people with GBS require artificial ventilation?   25%  
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What percentage of people with GBS have residual permanent severe disability? (deficits in ambulation or require ventilator 12 mo later)   10-20%  
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How soon should therapy for GBS begin?   within 2 weeks of onset  
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What therapeutic interventions can be utilized?   plasmapheresis, corticosteroids, IV immunoglobin (IVIG), prevent bed sores, PROM, multi-podus boots, phlebitis prevention (TEDS, intermittent compression, blood thinner), gait training  
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What should PT schedule for GBS look like?   8-10 short bouts progressing to longer as tolerated (exhaustion = injury)  
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Which is better in later stages of GBS? Higher or lower intensity rehab?   Higher intensity rehabilitation reduces disability in pts in later stages of GBS when compared with lower intensity rehabilitation.  
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Created by: wrenlette
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