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11 Cards in this Set
- Front
- Back
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What are common characteristics of Hypokinetic dysarthria?
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Reduced vocal loudness, harsh or breathy vocal quality and abnormal speaking rates (slow speaking rates but rushes of fast speech)
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What are common characteristics of Ataxic dysarthria?
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Reduced coordination and reduced muscle tone
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What type of dysarthria is associated with slurred speech (sounding drunk)?
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Ataxic dysarthria
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What are etiologies of motor speech disorders?
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Degenerative diseases, inflammatory diseases, toxic-metabolic diseases, neoplastic diseases, traumatic diseases, and vascular diseases.
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What is ischemia?
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Deprivation of oxygen to neuronal tissue
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What is dysarthria?
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A collective name for a group of neurologic speech disorders resulting from abnormalities in the strength, speed, range, steadiness, tone, or accuracy of movements required for control of the respiratory, phonatory, resonatory, articulatory, and prosodic aspects of speech production.
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What is Apraxia of Speech?
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A neurologic speech disorder reflecting an impaired capacity to plan or program sensorimotor commands necessary for directing movements that result in phonetically and prosodically normal speech.
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What is a glottal coup?
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Glottal grunt
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What 3 factors need to be in place for spastic dysarthria to occur?
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Damage to UMN's, Bilateral damage, and both the extrapyramidal tracts will be affected.
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What are characteristics of Flaccid Dysarthria?
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weakness, atrophy, hypotonia, and hyperactive gag reflex.
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What disease is associated with hypokinetic dysarthria?
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Parkinson's disease
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