Motor Speech Disorders Flashcards

1
Q

________= a group of speech disorders associated with an impairment to motor speech control and execution processes resulting from damage to the PNS and/or CNS.

A

dysarthrias (pg. 300)

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2
Q

___________= the inability to speak due to severe impairment to motor speech control and execution processes as a result of damage to the PNS/CNS.

A

anarthria/anarthric mutism (pg. 300)

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3
Q

Onset of dysarthria

A

based on developmental delay or acquired at any point across lifespan (pg. 300)

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4
Q

Neurological disease can impair the strength, speed, range, steadiness, tone, and/or accuracy of movements involving what systems?

A

the respiratory, phonatory, resonatory, and articulatory components of speech production. (pg. 300)

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5
Q

What are some examples of childhood conditions that may lead to dsyarthria?

A

CP and muscular dystrophy (pg. 300)

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6
Q

Besides the presence of impairment, dysarthria leads to limitations in _______ and restrictions in _______.

A

activity and participation (pg. 300)

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7
Q

Participation restrictions are always related to speech activity limitations. T or F?

A

False; they are not always related.

There are also cognitive, linguistic and physical barriers associated with neurological disease. (pg. 300)

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8
Q

Language and literacy are concern for children with MSD, especially if neurological disease occurs prior to speech and lang development. T or F?

A

True. (pg. 300)

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9
Q

-breathy & harsh vocal quality
-mono-pitch
-hypernasality
-nasal emission
-audible inspiration
-mono-loudness
-short phrases
-imprecise consonants
What dysarthria type is this?

A

Flaccid Dysarthria (pg. 301)

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10
Q

-breathy & harsh vocal quality
-low pitch/monopitch
-pitch breaks
-strained-strangled vocal quality
-hypernasality
-monoloudness
-short phrases
-distorted vowels
-imprecise consonants
-slow rate
-excess/equal/reduced stress
What dysarthria type is this?

A

Spastic dysarthria (pg. 301)

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11
Q

-harsh vocal quality
-monopitch
-voice tremor
-excess loudness/monoloudness
-distorted vowels
-irregular artic breakdowns
-prolonged phonemes
-slow rate of speech
-excess and equal stress
-prolonged intervals
What dysarthria type is this?

A

ataxic dysarthria (pg. 301)

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12
Q

-breathy/harsh vocal quality
-low pitch/monopitch
-monoloudness
-imprecise consonants
-repeated phonemes
-short rushes of speech
-variable rate of speech
-inappropriate silences
-overall increased rate of speech
-reduced stress
What dysarthria type is this?

A

hypokinetic dysarthria (pg. 301)

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13
Q

-harsh/strained-strangled vocal quality
-monopitch
-transient breathy vocal quality
-vouice stoppages
-hypernasality
-excess loudness/monoloudness
-short phrases
-suddren forced inspiration
-distorted vowels
-imprecise consonants
-irregular artic breakdowns
-prolonged phonemes/intervals
-variable rate of speech
-excess/equal/reduced stress
-inappropriate silences
What dysarthria type is this?

A

hyperkinetic dysarthria (pg. 301)

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14
Q

-harsh/hoarse vocal quality
-hypernasality
-nasal emission
-decreased loudness
-imprecise consonants
-irregular artic breakdowns
-slow rate of speech
What dysarthria type is this?

A

unilateral upper motor neuron (UUMN) Dysarthria (pg. 301)

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15
Q

_______= neurogenic speech disorder associated with impairment to motor planning and or programming.

A

apraxia of speech (pg. 301)

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16
Q

Apraxia of speech is often the result of a lesion to the ______ or ______ lobe of the left cerebral hemisphere.

A

frontal or parietal (pg. 301)

17
Q

Apraxia of speech does not present with difficulty with sequential movements for volitional speaking tasks. T or F?

A

False; there is difficulty with volitional speaking tasks. (pg. 301)

18
Q

Patients with apraxia of speech exhibit deficits in what?

A

articulation, rate and prosody. (pg. 301)

19
Q

total inability to speak :_______ :: few inconsistent articulation errors: ________

A

severe AOS
mild AOS
(pg. 301)

20
Q

What makes it difficult to isolate features unique to AOS?

A

the fact that aphasia often co-occurs with AOS (pg. 301)

21
Q

____________ = a neurological childhood speech sound disorder in which the precision and consistency of movements underlying speech are impaired in the absence of neuromuscular deficits.

A

childhood apraxia of speech (CAS) (pg. 302)

22
Q

CAS most often occurs as a ___________ onset, but it can also be acquired.

A

congenital/development (pg. 302)

23
Q

What are the deficit areas of CAS?

A
  1. nonspeech motor behaviors
  2. motor speech behaviors
  3. speech sounds and structures
  4. prosody
  5. language
  6. metalinguistic/phonemic awareness
  7. literacy (pg. 302)