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Motor Speech Exam 1 > Quiz 3 > Flashcards

Quiz 3 Flashcards

1
Q

Which CN has 3 branches, each having a special purpose for speech production?

A

Vagus

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2
Q

The difference between the hypernasality in spastic dysartria and falccid dysarthria is that spastic dysarthria does not include…

A

nasal emission

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3
Q

UUMN dysarthria mostly affects what area of speech production>

A

Articulation

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4
Q

Which CN is responsible for pitch change?

A

CN X SLN

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5
Q

The control circuit is responsible for integrating and controlling movements and do have direct synapses with the motor neurons In the brain stem.

A

FALSE

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6
Q

Most common cause of UUMN dysarthria is..

A

stroke

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7
Q

Pathological oral reflexes are consistent with….

A

Spastic Dysarthria

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8
Q

Parkinsons disease is characterized by difficulty initiating movements and reduced ROM.

A

true

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9
Q

What would NOT be a possible symptom of a pt with a lacunar infarct?

A

Aphasia

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10
Q

Which structure is described as the doorway through which subcortical systems of the nervous system communicate to the cerebral cortex?

A

Thalamus

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11
Q

Co-occuring speech and language disorders might be difficult to clearly dx in UUMN dysarthria because

A

verbal output may be limited

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12
Q

visually evident dyskinesias are a salient non-speech sign in hyperkinetic dysarthria

A

True

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13
Q

It isn’t possible to see pts with UUMN dysarthria to show breathy or hypernasality.

A

False

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14
Q

Hypernasality seen in flaccid dysarthria is often due to damage in…

A

CN X

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15
Q

Hyperkinetic means…

A

Too MUCH movement.

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16
Q

Most common speech charactersitics of flaccid dysarthria include

A

Hypernasality, impercise consonants, and breathy voice quality

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17
Q

LMN lesion to CN V causes the jaw to deviate to…

A

weak/affected side

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18
Q

A right lower facial weakness is consistent with damage to…

A

Left UMN

19
Q

Atrophy or fasciculations is consistent with…

A

flaccid dysarthria

20
Q

What component of speech is LEAST comprimised in spastic dysarthria?

A

Respiration

21
Q

Ataxic dysarthria is associated with damage to..

A

Cerebellum

22
Q

Tremor can affect any part of speech production but often affects the larynx.

A

True

23
Q

Primary neuromuscular feature in pts with flaccid dysarthria is…

A

Weakness

24
Q

The tongue with deviate to the _______ side in a pt with a LMN lesion to XII

A

weak/affected

25
Q

In UUMN dysarthria the speech characteristics are often described as mild or moderate.

A

True.

26
Q

Final motor pathway refers to…

A

LMNs

27
Q

Spastic dysarthria is caused by.

A

Extrapyramidal and pyramidal neural pathways.

28
Q

What structure is important for the initial planning of voluntary movements?

A

Association cortex

29
Q

One of the nonspeech signs in hypokinetic dysarthria is action tremor.

A

FALSE

Tremor at rest

30
Q

Mixed dysarthria is a result of…

A

damage to two or more parts of the nervous system.

31
Q

In which dysarthria is slowness of speech is the most pronounced and common?

A

Spastic

32
Q

The most common articulation disorder associated with spastic dysarthria is…

A

Imprecise consonants

33
Q

The dyskinesias that affect speech production are classified as “fast” or “slow”

A

TRUE

34
Q

The pyramidal system is responsible for facilitating discrete, skilled motor movements, such as speech production.

A

TRUE

35
Q

What non-speech signs are associated with UUMN dysarthria?

A

Unilateral lower facial weakness

36
Q

Movement deficits in timing, force, range or direction is known as…

A

cerebellar ataxia

37
Q

Damage to the direct activation pathway result in increased muscle tone, spasticity and over responses of reflexes

A

FALSE

38
Q

Huntington’s is characterized by which neuromuscular characteristics…

A

Chorea

39
Q

The most prominent signs/symptoms of ataxia are…

A

Articulation inaccuracy and scanning like prosody

40
Q

What parkinsonism symptoms have the greatest effects on speech?

A

muscle rigidity, reduced ROM and slowed movement

41
Q

Which dysarthria can be characterized by abnormally fast speech rate?

A

Hypokinetic

42
Q

Damage to the indirect action pathway is a cause of strained vocal quality in pts with spastic dysartria.

A

TRUE

43
Q

List the steps of the motor pathway to say the word “cat”

A

Association cortex > BG > Thalamus > Primary Motor Cortex > Pyramidal Pathway > LMN > Articulators

Motor Speech Exam 1 (3 decks)

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