Chapter 8 - Neurologically Based Disorders Flashcards

1
Q

Nonfluent aphasias

A

Broca’s
Transcortical motor
Mixed Transcortical
Global

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2
Q

Broca’s aphasia

A
Posterior inferior frontal gyrus
Good auditory comprehension 
Telegraphic speech
Slow articulation 
Impaired naming and repetition
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3
Q

Transcortical motor aphasia

A
Frontal lobe 
Good repetition 
Good auditory comprehension 
Severely impaired writing
Mutism
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4
Q

Mixed Transcortical aphasia

A

Watershed area
Poor auditory comprehension
Good repetition

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5
Q

Global aphasia

A

Most severe
Involves frontal, temporal and parietal lobe
All modalities impaired
Right sided paresis

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6
Q

Fluent aphasias

A

Wernicke’s
Transcortical sensory
Conduction
Anomic

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7
Q

Wernicke’s aphasia

A
Left superior temporal gyrus 
Poor auditory comprehension 
Poor repetition 
"Empty speech" 
Not aware of problem
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8
Q

Transcortical sensory aphasia

A

Middle central gyrus
Rare
Poor auditory comprehension
Good repetition

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9
Q

Conduction aphasia

A

Impaired most with repetition
Impaired oral reading
Good auditory comprehension
Buccofacial apraxia

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10
Q

Flaccid dysarthria

A
LMN 
Hypernasality with nasal air emission
Decreased/absent reflexes 
Fasciculations 
Decreased CN integrity
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11
Q

Spastic dysarthria

A

Spasticity
Positive babinski
Hypernasality

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12
Q

Ataxic dysarthria

A

Cerebellar control circuit
Incoordination
Drunken speech
Overshoot or undershoot targets

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13
Q

Hyperkinetic dysarthria

A

Involuntary movements
Vocal arrests
Fast speech
Basal ganglia

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14
Q

Hypokinetic dysarthria

A

Basal ganglia
Initiation problems
Rapid AMRs
Resting tremor

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15
Q

Frontotemporal dementia

A

Behavioral variant of dementia mixed with PPA

behavioral changes, impaired judgement, emotional problems

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16
Q

3 types of PPA

A

Semantic
Nonfluent
Logopenic