Anatomy
Cranial Nerves
Dysarthrias
Clinical Evaluation
Principles of Motor Learning
100
The two areas connected by the arcuate fasciculus
What are Broca's and Wernicke's areas?
100
The cranial nerve that supplies motor info to the tongue
What is CN XII (hypoglossal)?
100
Bilateral upper motor neuron lesion resulting in a harsh voice quality, slow AMR's, and hypernasality.
What is Spastic Dysarthria
100
AMR tasks are used to test __________ while SMR tasks are used to test ________ .
What is oral agility and sequencing?
100
How sound was performed
What is knowledge of performance?
200
This is the basal ganglia structure that has topographical organization.
What is the subthalamic nucleus?
200
The cranial nerves that are strictly motor for speech
What are CN X (vagus) and XII (hypoglossal)
200
Characterized by scanning speech, irregular AMR's, dysmetria, wide-based gait, nystagmus, and intention tremors
What is Ataxic Dysarthria
200
The extent to which a listener understands speech produced by a person who has dysarthria or apraxia of speech.
What is intelligibility?
200
Potential for the brain to reorganize by creating new neural pathways as a result of behavioral intervention
What is neuroplasticity?
300
These are two important neurotransmitters for speech control
What are dopamine and acetylcholine?
300
Cranial nerve supplying sensory info for the taste anterior 2/3 of tongue
What is CN VII (facial)?
300
Signs include tremor, rigidity, akinesia, postural instability, hypophonia, and hypomemia
What is Parkinson's Disease (Hypokinetic Dysarthria)
300
The Voice Handicap Index assesses the following three areas of a disorder?
What are physical, emotional, and functional?
300
TRUE or FALSE: performance during practice predicts transfer or retention of information
What is FALSE?
400
If there is a lesion in left area 4, the tongue will deviate to this side.
What is the right side?
400
The two cranial nerve nuclei located in the pons.
What are cranial nerves V (trigeminal) and VII (facial)?
400
Characterized by muscular atrophy, fasiculations, hypotonia, and reduced ROM of articulators
What is Flaccid Dysarthria
400
During a speech motor control examine, these five functions are assessed.
What are ROM, strength, rate, coordination, and muscle tone?
400
Name the three stages of skill acquisition
What are skill acquisition proper, habit formation, and habit change?
500
The 5 components of a neuron
What are dendrite, axon, myelin sheath, neurotransmitters, and synaptic cleft?
500
The articulators that receive 50:50 ratio from area 4
What are upper face, pharynx, larynx, and jaw?
500
A lesion in the basal ganglia control circuit, characterized by adventitious movements (not fasiculations or tremor). Movements are abnormal, can be rhythmic or unpredictable, rapid or slow, depending on what kind of disorder you have. Associated with Huntington's Chorea and Tourettes Syndrome
What is Hyperkinetic Dysarthria
500
The four ICF areas targeted during a motor speech exam.
What are impairment, activity, participation, and environmental factors?
500
Name the three stages of "Principles of Motor Learning" and the components associated with each stage.
What are: Prepractice --> (adequate understanding of task, increase motivation, and stimulability for acceptable responses), Practice --> (amount, distribution, variability, schedule, attentional focus, and target complexity), and Feedback --> (type, frequency, and timing)
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