Apraxia and Dysarthria Flashcards
apraxia
impairment in speech movements without weakness, sensory loss, or comprehension deficits
major characteristics of apraxia
difficulty initiating speech
inconsistent errors
phoneme substitutions
interesting characteristics of apraxia
speech improves with rate change
place errors
marked prosodic disturbances
oral apraxia
inability to perform non speech oral movements with verbal command
dysarthria
coordination
disturbed muscular control over speech mechanism
affect respiration phonation articulation and resonance
types of dysarthria
flaccid
ataxic
spastic
hypokinetic
hyperkinetic
mixed
common causes of dysarthria
cerebral palsy
MS
ALS
parkinsons
stroke
huntingtons disease
cerebral palsy and dysarthria
have multiple types
mild to severe
perceptual, motor, cognitive and sensory impairments
stroke and dysarthria
suddenly or gradually
TIA (baby stroke)
4 causes of stroke
thrombosis
embolism
stenosis
hemorrhage
muscular dystrophy and dysarthria
muscle weakness and atrophy
childhood or adulthood
genetic
dysphagia
difficulty swallowing due to acute issue
4 main concerns of dysphagia
malnutrition
aspiration
death
pocketing
mastication
chewing
deglutition
swallowing process
bolus
food mass prepared for swallowing