MOTOR SPEECH Flashcards
flaccid dysarthria speech characteristics
hypernasality
imprecise consonants
breathy voice quality
bulbar palsy
flaccid dysarthria
flaccid dysarthria non-speech characteristics
diminished reflexes
muscle atrophy
inhalatory stridor
fasciculations
deviation of jaw
flaccid dysarthria causes
physical trauma
brainstem stroke/ tumor
myasthenia gravis
Guillian-Barre Syndrome
flaccid dysarthria site of damage
LMN damage in cranial & spinal nerves (final common pathway)
spastic dysarthria site of damage
bilateral UMN damage to pyramidal & extrapyramidal systems
spastic dysarthria speech characteristics
imprecise consonants
mono pitch
mono loudness
hypernasality
harsh or strained quality
spastic dysarthria cause
stroke
degenerative disease
TBI
multiple sclerosis
pseudobulbar palsy
spastic dysarthria
spastic dysarthria non-speech charcteristics
pseudobulbar affect
drooling
HYPERreflexes
increased muscle tone
unilateral UMN dysarthria causes
stroke (most common)
tumor
TBI
unilateral UMN damage speech characteristics
almost exclusively a disorder of articulation
unilateral UMN damage non-speech characteristics
tongue deviation
unilateral lower face weakness
drooling
mild dysphagia
unilateral sensory deficits
unilateral UMN dysarthria L-hemisphere damage
co occurs with aphasia and/or apraxia
unilateral UMN dysarthria R-hemisphere damage
co occurs with cognitive or visual deficits
apraxia of speech speech characteristics
ARTIC & PROSODY
-prosodic abnormalities
-slow speech, lengthened vowels/ consonants
-slow rate of speech with pauses
-distorted consonants & vowels
-phoneme substitutions
-articulation errors during repeated utterances
apraxia of speech overview
disorder of motor programming affecting timing and sequencing
apraxia of speech non-speech characteristics
limb apraxia
difficulty with voluntary movement
groping
apraxia of speech causes
stroke
degenerative disease
trauma
tumor
apraxia of speech treatment
artic-kinematic
rate control & timing
total communication
word & phrase focus
ideational apraxia
inability to use object/ gesture d/t lost knowledge
ideomotor apraxia
deficit in ability to carry out motor plan
hypokinetic dysarthria site of damage
basal ganglia