PT labs Flashcards
what makes forebrain
telencephalon and diencephalon
hows many spinal segments and spinal nerves
31
which are longest spinal nerves
lumbosacral
deep nuclei are where
forebrain
surface EMG
depends on depth of mm
body comp
interference
non invasive
whats intramuscular EMG
invasive
compliance of patient
local info
what EMG can tell us about gait
mm onset / offset
amplitutde
peak amplitude
coordination mm
descending pathways
anterolateral corticospinal pathways
verstibulospinal
recticospinal
tectospinal
3 things testing myotomes can show us
level at which motor impairment
UMN, LMN
c1/2 3 4 5 6 7 8 T1
c1/2 neck fle/ex 3 neck lat flexion 4should evelevation 5 shoulder abudction 6 elbow flexion//wriste x 7 elbow ext / wrist f 8 thumb ex T1 finger adduction
l1/2 3 4 5 1 2
l1/2 - hip flexion 3 - knee extension 4- ankle doors 5 - gret toe ext 1 plantar 2 knee flexion
bicep tendon reflex tests what
c5/6
tricep relief test what
c7
patella reflex tests
l3
achilles reflex test
s1/2
whats jendrassik manor
reflex distraction
how to rank tendon reflexes
1-4
absent diminished average brisk/ exaggerted clonus
whats normal score on tendon reflex test
1-3
signs of UMN lesion
weak
reflex increased
tone increased
signs LMN lesion
weakness, atrophy
reflex and tone dec
UML whats hurt on face
weakness of lower face
LMN whats hurt face
weakness of upper and lower face
Upper face
UM, LM
UM bilateral,
LM ipss
Lower. face
UM, LM
UM contra
LM psi
