MSK Nerves pg 419-423 PARTII Flashcards
A breast cancer patient develops what cancer after axillary LN ressection? and what type of nerve injury and what are the signs?
angioscarcoma
long throacic nerve
signs: winged scapula
Pudendal nerve block at where?
ischial spine
pudendal innervate what?
sensory: perineum
motor: urethral and anal sphincters
Sensory of lateral and anterior thigh
lateral femoral cutaneous
what’s the origin of pudendal
S2-S4
muscle of inferior gluteal
maximus
what’s for minimus and medius?
superior gluteal
whats for sensory of scrotum and labia major and medial thigh sensation?
genitofermoral
L1-L2
whats for sensory of medial thigh and motor adduction
obturator
whats root for obturator?
L2-L4
What’s for peroneal and tibal? nerve root
L4-S2 is peroneal
L4-S3 is tibial
pelvic surgery nerve injury?
obturator
pelvic facture?
femoral
tight casts of leg (mainly lateral aspect)
fibular
baker cysts
tibial
tarsal tunnel syndrome
tibial
carpal tunnel syndrome
median
difficulty climbing stairs and cannot rise up from seated positon
inferior gluteal
where is the only space region to give IM injection?
anterolateral
how can you cause superior gluteal injury?
to upper medial region
Trendelenburg sign, explain?
sup gluteal
contrallateral hip drops when stand on ipsilateral
shoulder dislocation (anterior dislocation of humerus)
axillary
posterior hip dislocation
inferior gluteal
thigh adduction
obturator