videos quiz Flashcards
dimishied right beiceps and brachioradialist reflexes- which Radiculopathy?
C6
which neuropathy with weakness of right wrist and finger extension and right brachioradilis
radial neuropathy at spiral groove
whats most common cause of iatrogenic accessory nerve palsy
posterior cerivcal lymph node dissection
sarcoid and HIV have common problems with what CN
CN 7
which nerve injured as a result of carotid endarectomy
CN 12
most common cerebellar infarct symptom is
dizzy, vertigo
most common cause of Spntaneous SAH
ruptured cerebral aneurysm
whats a post op complication of endarecterectomy that would lead to migraine, seizure, and right hemisphere hematoma?
hyperperfusion syndrome
what predicts occurence of cerebral vasospasm in SAH?
volume of SAH in initial CT
can you give tPA of systole >200?
no
what distinguishes fulminant hepatic failure from chronic portosystemic encephalopathy?
cerebral edema
which parkinson med can precipitate sudden sleep episodes?
dopamine agonists
von hippel lau CNS hemangioblastomas located where
cerebellym
whats a risk of ventricluostomy for patients with hydrocephalus and cerebellar infarct?
upward herniation
common initial side effect of IGN beta for MS
flu like sxs
which is central, whcih is peripheral- oligodendrocyte, schwann
schwann- peripheral
oligo- central
what can worsen spasticity in MS
UTI
meds for treating MS spasticity
baclofen
tizanidine
is optic neuritis in kids more bilateral or unilateral?
bilateral
whats site of origin to sympathetic pathway to pupil
hypothalamus
whats most common primary brain tumor
glioblastoma multiforme
strcutre most responsbile for abscence seizures is
thalamus
cant flex distal phalnyx of thumb and index finger. whats dx?
anterior interosseus syndrome
