Neurocognitive disorders Flashcards
1
Q
Wernicke’s encephalopathy features
A
Ophthalmoplegia/ Nystamus
Ataxia
Confusion
2
Q
Complications of replacing glucose before thiamine in alcohol withdrawal/ alcoholism
A
Risk of Korsakoff’s psychosis (anterograde amnesia, confabulation)
3
Q
CSF features of normal pressure hydrocephalus
A
opening pressure normal/mildly elevated (5-18)
Symptom improvement after removal of 30-50mL of CSF.
4
Q
Treatment of normal pressure hydrocephalus
A
Neurosurgery- cerebral shunt
5
Q
Congenital causes of noncommunicating hydrocephalus
A
Arnold-Chiari malformation
Dandy-Walker malformation
Congenital toxoplasmosis
Colloid cyst
Stenosis of cebreal aqeduct