1.10 Neurology Flashcards
1
Q
🚩 CSF: lymphocytes + RBCs + affected temporal lobe
A
herpes encephalitis
2
Q
causes of seizures
A
5 HYPOS: natremia, calcemia, magnesemia, glycemia, oxia
CNS: infection / anatomic abnormality
TOXICITY: uremia, hepatic failure, cocaine
WITHDRAWAL: alcohol, bdz, barbiturate
3
Q
best AED in pregnancy
A
levetiracetam
lamotrigine
4
Q
indications to start AED after a single seizure
A
- status epilepticus / focal neurological signs
- abnormal EEG / CT
- family history of seizures
5
Q
best tx for absence seizure
A
ethosuximide
6
Q
normal WBC:RBC in the CSF
A
1 WBC : 500-1000 RBC
7
Q
empiric therapy for brain abcess
A
penicillin* + metronidazol + ceftriaxone
*can use vancomycin if recent neurosurgery
8
Q
A