1.10 Neurology Flashcards

1
Q

🚩 CSF: lymphocytes + RBCs + affected temporal lobe

A

herpes encephalitis

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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

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3
Q

best AED in pregnancy

A

levetiracetam

lamotrigine

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4
Q

indications to start AED after a single seizure

A
  1. status epilepticus / focal neurological signs
  2. abnormal EEG / CT
  3. family history of seizures
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5
Q

best tx for absence seizure

A

ethosuximide

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6
Q

normal WBC:RBC in the CSF

A

1 WBC : 500-1000 RBC

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7
Q

empiric therapy for brain abcess

A

penicillin* + metronidazol + ceftriaxone

*can use vancomycin if recent neurosurgery

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8
Q
A
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