26 Flashcards

1
Q

decreased transketolase?

A

Wernicke/Korsakoff

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2
Q

Infantile seizures

A

B6/pyridoxine deficiency

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3
Q

Dementia + polyneuropathy

A

niacin deficiency (pellagra)

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4
Q

Demylination of dorsal column, corticospinal tract, cerebral white matter, optic + periph nerves

A

B12 deificiency

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5
Q

Low methylmalonic acid and low homocysteine

A

B12 deficiency

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6
Q

Hypoglycemia:
Pupils?
Reflexes?
Babinski?

A

dilated
brisk
extensor

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7
Q

Hyperglycemia:
Pupils?
Reflexes?
Babinski?

A

smal
decreased
flexor

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8
Q

Flapping tremor?

A

uremic encephalopathy

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9
Q

Endocrine causes of metabolic encephalopathy:

A

hyper or hypo..

thyroidism, parathyroidism, glycemia, adrenocorticism

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10
Q

Electrolyte causes of metabolic encephalopathy:

A

hypo/hyper…

Na, Ca, Mg, Phosphate

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11
Q

Thiamine should be given (before/after) glu

A

before

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