Alcohols Flashcards

0
Q

Wernicke

A

Ataxia
Confusion
Ophthalmegia (EOM paralysis)

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1
Q

Most common neurologic abnormality in chronic alcoholics

A

Peripheral neuropathy

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2
Q

Korsakoff

A

Irreversible memory loss
Confabulation
Personality changes

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3
Q

Delirium tremens

A

Hallucinations
Autonomic instability
Delirium
48-72 h post discontinuation

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4
Q

Alcohol Withdrawal

A

Electrolytes
Thiamine
Replace alcohol with benzodiazepine
Taper

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5
Q

Treatment of Alcoholism

A

Naltrexone opioid receptor antagonist
Acamposate NMSA receptor antagonist
Disulfiram inhibits aldehyde dehydrogenase

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6
Q

Inhibit alcohol dehydrogenase

A

Fomepizole

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7
Q

Main sx of methanol poisoning

Accumulation of formic acid

A

Visual dysfunction - retinal damage

  • ethanol
  • fomepizole
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8
Q

Main sx of Ethylene glycol

Accumulation of oxalic acid

A

Renal damage

  • ethanol
  • fomepizole
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