Question

A 72-year-old man with a longstanding history of alcohol excess presents with a 2-day history of confusion, ataxia, and ophthalmoplegia (nystagmus and bilateral abducens palsy). What is the most likely diagnosis that requires urgent treatment?

Accepted Answer

Wernicke's encephalopathy

Answer

Hepatic encephalopathy

Answer

Delirium tremens

Answer

Alcoholic cerebellar degeneration

Answer

Stroke

Practice question

A 72-year-old man with a longstanding history of alcohol excess presents with a 2-day history of confusion, ataxia, and ophthalmoplegia (nystagmus and bilateral abducens palsy). What is the most likely diagnosis that requires urgent treatment?