<prompt> An alcoholic person comes to your office, he cant tell his name, there is gross incordination in walking and his eye is deviated to one side. What is your diagnosis?Wernickes encephalopathyKorsakoffs psychosisAlcoholic hallucinationDelirium tremens  <response>: Incordination in walking ataxia, and deviation of the eye to one side ophthalmoplegia due to 6th nerve palsy and inability to tell his name suggests of confusion in an alcoholic suggest the diagnosis of Wernickes encephalopathy. 