All are feature of Wernicke's encephalopathy, Except:: (A) Cogwheel rigidity, (B) Alteration in mental function, (C) Ophthalmoplegia, (D) Ataxia
Answer is A. Answer is A (Cogwheel rigidity): Wernicke's disease is seen in AlcoholicQ patients with chronic thiamine deficiencyQ. The characteristic clinical triad is that of : Global confusion Ophthalmoplegia Ataxia