All are feature of Wernicke's encephalopathy, Except:
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
Cogwheel rigidity
Alteration in mental function
Ophthalmoplegia
Ataxia