An obese lady aged 45 years, was brought to emergency in a semi comatose condition. The laboratory investigations showed K+ (5.8 mmol/L); Na+ (136 mmol/L); blood pH (7.1), HCO3 (12 mmol/L),' ketone bodies (350 mg/dI). The expected level of blood glucose for this lady is -
< 45 mg/dl.
< 120 mg/dl.
>180 mg/dl.
< 75 mg/dl.