Question

A 38-year-old presents asymptomatic but with HbA1c 6.6% confirmed on repeat testing. Which statement is correct regarding diagnosis of diabetes?

Accepted Answer

Random plasma glucose ≥200 mg/dL with classic symptoms is diagnostic

Answer

Fasting plasma glucose ≥110 mg/dL is diagnostic

Answer

2-hour OGTT ≥160 mg/dL confirms diabetes

Answer

HbA1c ≥6.0% is diagnostic in all labs

Answer

Urine glucose alone suffices for diagnosis

Practice question

A 38-year-old presents asymptomatic but with HbA1c 6.6% confirmed on repeat testing. Which statement is correct regarding diagnosis of diabetes?