A 44-year-old with polyuria and 2 random plasma glucose values of 315 mg/dL and classic symptoms is evaluated. Which statement supports the diagnosis and initial management per current standards?ADiagnosis requires A1c ≥7.0% onlyBDiagnosis requires OGTT confirmation even with random glucose ≥200 mg/dL and symptomsCRandom plasma glucose ≥200 mg/dL with symptoms confirms diabetes; initiate therapy nowDDiagnosis cannot be made without fasting glucose on two daysEWait 3 months and recheck values before therapyCheck my answer