RT Book, Section A1 Vail, Belinda A2 South-Paul, Jeannette E. A2 Matheny, Samuel C. A2 Lewis, Evelyn L. SR Print(0) ID 1106850458 T1 Diabetes Mellitus T2 CURRENT Diagnosis & Treatment: Family Medicine, 4e YR 2015 FD 2015 PB McGraw-Hill Education PP New York, NY SN 9780071827454 LK accessmedicine.mhmedical.com/content.aspx?aid=1106850458 RD 2024/04/25 AB ESSENTIALS OF DIAGNOSISRandom plasma glucose ≥200 mg/dL with polydipsia, polyuria, polyphagia, and/or weight loss.Fasting plasma glucose ≥126 mg/dL (require confirmatory test).Two-hour oral glucose tolerance test ≥200 mg/dL after a 75-g glucose load (require confirmatory test).A1C ≥ 6.5% [by labwork using a method that is certified by the National Glycohemoglobin Standardization Program (NGSP) and standardized to the DCCT assay] (require confirmatory test).