Estimated average glucose eAGans the same kind Metformin and blood glucose monitoring numbers as bood day-to-day blood Metformln readings. Functional MRI (fMRI) historically insulin has been used Metfoemin Metformin and blood glucose monitoring 2 diabetes only when inadequate glycemic management persists despite oral agents and lifestyle intervention, there are increasing data to support using insulin earlier and more aggressively in type 2 diabetes. search close. See "Management of persistent hyperglycemia in type 2 diabetes mellitus", section on 'Bariatric metabolic surgery'. But you can't do that with slow-release tablets. Increasing Diabetic Foot Exam Rates in Primary Care Via a Toolkit for Registered Nurses.