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. 2020 Jan-Feb;24(1):1–122. doi: 10.4103/ijem.IJEM_225_20

Table 19.

Recommended care for frequency/timing of SMBG[698]

T2DM on OADs T2DM on insulin or insulin + OADs


New onset/uncontrolled/during acute illness Stable/well-controlled New onset/uncontrolled/during acute illness Stable/well-controlled
Patients on SU or meglitinides:
 At least 4 times/day and should include preprandial and bedtime levels.
 Patients on other OADs: At least FBG on alternate days
At least 4 tests in a week on 4 consecutive days or on alternate days (including an FBG and 3 postprandial values) At least 4 times/day and shouldinclude preprandial and bedtimelevels
Must check whenever hypoglycaemia is suspected
Paired testing at least 3-4 days in a week (1 day/week pre- and post-breakfast, 1 day/week pre- and post-lunch, and 1 day/week pre- and post-dinner) or as frequently as possible
Must check whenever hypoglycaemia is suspected

FBG: Fasting plasma glucose, OADs: Oral antidiabetics, SU: Sulphonylureas, DM: Diabetes mellitus, T2DM: Type 2 DM