Final answer:
The normal blood glucose (euglycemic) range with self-monitoring of blood glucose (SMBG) depends on the nutritional state and the timing of the blood glucose measurement. In the fasting or post-absorptive state (12-14 hours after a meal), the range is between 60-90 mg/100 ml of blood. After meals (1-2 hours after the first meal), the range is between 100-140 mg/100 ml of blood.
Step-by-step explanation:
The normal blood glucose (euglycemic) range with self-monitoring of blood glucose (SMBG) depends on the nutritional state and the timing of the blood glucose measurement. In the fasting or post-absorptive state (12-14 hours after a meal), the range is between 60-90 mg/100 ml of blood. After meals (1-2 hours after the first meal), the range is between 100-140 mg/100 ml of blood. Random blood glucose level, measured any time after a meal, ranges between 100-180 mg/100 ml of blood.
In healthy individuals, blood glucose concentration is tightly maintained between 70 mg/dL and 110 mg/dL. A fasting blood glucose level below 100 mg/dL is normal, while a level between 100-125 mg/dL indicates pre-diabetes. A level higher than 125 mg/dL is considered diabetes. It is recommended to measure hemoglobin A1c levels every 3 to 6 months in diabetics, with a target of less than 7%.
Glucose tolerance tests can also be performed to assess an individual's ability to tolerate glucose, which provides further information about diabetes mellitus.