Pick out a piece of scrap wood. Because of a shim's size and function, the type of wood you choose isn't very important. Even out the edges of your scrap piece of wood by cutting around it with your jigsaw. A shim can be as wide or long as needed.
Monitoring measures your blood glucose at a moment in time, whereas eAG/A1C represent an average of your glucose levels 24 hours a day, including times when people are less likely to check their blood glucose (for example, post-meal periods of higher blood glucose).
If you had a fasting blood glucose test, a level between 70 and 100 mg/dL is considered normal. If you had a random blood glucose test, a normal result depends on when you last ate. Most of the time, the blood glucose level will be below 125 mg/dL. The examples above show the common measurements for results of these tests. Normal value ranges may vary slightly among different laboratories. Some labs use different measurements or may test different specimens.