However, if you didn't fast (have not eaten for
8 hours or more), you must had a random glucose test done. they do have guidelines
to tell what number is high. if your glucose level came up to be a bit above normal then you might be considered prediabetic. prediabetes means you you have a chance of being diabetic if you didn't change your eating habits, exercise and so on. If you start to incorporate healthy lifestyles, then you would have a chance of being normal again.