1. Diabetes blood glucose detection is a very critical link in the treatment of diabetes. Accurate blood glucose self-monitoring is the key to achieving good blood glucose control. An accurate blood glucose level can provide doctors and patients with a guide and reference value for medication and health care.
2. If the error of the rapid blood glucose meter is within 20%, it is generally considered that it will not affect the change of treatment measures, so it is acceptable. Therefore, the World Health Organization's requirement for blood glucose meter error is within 20%.

1. The blood glucose meter is only suitable for blood measurement
2. The blood glucose meter must be used with test strips of the same brand and cannot be mixed. Do not separate test strips and use them within 3 months after opening (note that they are within the validity period). Some blood glucose test strips are different for each batch. You need to enter the bar code number of the new test strip into the instrument before replacing it, otherwise the test result will be affected;
3. The amount of blood collected must be sufficient to completely cover the test strip test area. When taking blood, it is found that the amount of blood is too small to squeeze your fingers, otherwise it will be mixed with tissue fluid and interfere with blood glucose concentration. To ensure sufficient blood volume, you can soak your hands in warm water before hanging down for another 30 seconds. In addition, press the needle once and then eject when piercing, so as not to pierce too shallow;

Glucose meter is currently an effective tool for diabetic patients to monitor blood sugar, doctors understand the condition, and adjust treatment plans