The blood glucose meter is a medical equipment. Its main purpose is to measure the blood sugar of the human body. The plasma is obtained by separating the blood method, and then the plasma and glucose oxidase have a chemical reaction ...
How to use the blood glucose meter
The blood glucose meter is a medical equipment. Its main purpose is to measure the blood sugar of the human body. Plasma is obtained by separating blood. Then the plasma and glucose oxidase are chemically reacting hydrogen peroxide, and the blood glucose content is finally obtained.With peoples attention to health, many families have also begun to bring their own blood glucose meters, but there are still many elderly people who do not use it.So, how should the blood glucose meter be used? What should I pay attention to when using the blood glucose meter? Lets take a look with the editor! China
1. Check whether the function of the blood glucose meter is normal, whether the test strip expires, and whether the test strip code is in line with the blood glucose meter.Each box of test strips is encoded. You need to adjust the instrument according to the number of the test strip before the measurement.
2. The blood collection needle is installed in the blood collection pen, and the depth of the blood collection needle is adjusted according to the skin thickness level.
3. Wash your hands with warm water or neutral soap, and repeatedly rub the fingers to prepare blood, until the blood is abundant.
4. Use 75%of alcohol to disinfect the abdomen and wait to dry.Open the blood glucose meter switch and use the blood sugar meter instruments to insert a test strip into the machine; use the blood glucose meter to take a test strip and hold it on the hand;tight.
5. The blood collection pen is close to the abdomen, pressed the spring switch, and acupunctured fingers.Blood taking blood on both sides of the fingers is the best. Because of its abundant blood vessels, the nerve endings are less distributed. Not only is it painful but also sufficient bleeding, it will not affect the results due to insufficient bleeding amount.Do not squeeze too much, so as not to mix with the tissue liquid extrusion and the blood standard, which will lead to low blood glucose test value.
6. Use the blood sugar instrument to suck blood to the special area of ??the test strip and wait for the results.With a drop of blood glucose instrument, a drop of blood droplets or wiping the test strip test area is inserted into the test strip into the result.Do not add blood, otherwise the test results will be inaccurate.
7. Press your fingers with a cotton stick for 10 seconds without bleeding.
8. Record after the monitoring value appears, shut down.After the test, put the blood collection needle and put it on the hat properly.
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