What does the calibration solution of a blood glucose meter do? How to use it correctly? 40

Blood glucose meter. Also known as a blood glucose meter, it is an electronic instrument that measures blood sugar levels. The working principle of blood glucose meters is divided into two types: photoelectric type and electrode type. The test principle of the electrode blood glucose meter is more scientific, and the electrodes can be built-in.

The calibration solution is used to measure the instrument, and it is necessary to check its expiration date and instructions before use.

During operation, it is necessary to carefully check whether the password displayed by the blood glucose meter is consistent with the password on the blood glucose test strip package, and the measured value is millimol liters when the password is consistent, and the measured value is millimolar liters when the password does not match. Therefore, the test can only be tested after confirming that the password is correct.

Contact of the test strip with air and moisture can affect the monitoring results, so remove the test strip from the bottle and use it immediately and tighten the cap securely. Test strip bottles should be dated when opened, and test strips that have not been used up for 4 months should be thrown away. The test strips should be stored away from direct sunlight and placed in a cool and dry place.

The allowable operating temperature of the meter is 10 40 and the humidity is 20 to 80%. Too cold, too hot, too high humidity can affect the accuracy of the measured value.

Disinfect the blood collection point with disinfectant, wait for it to be completely dry, and then use the blood collection pen to puncture it tightly, gently squeeze the fingertips, and get a large enough blood droplet to make the blood drip naturally onto the test absorption pad. If there is too much blood and the blood seeps into the absorbent pad, the measured value is high. Conversely, if one drop of blood is not enough to squeeze out a second drop, the measured value will also be skewed.

Therefore, whether the blood volume is insufficient or the blood volume is excessive, it must be retested with a new test strip to avoid false results.

Precautions. Diabetes.

Self-monitoring of blood glucose with a portable glucose meter is essential for achieving glycemic control goals and avoiding hypoglycemia.

It is very helpful to happen.

Check whether the test strip or instrument is accurate. Shake the calibration solution well, put two drops on a smooth place, aspirate the second drop with the blood glucose meter, and show a result that is within the range of the test strip, indicating that your instrument is fine.

The calibration solution is mainly used to measure the instrument, but it is important to know its expiration date and the correct way to use it.

How to use a blood glucose meterHuman wisdom is unlimited, in order to solve the problem of difficulty in detecting blood sugar in many patients with high blood sugar, people invented the blood glucose meter, which has become the gospel of the majority of high blood sugar patients. Because with a blood glucose meter, people can check their blood sugar levels anytime and anywhere, which is more beneficial to the condition. However, if the meter is not used correctly, the test results may be inaccurate.

So do you know what a blood glucose meter uses?

How to use a blood glucose meterWhen we use a blood glucose meter to test blood sugar, we first need to read the instruction manual carefully to see what we need to pay attention to. Then take out the glucose test strip and put it in the blood glucose meter. At the same time, disinfect the index finger with alcohol and a cotton swab, and then prick the index finger with a lance, being careful not to squeeze it too hard, so that the blood flows out naturally.

Then take an appropriate amount of blood and put it in the test strip. Usually after 5 to 10 minutes, your glycemic index will be displayed on the blood glucose meter.

After mastering the use of blood glucose meters, patients with high blood sugar can check their blood sugar at any time after meals. In addition, in order to quickly and late learn to lower blood sugar levels, patients with high blood sugar also need to control their diet and must not eat foods with high sugar content. And you also need to stick to the code or exercise, increase metabolism, and make the body stronger.

Finally, patients with hyperglycemia need to go to the hospital for regular check-ups to keep abreast of their health status.

Then I recommend you to choose the Rite blood glucose meter, the same model in the hospital, it is still very accurate in measuring blood sugar data, the error is small, it is easy to use, with the patented electrode skin rolling test strip, the big grip is inserted horizontally, and the blood sugar data can be displayed in 5 seconds.

1. Wash your hands thoroughly and leave them to dry, and prepare items such as blood glucose meters, test strips, blood collection pens, and blood collection needles.

2. Press the main switch to adjust the ** of the blood glucose meter so that it is the same as the test strip ** you are using now. Gaisen.

3. Use ethanol (alcohol) to disinfect the fingers from which the blood is collected.

4. Massage your fingers to increase blood circulation, and lower your arms for 30 seconds to allow the blood to flow fully to your fingertips.

5. Put the blood collection needle into the blood collection pen, and select the puncture depth according to the thickness of the finger.

6. Ji Jiansen uses his thumb to hold the interphalangeal joint to collect blood, and then uses a blood collection pen to puncture on the side of the fingertip to take an appropriate amount of finger blood (do not squeeze it after piercing the skin, so as not to mix the tissue fluid into the blood sample and cause deviation of the test results).

7. Drop enough finger blood into the circular test hole of the test strip.

8. Read the blood glucose value from the blood glucose meter, and record the monitoring time and blood glucose value.

It should be used with the test strip and be used exclusively for special aircraft.

1. The blood glucose meter is generally commonly used to be a pocket blood glucose meter, which is mainly convenient for diabetic patients to monitor their own blood glucose, the operation of this blood glucose meter is simple, and the results of the measurement are close to the measurement results of large instruments, which is very convenient and deeply loved by patients.

2. The specific operation is to drop a small amount of finger blood on the test strip, after a few seconds to tens of seconds of reaction, the color of the test strip changes, the instrument calculates the concentration of blood sugar according to the depth of the color change, generally the first drop of blood is squeezed out, and the second drop of blood is used for testing, the blood glucose meter needs to pay attention to the preservation of the test strip during use, pay attention to the humidity, temperature and expiration date, then it is recommended to go to the hospital to charge and correct the blood glucose meter after a period of use.