How to use the blood glucose meter, how to operate the blood glucose meter

If your blood sugar is high, buying one is a must. This makes it easy to monitor your blood sugar levels, especially on a date as complicated as pregnancy.

It is recommended to test on an empty stomach during pregnancy after meals, because there are too many things to eat, and they are not regularly quantified, but the specific situation is still based on the blood sugar situation, if it is relatively stable, it is not necessary to prick it several times a day.

The other is to buy a blood glucose meter, which is very important, and the accuracy has a great impact on the results. Attention should be paid to hardware issues. Recommend a few brands, Johnson & Johnson Roche's are good.

Personally, I am still more loyal to Johnson & Johnson, and I bought one for my uncle in 08 and still use it

My mother has diabetes, and my family bought a blood glucose meter of the Sannuo brand. You can buy one so you can check it out regularly. If your blood sugar is too high, you need to go to the hospital.

A blood draw every few days is sufficient. Just pay attention to hygiene, and before you draw blood, you have to apply some alcohol to disinfect. Iodine cannot be used.

The use of iodine will affect the test results. The lancet can only be used once, and the lancet can only be used by one person. Close the cap after using the needle and throw it away.

Step 1: Check the model and expiration date of the blood glucose meter and blood glucose test strip.

Step 2: Insert the blood glucose paper into the inlet of the blood glucose meter, and the machine will automatically turn on.

Step 3: Disinfect the finger with alcohol as early as possible on the finger where blood needs to be taken.

Step 4: Prick your fingertip with a needle.

Step 5: Dip the swab into the front end of the blood.

Step 6: Then draw the right amount of blood with a blood glucose test strip.

Step 7: Re-plug the bleeding finger with a cotton swab to stop the bleeding.

Step 8: Wait for the test result from the blood glucose meter.

Here's how to use a home blood glucose meter:

1. Wash your hands thoroughly and let them 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;

3. Disinfect the fingers from which the blood was collected with ethanol (alcohol);

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

6. Use your thumb to press against the interphalangeal joint to be collected, and then use a lance to puncture the side of your fingertip to take an appropriate amount of finger blood; (Do not squeeze the skin after pricking, so as not to mix the tissue fluid into the blood sample and cause deviation of the test results.) ）

7 Drop a sufficient amount of finger blood into the round 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.

Precautions for testing blood sugar:

1. Before the test, you should check and adjust the ** displayed by the blood glucose meter to make it consistent with the ** on the test strip packaging box, and confirm that the ** is correct before testing.

2. The blood glucose meter test strip should be stored dry, protected from light and sealed; Take out the test strip from the bottle and use it immediately, and tighten the cap firmly immediately to avoid moisture on the test strip; Test strip bottles should be noted on the bottle when opened. Date; Pay attention to the expiration date of the test strip and make sure it is used up within the expiration date.

3 The allowable operating temperature of the blood glucose meter is 10 40 and the humidity is 20 80. Too cold, too hot, too high humidity can affect the accuracy of its observations. Avoid storing the instrument near electromagnetic fields (e.g., moving**, microwave ovens, etc.).

4 If the amount of blood collected during the test is insufficient, the test will fail or the test result will be low. If the blood droplet is too large and spills over the measurement area, the measurement result will be affected. 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.

In addition, the results of the measurement may also be affected by poor circulation of the acral terminals, poor blood flow, or excessive squeezing during blood collection.

5 Alcohol remains after disinfection of the blood collection site, so it is best to wait for the disinfectant alcohol to evaporate before taking blood.

6 Once the lancet is used, the tip becomes more and more blunt as the number of uses increases. In addition, used lancets are prone to bacterial multiplication, which may be a direct health hazard. Therefore, used test strips and lancets should be disposed of immediately after the blood glucose test is completed.

7 Clean and maintain the machine regularly to remove blood stains, cloth shavings, dust, etc.

Diabetes is a long-term disease, and once you have diabetes, you need to pay attention to your blood sugar status for the rest of your life in order to control the condition. Therefore, it is necessary to choose an accurate blood glucose meter, understand the use method and precautions, so as to avoid inaccurate blood glucose detection and delay the condition.

The operation of a blood glucose meter is basically divided into five steps:

Step 1: Turn on the power, part of it is directly press the power switch, and part of it is directly plugged into the test strip to automatically turn on.

Step 2: Encoding adjustments. There are three ways to code a blood glucose meter:

Manually enter the test strip correction code, such as Risotan blood glucose meter, Johnson & Johnson blood glucose meter;

Insert the test strip correction code into the machine with a password chip to automatically record the test strip correction code, such as Roche vitality blood glucose meter, Eintan blood glucose meter.

No code adjustment, no need to manually or insert a chip, the instrument automatically recognizes such as Bayer Bayer Sett 2 and Acleshu blood glucose meter.

Step 3: Blood collection and blood sucking: blood collection can be done directly with the blood collection pen equipped with the blood glucose meter, and then the blood droplets are leaned into the test strip, most of the test strips are siphoned, and they will be directly sucked in when they are placed in the blood suction area of the test strip.

Step 4: Display the result: After the lifesteal, a countdown will be displayed to display the test result. Varies from five seconds to 30 seconds.

Step 5: Complete the test and shut down. The mainstream blood glucose meter automatically shuts down when the test strip is pulled out, and some early products also need to turn off the power button. Shutdown reduces battery consumption and machine wear.

Johnson & Johnson blood glucose meter usage process teaching.

01 Before measuring blood sugar, we first take out the blood glucose meter, test paper, test pen, test disposable needle, and alcohol cotton ball that needs to be used for later use.

02 Open the test pen first, install the test needle, be sure to snap the needle when installing it, and then install the test pen cover, and there is a scale in the middle to select the depth of the needle to enter for use.

03 Before starting the test, dip a disinfectant cotton swab in alcohol, wipe it on the finger to be tested, dry it slightly and prick the finger with a test pen, take out the test strip, cover the test strip, quickly insert the test strip into the blood glucose meter and touch the bleeding point of the finger.

04 After the blood glucose meter test strip gets enough blood volume, the blood glucose meter will show the value of the blood glucose measured, so that after our blood glucose test is completed, wipe the finger that drew blood with a cotton ball swab, take out the used test strip, remove the disposable needle, and turn off the blood glucose meter.

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.

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.

1. Wash your hands thoroughly and let them 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. Disinfect the fingers from which the blood was collected with ethanol (alcohol);

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. Load 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 a sufficient amount of finger blood into the round 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.

The first step of stool destruction: check the model and expiration date of the blood glucose meter and blood glucose test strip.

Step 2: Insert the blood glucose paper into the inlet of the blood glucose meter, and the machine will automatically turn on.

Step 3: Disinfect the finger with alcohol as early as possible on the finger where blood needs to be taken.

Step 4: Prick your fingertip with a needle.

Step 5: Dip the swab into the front end of the blood.

Step 6: Then draw the right amount of blood with a blood glucose test strip.

Step 7: Re-plug the bleeding finger with a cotton swab to stop the bleeding.

Step 8: Wait for the test results of the blood jujube sugar preparation instrument.