How do you use uric acid test strips, friends?

1. How to use uric acid test strips:

1. Prepare the test strip of uric acid in advance, prick the finger with a blood collection needle, and then squeeze out the blood and then test it with the test strip, and the result of uric acid can be produced immediately, but it should be noted that uric acid detection is only one of the methods to monitor uric acid, and the result cannot be used as a standard for diagnosing gout and hyperuricemia. Because there is an error between the detection results of the small machine and the differentiated large machine, there is an error rate of about 10%.

2. After the test, if the uric acid value displayed is higher than 400. It is necessary to pay attention to maintaining the normal level of uric acid, otherwise it is easy to induce strong gout.

2. Precautions for the use of uric acid test strips:

1. Be sure to maintain hand hygiene before the test to avoid deviations in the test results.

2. Do not drink water after 12 o'clock in the evening the day before the inspection. For the first urine on the day of the test, it is best to take the mid-section urine, and the result will be more accurate.

3. Generally speaking, the results of the test in the morning are many more accurate.

A test strip for uric acid testing can be used to measure the pH of urine. Many people now choose uric acid test strips for testing, which is fast and convenient. But everyone's situation is different.

As a result, the patient's urine is yellow, and the phenomenon of frequent urination can also be caused by a variety of reasons. If the patient finds that there is an abnormality in the body, it is recommended to go to a regular hospital for relevant examinations as soon as possible to confirm the cause of the abnormal uric acid value.

To use the uric acid tester correctly, you first need to take out the code card and test strip that are matched with the tester for later use, and take out the blood collection needle; secondly, take out the tester and the blood collection pen, and install and connect the blood collection pen and the blood collection needle for later use; Then install the tester battery and put the test strip on the tester; Finally, the location of the blood collection is detoxified, the blood collection pen is used to take blood from the specified object, and the blood can be detected by putting the blood on the test strip. When uric acid is tested, it is necessary to disinfect and check whether the test strip is within the validity period, and the test strip used needs to be consistent with the test instrument**.

Similar to measuring blood sugar, the patient his hand with a small needle, then squeezes out the blood, fully contacts the test strip with the patient's blood, and then observes the color change of the color block on the test strip, and compares the color with the color block on the surface of the test strip barrel to obtain the uric acid value.

However, it must be noted that measuring uric acid with test strips is a method of monitoring uric acid, and its results cannot be used as a criterion for diagnosing gout or hyperuricemia, because there is a certain error in the test results of small machines compared with those of large machines, with an error rate of about 10%. After the test, a uric acid value of more than 400 was shown. It is important to maintain a normal level of uric acid.

Otherwise, it is easy to induce strong gout.

It is very convenient to use as a method of monitoring uric acid, for example, after taking uric acid-lowering drugs, you can use it at home to monitor uric acid if you want to see how much uric acid has dropped.

The following points need to be paid attention to in the uric acid test strip: 1. Hands must be kept hygienic before the test to avoid deviation of the test results.

2. Do not drink water after 12 o'clock the night before the examination. For the first urination on the day of the test, it is best to take the middle of the urine, and the results are more accurate.

3. Generally speaking, the results of the test in the morning are more accurate.

First of all, press and hold the on/off button to turn on the uric acid meter, correct the password card, take out the test strip, and insert the test strip socket of the uric acid tester with the contact surface of the blood suction port at the end facing up. Use a lance to collect blood from your fingertips, place the blood suction port of the test strip close to the blood droplet, and when the blood is full, the uric acid tester will start counting down, and the result will be available after that. Note that the test strip is inserted into the machine before blood collection.

In addition, pay attention to the expiration date of the test strip, which is generally within 3 months after opening the bottle.

Step 1: Open the test strip box and take out the test strip.

Step 3: Prick your finger with a lancet to remove the blood.

Step 3: Use a blood collection pen to collect blood from the fingertips, and then use the test strip to suck blood.

Step 4: Wait for the result to be displayed.

The landlord and I will answer, taking the Sino uric acid meter as an example, when measuring uric acid, the test strip should be used within 3 minutes after it is taken out, so as to reduce the exposure time in the air, and do not touch the test area of the test strip with your fingers to avoid the grease on your hands affecting the reaction of the test strip.

Compared to other types of consumer goods, there is a clear difference in the purchase decision and purchase process. FMCG is an impulse purchase product, impromptu purchasing decisions, insensitive to the advice of many people around you, depending on personal preference, similar products do not need to be compared, the appearance of the product packaging, advertising, **, point of sale, etc. play an important role in sales. Therefore, FMCG has three essential characteristics, namely:

Convenience: Consumer.

In the material-rich modern society, high uric acid is becoming more and more common, and now there are about 100 million patients with high uric acid in our country, and in the past 20 years, the incidence of high uric acid in our country has increased by at least 10 times. Although most of the high-risk groups are middle-aged and elderly men and postmenopausal women, now that life is better, the trend of younger onset is also intensifying, and many people like me have high uric acid before the age of 30. Therefore, the importance of measuring uric acid is self-evident, so many people are concerned about how much a uric acid detector costs.

Uric acid detector is a small medical instrument, both imported and domestic, **fluctuates greatly, like some imported brands,**can reach thousands of yuan, but some unknown small brands,**may be less than 100 yuan, but the effect, it can only depend on luck, so if you don't pay attention to **, then run to the most expensive to buy, the function is absolutely enough, but pay attention to the cost performance, or to choose carefully.

If you want to ask how much is a popular uric acid detector, take myself as an example, the Sannuo blood glucose uric acid detector** I bought is about more than 200, in addition to testing uric acid, you can also monitor blood sugar.

Uric acid is a blood test, laboratory equipment is not suitable for home use, and high uric acid does not need to be monitored as often as diabetes.

Go to the hospital for a single uric acid test, less than 10 yuan, very cheap, buy an instrument? Can't figure it out.

This disease should be treated as soon as possible, and there is a connection.

Some interfering factors need to be avoided in the determination of uric acid in order to check accurately. Drugs that affect uric acid excretion should be stopped, and blood should be drawn in the morning on an empty stomach.

The determination of serum uric acid is currently commonly determined by uricase method at home and abroad. Normal levels of uric acid in the blood: 150 380 mol l for men and 100 300 mol l for women, and the normal range for women after menopause is the same as that for men.

Diagnostic criteria for hyperuricemia: fasting blood uric acid levels twice a day on a normal purine diet are 420 mol l for men and 360 mol l for women. The following points should be taken into account when determining uric acid:

1) Blood should be drawn and sent for testing in the early morning on an empty stomach, and if necessary, avoid a high-purine diet and prohibit drinking alcohol the day before blood drawing;

2) Drugs that affect uric acid excretion, such as salicylic acid drugs, some antihypertensive drugs and diuretics, should be stopped for at least 5 days before blood drawing;

3) Avoid strenuous activities, such as running or climbing stairs, before blood drawing;

4) Because blood uric acid sometimes fluctuates, a normal blood uric acid measurement can not completely deny the increase in blood uric acid.

Urine test: If you want to check the uric acid value in the body more accurately, you need to go to the hospital for a urine test. A lot of uric acid is excreted in the urine, and a urine test can effectively detect the amount of uric acid in the urine. In this way, the status of uric acid can be checked.

At this time, you can go to a professional hospital for testing, and then don't drink too much water, don't eat too many oily plants or that, and don't eat seafood or soy products before the test.

The corresponding tests are done through urine. It should be noted that you must keep an empty stomach during the examination, and never drink water or eat.

Patients with high uric acid should not eat shellfish, crabs, oysters, and other shellfish-containing aquatic products. Because these foods are rich in polysaccharides and high in protein, they will increase the burden of kidney decomposition.

Before uric acid test: fasting examination is required that is, do not eat in the morning, eating in the morning may cause the patient's uric acid level to rise, if you drink more water in the morning, it may also cause a false decrease in uric acid level, which is not good for uric acid test, some patients can also drink water appropriately if they want to take medicine, but the amount of water consumption needs to be reduced.

Go to the hospital for a small kidney function test, which includes urea nitrogen, creatinine, and uric acid. The cost is around 20 yuan.

If you're going to test for uric acid, use a test strip. This inaccuracy is significant. It is still recommended that you go to your local regular public hospital to take blood for uric acid, if the uric acid is high, you should take reasonable and standardized medication under the guidance of a doctor**, no smoking, no drinking, regular re-examination.

You can go to the hospital for a check-up, and there is a scientific basis.

Before the examination, no strenuous exercise, maintain a good diet and rest, and remove a part of the liquid accumulation of the drug to flush out the bacteria left in the urethral opening and anterior urethra, and then take the midstream urine for testing. After the urine is collected, it is measured with an acid-base analyzer, and its normal value is to 24 hours per millimole per liter, and the clinical significance of uric acid is detected, which is mainly suitable for the diagnosis of gout, arthritis identification and renal function evaluation.

An increase in uric acid indicates normal renal function, whereas an increase in serum uric acid; Decrease suggests nephritis. People who need to be tested include people with abnormal kidney function, nephritis, and painful urination. Uric acid is the end product of purine metabolism, and purine metabolism disorders, abnormal energy metabolism and renal excretion of uric acid can all cause an increase in plasma uric acid concentration.

Uric acid measurement is considered to be the best biochemical marker for diagnosing gout caused by purine metabolism disorders.

Hello, special drugs and appliances should be used to detect uric acid, which is generally tested in the hospital, and it is usually inconvenient to test at home, because there is no good and reliable detection method, and the test at home is easily disturbed by the external environment.

Now there are instruments to measure uric acid at home, and the level of detection is basically accurate. Although there is a difference between the equipment of the uric acid meter used at home and the blood drawn to check the biochemistry of blood in the urine.

The advantage of using a uric acid detector at home is that it is convenient and convenient, and you can monitor uric acid at home and observe the level of uric acid in the body.

However, venous blood drawing to check uric acid requires a special blood draw in the hospital, which takes a relatively long time and the steps are more cumbersome.

Diabetic patients not only need to regularly go to the hospital to draw venous blood to check fasting blood sugar and postprandial blood glucose, but also need to monitor fasting blood sugar and postprandial blood sugar with a blood glucose meter at home. If the blood glucose meter monitors that the blood sugar is very high, the venous blood sugar will also be very high, and you can guide you to adjust the dose of the drug at home.

High uric acid is the same, and the relationship with diet is particularly fluctuating, through the usual monitoring at home, you can understand your usual uric acid level fluctuations.

Menopausal women and men, uric acid level greater than 420umol l is considered high uric acid level, and non-menopausal women have uric acid level greater than 360umol l high uric acid level.

Patients without gout who have persistently higher than 540 umol l uric acid medications may be used. Because of high uric acid levels, it can lead to impaired kidney function and cardiovascular and cerebrovascular diseases.

In patients with gout, the uric acid level is greater than 420umol l, and uric acid-lowering drugs need to be taken, and the uric acid level can be controlled at less than 360umol l, and slow tapering can be considered until the drug is stopped.

If you have tophi, the uric acid level is controlled at 300 umol l. The more the uric acid level is controlled, the more gout recurrence can be reduced.

Therefore, with the increasing improvement of people's living standards, hyperuricemia, gout, like diabetes and hypertension, seriously endanger human health.

For gout** with poor effect, uric acid needs to be measured every two weeks, and it is difficult to draw blood frequently, which brings pain to patients and wastes more time.

Moreover, many people with hyperuricemia now have diabetes, and some uric acid meters have the ability to measure blood sugar at the same time, so they have achieved the function of measuring both blood sugar and uric acid.

Soy products should be eaten less, empty vegetables should be avoided, gout disease is mainly affected by high metabolism and uric acid, and diet.

Uric acid detector can be purchased directly online, ranging from tens of yuan to hundreds of yuan, and you can choose according to your own economic conditions, and you can choose one with large sales volume and good reputation.

The key to high uric acid is to change one's living and eating habits, usually control the intake of high-purine foods, eat more low-purine foods, control drinking, control high-sugar drinks and foods, eat less braised vegetables and various hair products, as well as coffee, hot pot soup and bone broth.

Try to eat as many foods as possible, which are natural, fresh, and simply processed.

Attached: Statistical table of purine content of various foods: