Inkjet test for pregnancy: reviews and recommendations for use. Which firm of the inkjet pregnancy test to buy

Home tests for determining pregnancy quickly gained popularity in the market, as they have a lot of advantages. Now women do not need to register with a gynecologist at every slightest suspicion of pregnancy, undergo a survey, while spending material resources and time. Modern girls can just go to the nearest pharmacy, purchase a home pregnancy test and within a few minutes find out the result, reliable in 98% of cases. The location of consumers of the jet pregnancy test has won, as it has a number of advantages in comparison with other types of express diagnostic methods. How and what test to choose, we will tell in our article.

How an inkjet test determines pregnancy

After attaching the embryo to the wall of the uterus, and this happens 5 to 7 days after conception, the woman's body begins to produce chorionic gonadotropin for the correct development of the baby's future. Starting from the second week of pregnancy, the hormone indices are doubled every 2 days, reaching a maximum level of 12 weeks. Then the indicators gradually decrease. Accordingly, having identified this hormone in the body of a woman, we can talk about the onset of conception. All rapid tests, including a jet pregnancy test, are based on the occurrence of a chemical reaction between the reagent applied to the test and the reagent-hormone HCG. If there is a hormone in the body, a chemical reaction will occur and the reagent will change color, which will be reflected on the test in the form of a strip, plus or an electronic inscription.

Advantages of Inkjet Testing

In fact, the inkjet test does not differ from the stripes for determining pregnancy. But there are a number of undoubted advantages:

1. The higher sensitivity of the jetting test for pregnancy is 20 - 15 mIU / ml. This means that he can determine the lower quantitative content of hCG in the urine. And, accordingly, a reliable result will be obtained at an earlier time, when the hormone levels are still low. The test is carried out from the first day of the delay in menstruation, and some show the result and a few days before the expected female discharge.
2. Producers assure that the reliability of the results reaches 98%.
3. In addition, to carry out pregnancy diagnosis with a jet dough, there is no need to collect urine in a glass, which causes a lot of inconvenience to a woman and is an unhygienic process. You can even do the analysis at work - you will only need a test and a few free minutes.

Instructions on the use of jet pregnancy tests

Jet tests for determining pregnancy work on the same principle. But before using, you must read the instructions carefully. Since in case of non-observance of any details specified by the manufacturers, the results of the diagnostics may prove to be unreliable. Before use, make sure that you have purchased an unused, unexpired pregnancy test. Instructions for use for most systems of this type are:

1. Remove the cap from the dough, most often selected in a different color from the body.
2. Substitute under the stream of urine. Hold for 5 seconds.
3. Close the cap.
4. Place the test on a horizontal surface.
5. After 2 minutes, the result will be displayed.
6. In most inkjet tests, the result is valid for 10 minutes after contact with the reagent.

Rules for using inkjet tests

For the reliability of the result in the analysis using jet rapid tests to determine pregnancy, you need to read and follow some recommendations:

• Injection test for pregnancy is disposable, it can not be reused;
• The analysis should be carried out at room temperature;
• It is recommended to do rapid diagnosis in the morning, since it is in the first urine that the greatest concentration of human chorionic gonadotropin accumulates during the day;
• Proper storage of the test plays an important role in the reliability of the result: store the unopened test in the package at room temperature, avoiding direct sunlight;
• Do not take medications on the eve of the analysis;
• The use of a large volume of fluid before diagnosis can show a false-negative result by diluting the concentration of the hormone in the urine;
• If the result is negative, but there is no menstruation or other indirect signs of pregnancy, retest 2 days or later. Previously, testing does not make sense, since hCG increases after 2 days.

To obtain reliable results, use the jet pregnancy test strictly according to the instructions. The photo below shows a positive test result.

Interpretation of results

Everything is very simple! 2 minutes after the test, a test strip should appear. It means only that the test is suitable and not spoiled. Now we are watching the result in the control window. If there is even a slightly noticeable strip or "plus", the inscription pregnant or smiling smiley - congratulations, you are pregnant! The absence of a strip, a minus sign, no pregnant sign or a sad face in the control window means a negative result.

Causes of false results

Sometimes false positive or false negative results occur. In the first case, the procedure for conducting the analysis according to the instructions may have been violated, the test has been damaged or the expiration date has expired. Also, the band in the control window will not appear if the concentration of the hCG hormone is too low - repeat the test in a few days.

A false positive test is most likely to occur with certain diseases during which hCG is produced:

• The residual phenomenon of a hormone is observed after recent abortions, miscarriages, ectopic pregnancy;
• Various tumors, including cysts and malignant formations, can increase the concentration of hCG;
• Various diseases of the hormonal system.

Rating of the most popular inkjet tests

In the vastness of our country, jet tests of domestic and foreign production are common. More foreign producers are attracting consumers because of the optimal price-quality ratio. The five most popular brands of inkjet tests, which, according to women, are the most reliable:

1. Frautest, Germany.
2. Clearblue, United Kingdom.
3. "Evistus", Germany.
4. "Vera plus", Russia.
5. "Bee-sure", Canada.

Tests "Eva-test" of Russian production and "BB-test", made in France, deserved the least confidence of consumers, because, based on feedback from consumers, often give false results.

Advantages of inkjet tests of the brand Evitest

The ruler of the manufacturer Evistist consists of two inkjet tests for determining pregnancy:

1. The Evitest Perfect pregnancy test can be used from the first day of menstruation. Has a convenient holder and holds leading positions in the ranking of the most reliable express systems according to consumers. It is worth a jet test for pregnancy of this brand from 200 to 250 r.
2. Evist Suprem differs from the above only in a stylish design. Modern beauty is estimated at 50 - 70 p. More expensive than the standard test.

Advantages of Clearblue

The Clearblue pregnancy test is also produced in two forms:

1. Clearblue Easy +/- result. A distinctive feature of this test is the change in its color, confirming its correct operation. It can be used by holding it under a stream of urine or putting it in a reagent container for 5 seconds. When the result is ready, and this is approximately 2 minutes after using the test, a strip appears in the diamond window. The result in the round window: + or - respectively means "positive" or "negative" response. A reliable and convenient jet pregnancy test. The average price is 250 r.
2. Clearblue Easy Digital is a highly sensitive modern pregnancy test for the third generation. He can determine the presence of a hormone 5 days before the expected menstruation. And with a delay, the reliability of the result is 99%. In addition, the test not only notifies you about pregnancy, highlighting the word "pregnant" on the screen, but also indicates the expected term of the situation. The test can inform you about 1-2, 2-3 and 3+ weeks of pregnancy from conception. The accuracy of this period is 92%. Clearblue Easy Digital can be recommended as the most modern and most reliable jet pregnancy test. Consumer testimonials indicate a reliable definition of pregnancy in the early stages. The only drawback is the high price, as for a single-use item, which is 350 - 400 r.

Advantages of a fluid test for pregnancy Frautest

Frautest produces 2 inkjet test systems: Comfort and Exclusive. Their sensitivity is not too high - 25 mIU / ml, but this inkjet pregnancy test has gained popularity in the consumer market. Feedback indicates 99% of the reliability of the results obtained. Models differ only in design. Frautest Exclusive made in an unusual stylish form of bright colors. The cost of the jet test for pregnancy is from 120 r. Up to 180 rubles.

Tests for pregnancy are extremely responsible, sometimes vital. After all, a positive result will inform about the forthcoming appearance of a new man on our land! Therefore, choosing an inkjet pregnancy test, you should not save or hurry to analyze, neglecting the preliminary reading of the instructions to the system. Take time and in a relaxed atmosphere, follow the instructions for the test. A medical examination, a blood test for the determination of hCG and ultrasound diagnostics can reliably confirm or deny the result of testing.