Manufacturers of pregnancy tests promise fast and accurate results. But, as practice shows, not all modern devices can be trusted. Various indicators such as sensitivity, cost, popularity and ease of use are important. Evitest tests are among the most popular and truthful; they have been used by women for many years.
Pregnancy tests Evitest
There is hardly a woman who has not heard of Evitest. This product remains at the peak of popularity due to its high quality and availability. The principle of operation of the test is exactly the same as the others. As practice shows, the number of errors made by Evitest is minimal.
Advantages of Evitest:
- sensitivity 20 mIU/ml;
- high accuracy (true results in 99% of cases);
- the test can be used in early pregnancy - starting from the first day of the delay;
- Evitest can be used at any time of the day;
- convenient to use not only at home, but also, for example, at work;
- the result appears quickly, within 3-5 minutes after use;
- wide selection of tests.
The quality of the product is also of great importance. Evitest is made from high quality materials, the products are completely sterile and are tested at every stage of production. The German company HELM Pharmaceuticals Gmbh has established itself well in the consumer market.
The structure of the test is not complicated. The strip is coated with a special reagent that is sensitive to the hCG hormone. Reagents added to the strip become colored when a reaction occurs. It is important to consider that hCG begins to be produced by the body after the fertilized egg is fixed in the uterus. HCG is then synthesized throughout pregnancy.
It is known that hCG doubles every 2-3 days, and becomes maximum by the 12th week of pregnancy. After this, the hormone gradually decreases. In order for Evitest to show the most accurate result, it is important to wait 10 days after expected ovulation and then carry it out. The sensitivity is 20 mIU/ml, which is quite enough for early diagnosis.
One of the advantages of Evitest is the availability of several types of tests:
- Evitest One;
- Evitest Plus;
- Evitest Proof;
- Evitest Perfect.
The first option is classic. The package contains one test strip, which must be placed in a container with urine. The result will appear in a few minutes in the form of one or two stripes.
The second option is the same test strips, only one package already contains not one test, but two at once. This is convenient, because it is always better to double-check the result obtained. This is due to an increase in hCG. It is recommended that if, for example, a weak second line appears, repeat the procedure again after 48 hours.
Evitest Proof is a cassette version of the test. This is the same paper strip, only dressed in a special case. There are two windows on the surface, into one of which you need to drop urine, and in the other, wait for the result to appear. The pipette is included in the kit. The only drawback is that during testing you will still have to collect urine in a separate container. The design makes the test more accurate than the first and second options. In this case, the urine will definitely get on the reagent, and the reaction will occur. In addition, thanks to the case, such a test is difficult to break or spoil.
The most modern of all models is Evitest Perfect. This is a jet model that is convenient to use due to the absence of the need to collect urine. You just need to hold the test under the special end of the stream for 5 seconds. The result will appear after 3-5 minutes. This Evitest option is the most hygienic and at the same time expensive.
Lovers of the original may prefer Evitest Supreme, made in a modern style. The interesting appearance of the dough did not in any way affect its high quality.
A wide variety of tests allows you to choose the right product for every woman with different preferences and tastes.
Any type of Evitest comes with instructions, which must be read before use. In order to avoid getting a false positive or false negative result, it is important to follow all the rules for using the product.
General recommendations for use:
- Each Evitest test must be used once.
- It is important to check the packaging for integrity and look at the expiration date of the product.
- Regardless of the type of test, the result should not be assessed 10 minutes after the test.
- Testing should be done on the first day of a missed period. This will allow us to talk about the reliability of the result obtained.
- It is advisable to test morning urine, since it contains the highest concentration of hCG. If this is not possible, you should not consume large amounts of liquid or diuretics before the test.
In general, Evitest is popular due to its high quality and affordable prices.
Operating principle
Evitest works on the same principle as all other express systems aimed at establishing pregnancy. The device reacts to the presence of a specific hormone in a woman’s urine, which is called “human chorionic gonadotropin” or abbreviated as hCG. A reagent is applied to the strip of the device, which turns red (crimson) when hCG particles come into contact with it. To conduct the study, the woman's urine will be required.
Human chorionic gonadotropin is produced first by the membrane of the embryo (chorion), and then by the placenta during gestation. The hormone begins to be produced in large quantities immediately after the embryo implants into the wall of the uterus. This happens 5-6 days after conception occurs. However, at this time, the level of hCG is not yet high enough for the test to “recognize” it in the urine.
However, 14 days after conception, the hormone levels in the blood and urine begin to increase rapidly. Every day it becomes almost 2 times more. Therefore, the test should be carried out on the first day of a missed period, which will allow you to get the most reliable result. Although you can try adding 10 days to the ovulation date and performing the study on that day.
Test sensitivity
The most important criterion by which millions of women choose tests is sensitivity. The most valuable in this regard are inkjet tests. These are third-generation devices, which contain a substance that is especially sensitive to even a slight increase in hCG.
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Inkjet tests are the most expensive, but this, as many believe, is their only drawback. Evitest also comes in a jet form, which is especially appreciated when pregnancy needs to be recognized at an early stage. Thanks to this type of test, it is possible to determine an interesting position even before the onset of a delay in menstruation. Inkjet Evitest has a sensitivity of 15-20 mIU/ml, which allows it to be used a week or 10 days after ovulation has occurred. As a rule, a few days before the first day of the next cycle, such a test always shows a positive result in the presence of pregnancy. If a woman wants to know about her situation as early as possible, Evitest inkjet will be an excellent solution to the problem.
Tablet Evitest can also be called highly sensitive. Its value is 20-25 mIU/ml. This means that testing will be informative 9-10 days after ovulation has occurred. The tablet test is also capable of showing the correct result even before the delay. Although it is not as convenient as inkjet, its sensitivity is not much different.
The least sensitive among all Evitest models are regular strips. Today it is possible to purchase Evitest One or Evitest Plus with a maximum sensitivity of 20 mIU/ml. On average, the figure varies from 20 to 40 mIU/ml. The advantage is the price of the strips, so if the first day of delay has already occurred, there is no point in spending money on more expensive models. You just need to purchase a regular test strip and enjoy the long-awaited result.
Evitest does not have a model that has a sensitivity of 10 mIU/ml. It is believed that the manufacturer does not mislead potential buyers in this way, but provides exclusively reliable information about the properties of the product.
Regardless of the type of test, there are general rules that can be followed to obtain the most reliable result:
- do not use the test too early;
- follow instructions;
- use morning urine.
If, during the application of the test, doubts still creep in about the reliability of the information obtained, it is advisable to re-test; it is best to use the Evitest inkjet model.
It is important to remember that regardless of sensitivity, the result is affected by hormonal imbalances, ectopic pregnancy, kidney inflammation and other factors.
Conclusion
Helm Pharmaceuticals offers 6 types of high-precision rapid pregnancy tests Evitest. On what day the diagnosis should be carried out depends on the type of test chosen. Inkjet, tablet tests and test strips are recommended to be used no earlier than the first day of the delay. Evitest Next can be used 4 days before the delay, but at this time the risk of obtaining a false negative result is quite high.
In some cases, a rapid test may show false results, so it is recommended to visit a gynecologist to clarify the diagnosis.
How accurate are Evitest tests?
The accuracy of the test depends on many factors. Only all of them together can guarantee the reliability of the result obtained.
These factors include:
- The right choice of Evitest depending on the expected duration of pregnancy. If you use a test with low sensitivity before the delay, the result risks being false negative.
- Compliance with the rules of use.
- Suitability of the test. It is important that the control strip appears. If it is not there, the test is damaged and cannot be trusted.
- Do not drink a lot of fluids before use, do not take hormonal medications.
- Do not read the result after 10 minutes.
Rules of use are an important point for obtaining reliable results. The manufacturer claims that Evitest is accurate up to 99%. In fact, most consumers rate it between 95 and 99%, which is also not bad, especially considering the relatively low cost of the product.
Evitest tests offer to decipher the result using special strips. There are several situations that may arise after testing:
- One bright stripe (control). Indicates absence of pregnancy.
- Two bright clear stripes. The woman is pregnant.
- One band, the control, appeared well, and the second is visible, but is fuzzy and pale. In this case, there may be options. Most often, such a result means early pregnancy. In some cases, this means an ectopic pregnancy, especially if the test is performed after a delay or tumor. In all cases, testing must be repeated after 2 days. In any case, it is advisable to visit a gynecologist.
- Not a single stripe is visible. The test is faulty. Either it was used incorrectly, or the expiration date has expired, the packaging has been opened, or the storage process of the product has been violated. Buy another test and repeat the procedure.
Evitest tests are among the most accurate, so in most cases the result is influenced by subjective factors, such as errors during the actual examination.
Recommendations for use
To ensure that the result of the study is as reliable as possible, you must take into account the following tips for using Evitest devices:
- The same test cannot be used twice. All products in the Evitest line are disposable.
- The test results cannot be assessed later than 10 minutes after urine has been exposed to the device.
- Tests should be stored at a temperature no higher than +30 and no lower than +5 °C Celsius.
- Devices whose expiration date has expired cannot be used.
- You should not drink large amounts of liquid before testing.
- If the testing procedure requires preliminary collection of urine in a container, then you should choose a plastic or glass container, and it must be clean.
- If the test was accidentally overexposed or its results could not be assessed within the first 10 minutes, then it may provide unreliable information.
Best before date
Like any pregnancy test, Evitest has a certain period during which you can use the product. The packaging indicates the date of manufacture and the period during which, from the specified time, the test must be used.
It is important to consider that along with this information, it is worth reviewing the storage conditions, which are also written on the packaging. Evitest should not be stored at temperatures above 25 degrees or frozen.
Only if these indicators are met at the same time can we talk about the suitability of the test and the reliability of the results obtained with its help.
In general, Evitest has proven itself in the market, including thanks to high-quality packaging, which allows you to increase shelf life to the maximum. It is made of high-quality material, all individual parts are placed in individual bags, which allows them to maintain their integrity and extend their shelf life. Working reagents are reliably protected and, therefore, the test can be safely used.
According to statistics, Evitest works perfectly and rarely allows double interpretation of the result. This is due to clear stripes that appear during the use of the test. It is also important to strictly adhere to all rules when using the test.
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How to get the right result
To be completely sure that the test readings are correct, you need to use some rules:
- Check the integrity of the dough packaging. If it is wrinkled or damaged somewhere, you should not buy this test to determine pregnancy, take another one;
- Please note the date of manufacture. Do not take an expired test - it will not give the correct result;
- carefully read the instructions and follow them;
- do not use the test more than once.
No matter how good your test is, some factors can influence the result:
- ovarian disorders;
- threat of termination of the ongoing pregnancy;
- tumors in the body that synthesize hCG (chorionic carcinoma, hydatidiform mole);
- a recent abortion or past childbirth (hCG is not removed from the body immediately after these conditions, but for at least a month).
Pregnancy test Evitest Perfect
Evitest Perfect is a third generation test and is presented in high-quality convenient packaging suitable for use at home.
This professional inkjet test has several advantages:
- high sensitivity (15-20 mIU/ml);
- Ease of use;
- modern design;
- compactness;
- Possibility of use at any time of the day.
One of the main advantages of this model is its high sensitivity. You can conduct the study 10 days after ovulation, and fully count on a reliable result.
Women also note ease of use. There is no need to look for a container for urine, since the test is a jet test. You just need to release one end of the dough from the cap, place it under the stream and wait for the result. It is important that during use you cannot hold the test with the end where the cap was located facing up. This will completely distort the result. Thus, the test can be carried out during your lunch break at work or in the ladies' room of your favorite restaurant. The result can be found out after 5 minutes in a special window, but no later than 10 minutes.
The only thing that discourages you from purchasing the test instantly is its cost. However, this should not stop those who strive to find out the truth as early as possible, because the test is really sensitive and will please you long before the delay.
How much does Evitest cost?
The Evitest brand is traditionally distinguished not only by its excellent product quality, but also by its low cost. It is these qualities that allowed them to win the hearts of millions of women around the world.
The price of the product differs depending on the type of test:
- Evitest One – from 70 to 100 rubles;
- Evitest Plus – from 140 to 190 rubles;
- Evitest Proof – from 200 to 280 rubles;
- Evitest Perfect – from 270 to 300 rubles;
- Evitest Supreme - from 340 to 410 rubles.
Of course, the cost depends on the specific pharmacy and place of sale, but in general Evitest are one of the cheapest devices.
If you purchase regular test strips, it is better to buy the “Plus” model. Firstly, this way the obtained result can be double-checked, which means it will be more reliable. Secondly, the purchase turns out to be more profitable.
Reviews of Evitest tests
Evitest is recognized as one of the best tests for determining early pregnancy. Women confirm the high quality of the product and talk about the reliability of the results in most cases.
You can find reviews saying that Helm tests are overpriced. Yes, indeed, it will not be difficult to purchase cheaper analogues, for example, the most budget test strip costs around 30 rubles, while the price of Evitest One is about 3 times higher. But if the accuracy of the result is important to you, this cost is justified. The lower the price for an express test, the lower quality reagents will be used in its production, and the less reliable the data will be.
Tip: the Helm company offers express test options for different wallets. When planning a pregnancy, it is advisable to purchase Evitest Plus with 2 strips per package.
Rapid tests are a convenient way to detect pregnancy at a stage when a new life is just beginning to take shape. But mistakes cannot be ruled out; the exact situation can be determined by donating blood to check the hCG level.