Injection test for pregnancy

Long gone are the times when the pregnancy was recognized on the basis of delayed periods and nausea in the morning. Today in the pharmacy special tests are sold, thanks to which you can find out about the presence and even the approximate date of gestation. Today we will consider the features of a jet pregnancy test. Let's find out what the mechanism of its work is, and what producers of this good should be trusted.

How does the inkjet test look and work to determine the pregnancy?

This device is a plastic cassette with a window located in the middle. In it, you will see the result of the test a minute after the urine gets to its receiving end.

The principle of the jet test, as well as other varieties of this product, is based on the concept of hCG . As is known, the chorionic gonadotropin accumulates in the body of a pregnant woman, and the longer the period, the higher the content of this hormone. You can find out the exact figure by submitting a blood test for HCG, or by doing a test at home.

So, this device is a whole test system, on the rod of which a special reagent is applied. Its particles, when in contact with the liquid, are firmly attached to the hCG molecules contained in the urine, after which a colored band appears in the result window. There is also a standard control strip, meaning that the test is normal, and its result can be considered reliable.

Interpretation of the results of the inkjet test is standard: after seeing two strips, it can be argued that the woman is pregnant. The same strip (control) indicates the absence of pregnancy or that an attempt to determine it was made too early. One of the advantages of the third generation test systems is the possibility of using it almost at any time of the day. It is not necessary to wait for the morning, because the jet pregnancy test has a high sensitivity and, if pregnant, will immediately show a positive result. And for impatient women who plan the birth of a baby, this is an invaluable advantage.

In addition, in the pharmacy you can purchase a jet ovulation test , which works the same way as the test for determining pregnancy. The only difference is that his system recognizes not a chorionic gonadotropin, but a luteinizing hormone, the peak concentration of which means that ovulation has occurred.

How to use the jet dough correctly?

Unlike paper and cassette tests, the use of an inkjet analogue is somewhat simpler in practical terms. In order to determine whether pregnancy or ovulation has come about, there is no need for a container for collecting urine: it will be enough simply to substitute the receiving end of the device for a jet. This is much more convenient, and allows you to determine the pregnancy in almost any situation.

The modern jet test allows to know even before the delay whether a desired pregnancy has come. This is due to its high sensitivity, which is 10 mIU / mL. However, more correct will still be the result obtained a few days after the day when the monthly should have come. The reason for this is an increased concentration of a hormone in a woman's body, which, as is known, is growing exponentially.

Popular products are the following manufacturers: Evitest, Clearblue, Frautest, Duet, Home Test and others. The cost of foreign jet tests for pregnancy is relatively high (about 5-8 cu).

Before using the test, study the instructions to it, since the products of different manufacturers usually assume slight differences.