What to know, before using the test, make sure the integrity of the package, all the necessary components (the list can be found on the package), and that the expiry date of the test has not yet expired. After the expiry date stated on the security package, the test can not be used! If the test is stored in the refrigerator, just before the analysis, you must give him a warm up to room temperature. This warming must be natural, in no case can not heat test in the oven, microwave or on any heating devices! When conducting a home test for pregnancy should strictly follow the instructions on the package test for this in advance of its need to read and prepare in advance everything you need to test (clean glass, plastic container of urine, dry, smooth surface, etc.). 

 If for any reason the test can not take place immediately after the collection of urine, in any case before the urine test should be stored in the refrigerator (no more than 48 hours) or freezer (up to 2 weeks). But before the test so the urine should be given the time that it has acquired at room temperature, again a natural way, without the use of heating appliances. 

For the jet to collect urine tests are not necessary, they are used under the stream of urine, but the test strips and tablet tests can be used only by dipping into a container of urine, the urine stream can not use them (!).Thus, the instructions carefully, mix everything necessary, open the protective bag and remove the test strip, tablet, or a jet test tank, and then follow the clear instructions during the test. After a specified time in the manual (usually no later than 5-10 minutes) determine the result.

If there is only a control bar, and in the diagnostic area of the band is no - the test result is negative. If you see two bands (in the control zone and in the diagnostic area), no matter how pronounced band in the diagnostic area (weakly expressed or bright), - the result is positive. If the test after the right action (a clear adherence to the instructions) not a single band - the test is not valid (expiration date has expired, violated the conditions of storage).

Note (!) That can be considered accurate only results not later than 5-10 minutes (as indicated in the instructions). This is due to the fact that when a negative test result after 10 minutes or more as a result of evaporation and release the dye, you may receive so-called line of evaporation - a weak second band. And you can falsely interpret this result as positive.