After pregnancy, women only need to use the early pregnancy test strip to measure the urine, you can roughly understand whether you are pregnant, but the pregnancy test strip is not always effective after the test, so the pregnancy test paper is effective within a few minutes?
Pregnancy test paper is effective within a few minutes
Early pregnancy test strips generally appear in about 2 to 3 minutes after the test, and early pregnancy test strips tests should be effective within 5-10 minutes after the test. It doesn't make sense after a long time. If the test result is weakly positive, a review is required for a week.
Does pregnancy test strips work after 20 minutes
Invalidated.
Early pregnancy test strips are products designed by people to facilitate women to detect whether they are pregnant. Tests can be performed on the day of the menorrhea period or 7-10 days after intercourse. Collect urine (preferably morning urine for the first time), insert a test strip, and observe the results within 5 minutes. It is best to test urine in time for 8 hours at room temperature, 24 hours in the refrigerator, and return to room temperature during the test. The test time is observed, the results are read within 5 minutes, and the results are invalid after 5 minutes.
How long is the shelf life of pregnancy paper
The shelf life of early pregnancy test strips is two years. For the validity period of the early pregnancy test strip, the validity period indicated on the drug packaging instructions shall prevail. Drugs with a prescribed expiration date should be kept in strict accordance with the prescribed storage conditions and used within the validity period as much as possible. In order to ensure their quality, when using them within the validity period, it is necessary to pay attention to checking their properties at any time, and once abnormal phenomena are found, even within the validity period, they should be stopped.
What do the two lines of pregnancy test strip mean
Pregnancy test strip two lines, and is an obvious ribbon, it means positive, indicating that it is pregnant, but if the two lines are not the same color, one shade and one light, it may mean that the woman has just become pregnant, the HCG level is low, but at the same time, we must be vigilant against abnormal pregnancy, such as ectopic pregnancy, etc., there will also be a dark and a light two lines, so after the woman determines the pregnancy through the test strip, she must go to the hospital to reconfirm.
Which is more accurate, the pregnancy test strip or the pregnancy test stick
Pregnancy test strips and pregnancy stick tests are similarly effective. However, women use pregnancy test strips for pregnancy self-testing, if there is no external guidance, the general test results can only reach 50% to 90% accuracy, if the pregnancy test is done under the guidance of a doctor, the accuracy of the test may be close to 100%. For the regular brand of pregnancy test stick accuracy rate is about 85% to 95%, but in the case of menstrual irregularities, the reliability of using the pregnancy test stick is very low. In addition, whether it is a test strip or a pregnancy test stick, the earliest 6 days can be tested, if you want to be more accurate, you have to wait 11 days later to test, it is best to use morning urine for testing.