How to return a responsibility of test pregnancy stick persistent weak positive

summary

For the case that the pregnancy test stick remains weakly positive, female friends must have heard of it. The pregnancy test stick is also called a pregnancy test piece or a pregnancy test card. This method of pregnancy test is to use the hCG test in urine. HCG is also known as human chorionic gonadotropin, which can be secreted after a woman is pregnant. It exists in the urine and blood of pregnant women. Pregnancy test stick is the use of hCG antibody and urine HCG antigen binding principle to determine whether pregnant. Now more popular pregnancy test stick is the use of colloidal gold method for examination to determine whether pregnant. However, this test method is not necessarily 100% accurate.

How to return a responsibility of test pregnancy stick persistent weak positive

First: the pregnancy test stick is usually packed in aluminum foil bags. When using, the aluminum foil bags should be torn along the gap, and then the pregnancy test stick should be removed. There are disposable plastic film gloves on some packaging boxes. You can wear gloves when using the pregnancy test stick. Of course, it doesn't have much impact if you don't wear gloves.

Second: after taking out the pregnancy test stick, it was found that it was a long strip, usually white. It's like a toothbrush. There is an opening at one end, where is the urine suction port, and at the other end is the handle of the pregnancy test stick, which can be exposed by pulling the handle. However, it should be noted that when pulling the handle, it is best to suck the urine with the empty side down.

Third: the following is the use of. Generally, there is a small box inside the pregnancy test stick, which is made of plastic. Use this small box to hold a little urine, and then drop it into the urine suction space for about 2 seconds. Then turn over the pregnancy test stick and turn the observation window up. At this time, you can see a purple liquid line going up.

matters needing attention

Observe the lines on the pregnancy test stick. If there is only one control line, it indicates that there is no pregnancy. If there are two lines, one is the control line, and the other is the detection line, it indicates that there is a great possibility of pregnancy. If the test line is not particularly clear, it can be tested every two days with a pregnancy test stick.