A Urine Pregnancy Test Detects Which of the Following Hormones
When you are pregnant a particular hormone will be excreted in the urine. The stick is then able to detect human chorionic gonadotropin hCG which is a hormone produced during early pregnancy. Understanding Pregnancy Tests American Pregnancy Association In normal pregnancy hCG can be detected in both urine and serum as early as 7 to 10 days after conception 1-4. . Measuring hCG is one of the primary ways to test for pregnancy. Pregnancy tests detect a hormone that is present in the blood and urine of a pregnant woman. The concentrations of this hormone in urine are a little lower than in blood especially in the first days of its possible detection so if we perform a test too early it is easier to detect it in blood than in urine. This test can also be carried out in the clinic of a doctor. Other false positives can be caused by HCG producing tumors such as. HCG levels continue to rise very rapidly frequently exceeding 100 m...