2018年3月16日 · Get the facts on the human chorionic gonadotropin (hCG) blood test. Although it's often used to detect pregnancy, it has other uses such as detecting ovarian and testicular cancer.

2014年4月4日 · Serum pregnancy tests measure human chorionic gonadotropin (hCG) which is produced by placental syncytiotrophoblasts following implantation. hCG is composed of 2 subunits: alpha and beta. The hCG, Total, Quantitative test (test code 8396[X]) detects intact hCG molecules and free beta-subunits of the hCG molecule.

2022年11月28日 · Pregnancy tests work by checking your pee or blood for human chorionic gonadotropin (HCG), a hormone your body makes if you’re pregnant. At-home tests are most common.

2023年12月30日 · A pregnancy blood test is more sensitive than a urine test, meaning it can detect a pregnancy earlier and measure hCG levels. In fact, a pregnancy blood test can sometimes detect pregnancy even before you’ve missed a period. The test can usually detect hCG as soon as eight days after conception.

These tests can be performed using urine or blood samples and provide accurate results within a short time frame. Pregnancy tests are essential for confirming pregnancy and monitoring early pregnancy health. What Is a Pregnancy Test? A Pregnancy Test measures the level of hCG in the body. hCG is produced by the placenta shortly after a ...

2023年11月13日 · An HCG test can determine pregnancy and the level of pregnancy hormones. Learn more about HCG tests and the factors that can affect their results here.

2024年3月15日 · There are two types of blood pregnancy tests, both of which offer highly accurate results. A qualitative blood serum test confirms whether or not hCG is present in the blood, basically...

2024年8月30日 · There are two different types of pregnancy tests: those that check your blood and those that check your urine. Blood tests are performed at a clinic, but the urine test can be done at home or in a clinic. Home urine pregnancy tests are …

2022年11月10日 · Most often, this test is performed to determine if you are pregnant. HCG level in the blood may also be high in women with certain types of ovarian tumors or in men with testicular tumors. The test result will be reported as negative or positive. The test is negative if you are not pregnant. The test is positive if you are pregnant.

One of the most reliable methods is a serum pregnancy test. This test measures the levels of a hormone called human chorionic gonadotropin (hCG) in the blood. hCG is produced by the placenta soon after the fertilized egg attaches to the uterine lining, and its levels increase significantly during early pregnancy.