“However, each test is different, and it's important to follow the instructions ... "It is best to also obtain a serum (blood) hCG level to correlate," advises Shvetha Murthy Zarek, M.D., F.A.C.O.G., ...

The change in serum hCG over time (hCG ratio ... A woman is classified as having a PUL when she has a positive pregnancy test, with no signs of an intra- or extra-uterine pregnancy on transvaginal ...

Another potential cause of a false-positive hCG test is the presence of IgG immunoglobulins in the serum that mimic immunoreactivity, termed heterophile antibodies. Heterophile antibodies are ...

The results of a blood test that measures either hCG and PAP-A (pregnancy-associated ... is used to follow up a positive screen. Maternal serum alpha-fetoprotein (MSAFP) and multiple marker ...

Think you might be pregnant with twins? Look for these twin pregnancy symptoms that could mean you might have more than one ...

Pregnancy testing has become more convenient and reliable with the introduction of the CLINITEST® hCG test for use with the CLINITEK Status® family of analyzers. The CLINITEST hCG pregnancy test ...

Maternal serum screening for neural tube defects and ... 14 weeks has been shown to be an effective and reliable screening test for Down syndrome and trisomy 18. Benefits of first trimester ...

Take this test to see where you fall on the optimism/pessimism continuum. This test is made up of two types of questions: scenarios and self-assessment. For each scenario, answer according to how ...

Are you sexually creative? Find out who you really are between the sheets with this sex personality test. Examine the following statements and indicate how well they describe you. In order to ...

A single serum hCG measurement is used by some as a discriminatory ... with a high prevalence does not demonstrate that the test has a high diagnostic performance. >2000 IU/l (TVS) 0.81 •A ...