Tincture of cannabis. Tincture of cannabis, sometimes known as green dragon, is an alcoholic extract of cannabis. Cannabis tinctures are used in the production of specific extracts, like Nabiximols. Contents.
The Rh factor test is done during pregnancy to identify a woman's Rh factor. In some cases, the baby's father might need an Rh factor test, too. During pregnancy, problems can occur if you're Rh negative and the baby you're carrying is Rh positive. Usually, your blood does not mix with your baby's blood during pregnancy.
Blood test for Rh status and antibody screen. Find out why you need to know your Rh-status during pregnancy and what will happen if you are Rh-negative. Nuchal translucency scan (NT scan). The nuchal translucency scan is a non-invasive prenatal test in the first trimester. Find out what it can tell you about your b...