You won't be offered the combined screening test if your dating scan happens after 14 weeks. Nuchal Translucency Scan - InsideRadiology. Coffee drinking not a black and white issue. Apart from satiating your curiosity, it has other health-related implications. This is sometimes called a nuchal translucency scan. Low-dose aspirin dose depends on bodyweight. The information is not a substitute for independent professional advice and should not be used as an alternative to professional health care.
Your pregnancy and baby guide
It is performed by a sonographer or obstetrician, using a fairly advanced ultrasound machine that provides excellent resolution for imaging. All Rights Reserved. Preparation for pregnancy ultrasound Before having a pregnancy ultrasound, you are usually asked to drink several glasses of water and to hold off urinating for a period of time, so that you have a full bladder during the examination. What preparation do I need to do for a dating scan? The sonographer the health professional performing the ultrasound scan may show you some of the images of your baby on the screen, and may also print some of the images for you.