What are the tests to be done in the first trimester of pregnancy? - Dr. Beena Jeysingh

The use of ante natal care is one of the factors that has significantly reduced the maternal and perinatal mortality and morbidity.. nnIt starts with the booking visit which includes maternal blood tests and scan which are done during the first trimester of pregnancy, i.e up to twelve weeks of pregnancy to identify the risks at the time of booking.. nnThe blood tests include Complete Blood count, Blood grouping and rh typing, maternal blood sugars, screening for viral infections namely HIV, Hepatitis B, HCV. Screening for STD - sexually transmitted diseases and syphilis.. nnAlso assessment of thyroid status and rubella immunity status is done. Additionally, urine protein is also performed.. nnAt seven to eight weeks of pregnancy, the ante natal scan is done to confirm the intra uterine status, the fetal viability and to confirm the date of the pregnancy.. nnDown's syndrome screening is an important part of the first trimester screening. It includes a scan and a double marker blood test which are performed at around twelve weeks of pregnancy..