The most recommended diagnostic test in the 16th week of pregnancy is amniocentesis. This is an invasive prenatal technique that is performed by puncturing the mother's abdominal wall to extract amniotic fluid. This fluid is analyzed in the laboratory to obtain the baby's karyotype.
The purpose of this technique is to detect chromosomal abnormalities in the baby. However, less amniocentesis is being performed nowadays due to the emergence of other less dangerous prenatal tests.
In addition, routine monitoring (measurement of blood pressure, weight, etc.) can be performed in the 16th week of pregnancy, as well as screening for asymptomatic bacteriuria if not previously performed in the first trimester of pregnancy.
Read the full article on: Week 16 of pregnancy: changes in the fetus and mother ( 40).
By Marta Barranquero Gómez B.Sc., M.Sc. (embryologist), Óscar Oviedo Moreno M.D. (gynecologist) and Cristina Algarra Goosman B.Sc., M.Sc. (psychologist).
Last Update: 10/02/2024
