Final answer:
At a 35-week check-up during pregnancy, a biophysical profile and Doppler flow studies are generally performed to monitor the fetus's well-being, while a cordocentesis is conducted only if necessary. Maternal glucose screening is not standard at this stage as it's typically done earlier.
Step-by-step explanation:
During a 35-week check-up in pregnancy, various assessments may be performed to evaluate the well-being of the fetus and the mother. These assessments include biophysical profiles (BPP), which involve ultrasound monitoring of fetal movements, fetal tone, fetal breathing, and the volume of amniotic fluid, as well as Doppler flow studies to examine the blood flow in the umbilical artery and other vessels. These studies assess the health of the placenta and can indicate how well the fetus is receiving oxygen and nutrients. A cordocentesis is a diagnostic test that involves taking a blood sample from the umbilical cord but is not a routine procedure and would only be performed if there were specific indications of potential problems. Maternal glucose screening is typically performed earlier in pregnancy, between 24 and 28 weeks, to screen for gestational diabetes and would not be a standard part of a 35-week check-up.