Gynecological and medical laboratory tests allow for the early detection and resolution of potential problems that may arise during pregnancy. The dual test performed at 11-12 weeks of pregnancy is one of the prenatal screening tests and provides a risk assessment for chromosomal problems. However, the dual test is only a screening test and indicates the probability of anomalies. When test results are above 1/200, further examinations such as NIPT test, CVS, or amniocentesis, which are definitive diagnostic methods, may be recommended.

NIPT Test and Other Diagnostic Methods

The NIPT (Non-invasive prenatal test) test, despite having a very high accuracy rate, does not provide definitive results. It is widely used as a screening test in Northern European countries. However, in our country, its frequent application is not possible due to its high costs. If the results from the NIPT test indicate a risk, amniocentesis may be necessary for a definitive diagnosis.

Glucose Screening Test During Pregnancy and Its Importance

The glucose screening test performed at the 25th week of pregnancy is done to assess the potential of the mother’s blood sugar rising above acceptable levels after meals. During the physiological process of pregnancy, an increase in sugar levels can be observed at these weeks, but values above 200 mg/dl can create a dangerous situation that could lead to sudden cardiac arrest in the baby. Therefore, the results of the glucose screening test are of great importance, and these parameters should be carefully monitored.

Routine Tests and Follow-up

In the last trimester of pregnancy, the frequency of routine blood and urine tests is increased due to the normal physiological changes of the pregnancy process. During this period, rapid changes can occur in all parameters, so monitoring these tests is crucial for pregnancy health.