Description
Serum, NA, Fasting or Non Fasting: As suggested by doctor
Sample Required:
The Inhibin A test typically requires a blood sample. A small amount of blood will be drawn from a vein in your arm by a healthcare provider.
Test Time:
The turnaround time for the Inhibin A test can vary depending on the laboratory, but results are usually available within a few days.
Test Normal Range:
The normal range for Inhibin A levels can vary between laboratories and may also depend on the specific assay used for testing. Normal values are often expressed in picograms per milliliter (pg/mL).
What is the Test?
The Inhibin A test measures the level of Inhibin A in the blood. Inhibin A is a hormone produced by the ovaries and placenta during pregnancy. It is used as a marker for certain pregnancy-related conditions, particularly as a part of prenatal screening.
Test Procedure:
A healthcare provider will draw a blood sample from a vein in your arm. A blood sample is delivered to a laboratory for testing. In the laboratory, the blood sample is processed, and the level of Inhibin A is measured using specialized equipment.
When to Take the Test:
The Inhibin A test is typically taken during the second trimester of pregnancy, usually between weeks 15 and 22. It is often performed as part of prenatal screening to assess the risk of certain chromosomal abnormalities, including Down syndrome.
Who Should Take This Test:
The Inhibin A test is commonly recommended for pregnant individuals as part of prenatal screening. It helps healthcare providers assess the risk of chromosomal abnormalities in the developing fetus. Your healthcare provider will determine if this test is appropriate for your pregnancy.
Precautions for Exceptional Cases (Pregnancy, etc.):
In most cases, there are no specific precautions for taking the Inhibin A test during pregnancy. However, it’s important to discuss any concerns or questions you may have about prenatal testing with your healthcare provider. They can offer advice based on your specific situation.

