2T Quadruple Screening (Delfia)

Test Name

2T Quadruple Screening (Delfia)

Home Collection, Lab Visit

Test Code

QSTDEL

Test Components/ Genes/ Parameters

"Beta HCG, AFP, unconjugated estriol, Inhibin A"

Sample Report

Click on Icon

Test Information

TAT DETAILS

4 Days

PRE-TEST INSTRUCTIONS

Performed between 15 to 21+6 weeks of pregnancy

CLINICAL UTILITY

helps in the early detection of chromosomal abnormalities present in the growing fetus.

SPECIMEN STABILITY

METHODOLOGY

Time-Resolved Fluorescence Assays

STORAGE TEMPERATURE

SPECIMEN TYPE

2 ml Serum

Frequently Asked Questions

What is this Test?

Second Trimester Quadruple Marker

What does it measure?

screens the maternal blood levels for 4 specific substances – Alpha-fetoprotein, hCG, Estriol, Inhibin A along with open neural tube defects like spina bifida and anencephaly.

How to prepare yourself for the test?

The Quadruple Marker test uses maternal blood sample for risk anaysis

When should you consider this test/ when this test is recommended?

second trimester of the pregnancy between the 15-21 weeks

Test Process/ how is the (test name) test performed?

The expectant mother’s blood is drawn and sent to the laboratory for testing.

What are the risks of the (test name) test?

No Risk

How to read the test report?/ What the results may indicate?