First Trimester Antenatal Screen (Risk to be calculated by requesting clinician)

Profile details

 

Free β-hCG
PAPP-A

Free β-hCG and PAPP-A in serum and sonographic determination of nuchal translucency (NT) are markers of choice to identify women at increased risk of Down Syndrome during the first trimester (week 11-13) of pregnancy.

 

Code

HCGF/PAPA

Sample Reqs

B

Turnaround

4 hrs

Special instructions

No special instructions

More details

See the Sample Requirements page for an explanation of the sample requirements code listed above.

See the Special Instructions Legend page for a full list of special instructions.

Last-updated: 28/02/2020

 

Back to test list