Integrated 2

Alphabetical Test listing

Integrated 2-13496

  
Integrated 2
  
13496
  
LAB13496
  
INT2
  
AFP-maternal
Down syndrome
  

Screening test for open neural tube defects, Down syndrome and trisomy 18.

  

Required information:

  • Patient’s most recent weight
  
Serum
  

Gold SST

  
5 mL
  
3.0 mL
  

Collect 2nd draw between 15wks 0dys and 21wks 6dys (15.0 - 21.9 weeks)

There is no risk assessment after the first draw. A specimen for the Integrated 2 must be collected and the overall risks for Down syndrome, trisomy 18 and open spina bifida are provided after the testing of the second blood sample, using information from the part 1 and part 2.

Patient must have submitted a previous specimen in the first trimester for the Integrated 1 test. Gestational age will be based on crown rump length provided with the first trimester specimen.

Maternal serum specimens must be drawn prior to amniocentesis to avoid contamination with fetal blood.

  

Spin; pour off is not advised

  

Serum separator (SST) tube

  
  

Ambient (preferred) - 7 days

Refrigerated - 14 days

Frozen - 14 days

  

Gross hemolysis; gross lipemia; quantity not sufficient for analysis; improper specimen type

  
LabCorp RTP (017170): R-LC
  
Mo - Sa
  
2 - 3 days
  

Chemiluminescent immunoassay

  

An interpretive report will be provided

  
86336
84702
82105
82677
  
Yes
  
  
Result 49586-1
  
04/09/2019
  
08/01/2019