RISTOCETIN COFACTOR
Marquette General Health System
Alpha Code |
VW | |
MGH LIS Test No |
329 | |
Schedule |
Daily | |
Testing Time |
1 day | |
Testing Lab |
Marquette General Hospital | |
QORR Test Code |
VW | |
Type |
1 Light-Blue Top (Citrate) | |
Volume |
2.0 ml plasma | |
Temperature |
frozen on dry ice | |
Preservative |
||
Collection Info |
Spin specimen with a Sure-Sep II or spindown, remove plasma, and spin plasma again. Place plasma in plastic vial and freeze immediately. A. Sure-Sep II or double centrifuging specimens are critical for accurate results as platelet contamination may cause spurious results. |
|
Clinical Utilities
Quantification of Ristocetin cofactor activity in plasma.
CPT Codes
85245
Reference Range
50 - 200%
Pre-Term.......78 - 210%
Component Information
Additional Comments Questions or Comments email support@mgh.org
Reference Lab Home Page
Laboratory Main Page
Marquette General Health System Home Page