Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
12 week confirmatory antibody testing.
| Item | Value | Normal Range | Units |
|---|---|---|---|
| RVVT Confirm Ratio | 1.8 | 1.0–1.4 | – |
| Anti-Cardiolipin IgG | 50 | 0–20 | phospholipid units |
| Anti-B2 glycoprotein antibodies | 24 | 0–20 | phospholipid units |
RVVT = Russell Viper Venom Test.
