Rate (NADH measurement at 340 nm)
Liver function test
<= 35 IU/L
STAT requests for this test will be performed on a STAT basis (supervisory staff approval is not required).
Collect specimen in an SST tube. Centrifuge, aliquot serum into a plastic vial and refrigerate. Grossly hemolyzed, icteric or lipemic samples are not acceptable for testing.