ACTIVATED PROTEIN C-RESISTANCE

Name: ACTIVATED PROTEIN C-RESISTANCE
Mnemonic: APC
Container: PLASTIC SCREW CAP VIAL
Handling: 2 ML PLASMA COLLECTED IN A TUBE WITH 3.2% SODIUM CITRATE (LIGHT BLUE-TOP) INSTRUCTIONS: PLATELET POOR PLASMA: CENTRIFUGE LIGHT BLUE-TOP 15 MINUTES AT APPROX. 1500 G WITHIN 60 MINUTES OF COLLECTION. USING A PLASTIC PIPETTE, REMOVE PLASMA, TAKING CARE TO AVOID THE WBC/PLATELET BUFFY LAYER AND PLACE INTO A PLASTIC VIAL. CENTRIFUGE A SECOND TIME AND TRANSFER PLATELET-POOR PLASMA INTO A NEW PLASTIC VIAL. PLASMA MUST BE FREE OF PLATELETS (<10,000/MCL). FREEZE IMMEDIATELY AND SHIP ON DRY-ICE., 1 ML PLASMA, FROZEN
Reject Criteria: GROSS HEMOLYSIS; ROOM TEMP OR REFRIGERATED SPECIMENS, CLOTTED SPECIMENS, SERUM
Methodology: RVVT BASED CLOT ASSAY
Reported: 4 DAYS
Referred Lab: Quest Diagnostics
CPT: 85307
Department: Send-Out
Preferred Volume: 2ML FROZEN PLASMA
Minimum Volume: 1ML
Stability: FROZEN: 60 DAYS
Units: ratio
Reference Range: >= 2.1 RATIO
Note: Set-Up: MON - FRI
LOINC: 13590-5
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