- YESUX
Ethosuximide (Zarontin)
Specimen:
Test Code
YESUX
Specimen Name
Ethosuximide (Zarontin)
Collect
1-Plain Red Top
Also acceptable K2EDTA, K3EDTA
Also acceptable K2EDTA, K3EDTA
Submit
1 mL (Min: 0.5 mL) Serum or Plasma Refrigerated
Special Handling
Timing of specimen collection: Pre-dose (trough) draw - At steady state concentration.
Separate serum or plasma from cells ASAP or within 2 hours of collection. Transfer 1 mL serum or plasma to a standard transport tube.
Separate serum or plasma from cells ASAP or within 2 hours of collection. Transfer 1 mL serum or plasma to a standard transport tube.
Rejection Criteria
Whole blood. Gel separator tubes, light blue (citrate), or yellow (SPS or ACD solution).
Stability
Ambient 5 days; Refrigerated 1 week; Frozen 2 months
Methodology
Quantitative Enzyme Immunoassay
Performed
Sunday - Saturday
Reported
3-7 days
CPT Codes
- 80168
Components
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Additional Information
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Common Lab Definitions
- Serum
- Plasma
- STT