PHENYTOIN, SERUM
Marquette General Health System

General Info

Alpha Code

  PHENY

MGH LIS Test No

  286

Schedule

  Daily

Testing Time

  10 min

Testing Lab

  Marquette General Hospital

QORR Test Code

  PHENY

Specimen Info

Type

  1 Red Top (Plain)  

Volume

  0.5 ml

Temperature

  Refrigerate

Preservative

   

Collection Info

  Refrigerate specimen after collection.
NOTE:
1.  Include time of collection on request form.
2.  Heparinized plasma is acceptable.
3.  If an SST tube is drawn, the specimen
must be centrifuged (immediately after clotting 
occurs) and the serum must be 
removed and sent refrigerated in an aliquot
tube.  

 
Specimen Acceptability

Methods
Vitros, Immunoassay

Clinical Utilities

CPT Codes
80185

Reference Range
10 - 20 ug/mL
Panic Value (automatic call-back)
      >35 ug/mL

Component Information

Collection Notes

Additional Comments

 

Questions or Comments email support@mgh.org

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