Sulfonylurea Screen


Sunquest Code:SULFOS  
Epic Code:LAB6712Epic Name:Sulfonylurea Screen
Methodology:Lquid chromatography/Mass spectrometry (LC/MS/MS)
CPT Code:80299
Test Includes:tolbutamide, acetohexamide
Turnaround Time:Specimens are sent to reference laboratory Mon-Sat; results are reported in 5 days.


Collection Instructions

Specimen:Blood
Optimal Volume:4 mL
Minimum\Peds Volume:3.2 mL
Container:Red (no gel) (Green (sodium heparin, no gel))


Processing and Shipping

Specimen Processing:Centrifuge and aliquot 2 mL, 1.5 mL minimum. Store in refrigerator.
Shipping Instructions:Ship at refrigerated temperature.
Test Performed at or Referral Lab Lab Sendouts  (MedTox)
Referral Lab number:19102


Interpretive

Reference Range:

 

Acetohexamide

20-60 ug/mL

Chlorpropamide

75-250 ug/mL

Tolazamide

Up to 80 ug/mL

Tolbutamide

40-100 ug/mL

Glimepiride

80-250 ng/mL

Glipizide

200-1000 ng/mL

Glyburide

Up to 1500 ng/mL

Nateglinide

Up to 10000 ng/mL

Repaglinide

Upto 200 ng/mL

 

 



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