Test Overview
Method
Kinetic interaction of microparticles in solution immunoassay (KIMS)
Result Included
Theophylline
Specimen
Specimen Type
Avoid gel separator tubesSerum
Volume
Sample Volume
0.5 mL
Specimen Comment
Avoid gel separator tubes.
Collection & Handling
Collection Instructions
Draw specimens at trough concentration prior to next regular dose.
Handling Information
Separate as soon as possible. Repeated freezing and thawing of samples should be avoided.
Stability
| Ambient | Refrigerated | Frozen |
|---|---|---|
| 8 hours | 7 days | 2 months |
Rejection Criteria
| Criteria | Specification |
|---|---|
| Hemolysis | Gross |
| Other | Grossly Icteric |
| Specimen | Gel-separator |
Performance & Interpretation
Turnaround Time
2 days
Results
Name
Units
Reference Range
Conversion
-
Theophyllineµmol/LTherapeutic: 55 - 110
Toxic: >110mg/L x 5.55
Referral Location
Canada
Interface & Setup
HL7 Interface Codes
| Order Code | Result Name | Result Codes | Units |
|---|---|---|---|
| THEO | Theophylline | 8162 | umol/L |
Test Version
Last Updated
2020-03-04