| THEOPHYLLINE |
| Alternate Names: |
Aminophylline |
| Performed: |
Daily, 24 Hours |
| Methodology: |
Turbidimetric
- Rate |
| Turnaround Time: |
Routine:
4 Hours
Stat: < 1 hour |
| Container / Specimen Requirements |
Avoid
use of separator tube |
| Container / Tube: |
Red or Green (lithium heparin) Vacutainer® tube |
| |
|
Minimum Volume: |
1
ml |
| Special Handling or Timing of Specimen: |
Oral dose - draw 2 hours after dose.
Slow release - draw 4 hours after dose.
IV infusion: wait 30 minutes after loading dose and resample at 4-8
hour intervals.
IV bolus: Draw 30 minutes after infusion completed. |
| Preparation of Patient: |
Avoid caffeine 24 hours prior |
| Reference Range: |
10 - 20 mg/mL; Toxic: >20mg/mL |
| Causes for Specimen Rejection: |
Improper labeling
Improper tube |
CareManager Test Group:
CareManager Name/Alias: |
CLAB
aminophylline |
| Specimen Labeling: |
Click here for policy |
| |
| |