Vancomycin, Trough*
Instrumentation
Roche Cobas
Performing Laboratory
Rutland Regional Medical Center Laboratory
Specimen Requirements
Specimen Type: Blood
Container/Tube:
Preferred: Light-green top (lithium heparin gel)
Specimen Fill Volume: Full tube
Collection Instructions:
1. Blood for a trough level should be drawn 30 minutes before next dose.
2. Send specimen in original tube.
3. If there is a delay in transport of >1 hour, centrifuge tube.
Specimen Transport Temperature
Refrigerated
Reference Values
Therapeutic concentration: 10-20 µg/mL
Day(s) Performed
Daily
Analytical Time:
1 day
Available Stat
Test Classification and CPT Coding
80202