Test Code RMCGENTTR Gentamicin Level Trough*

Important Note

*This test is orderable in Cerner as Gentamicin Level Trough

Turbidimetric Inhibition

Rutland Regional Medical Center Laboratory

Specimen Type: Blood
Container/Tube:

Preferred: Light-green top (lithium heparin gel)

Acceptable: Gold top, serum gel

Specimen Volume: Full tube

Specimen Minimum Volume: 2 mL

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.

Refrigerated

Therapeutic concentration: 1-2 µg/mL

Critical value (automatic call-back): >2.0 µg/mL

Daily

Available STAT

Analytical Time:

1 day

CPT: 80170

LOINC: 3665-7

Result Name: Gentamicin Trough

Result Code: RMCL800387