Sign in →

Test ID VANTA Vancomycin, Trough, Serum


Advisory Information


In addition to this trough assay, both peak level and random testing are available.

1. Serum for a peak level should be drawn 1 hour after completion of dose (order VANPA / Vancomycin, Peak, Serum).

2. Serum for random testing should be ordered as VANRA / Vancomycin, Random, Serum.



Specimen Required


Container/Tube: Red top

Specimen Volume: 0.5 mL

Collection Instructions:

1. Draw specimen immediately prior to the next dose (within 30 minutes).

2. Centrifuge and aliquot within 2 hours of collection.


Useful For

Preferred test for monitoring vancomycin therapy

 

Monitoring trough concentrations drawn at steady-state in selected patients receiving vancomycin therapy

Method Name

Immunoassay

Reporting Name

Vancomycin, Trough, S

Specimen Type

Serum Red

Specimen Minimum Volume

0.25 mL

Specimen Stability Information

Specimen Type Temperature Time
Serum Red Refrigerated (preferred) 14 days
  Frozen  365 days
  Ambient  48 hours

Reference Values

Therapeutic: 10.0-20.0 mcg/mL

Day(s) and Time(s) Performed

Monday through Sunday; Continuously

Performing Laboratory

Mayo Medical Laboratories in Rochester

Test Classification

This test has been cleared or approved by the U.S. Food and Drug Administration and is used per manufacturer's instructions. Performance characteristics were verified by Mayo Clinic in a manner consistent with CLIA requirements.

CPT Code Information

80202

LOINC Code Information

Test ID Test Order Name Order LOINC Value
VANTA Vancomycin, Trough, S 4092-3

 

Result ID Test Result Name Result LOINC Value
VANTA Vancomycin, Trough, S 4092-3