Test Code VANP Vancomycin Level, Peak
Additional Codes
EPIC | LAB4221 |
Synonyms
- Vancocin
Clinical Significance
Vancomycin is a glycopeptide antibiotic. It is primarily used in the treatment of infections due to Beta-lactam or methronidazole-resistant gram positive cocci and bacilli. It may also be used prophylactically in some patients who are at risk for endocarditis or when methicillin-resistant Staphylococcus aureus or Staphylococcus epidermidis is a risk. Since individual patients exhibit a high degree of variability in absorption and metabolism of vancomycin, therapeutic monitoring is recommended in certain patients. The major toxic reactions include "red-man syndrome", nephrotoxicity, and ototoxicity when very high levels of drug are present in the circulation.
Source: Beckman Coulter Unicel, VANC IFU. REF #474824 5/11/15
Methodology
Particle enhanced turbidimetric inhibition immunoassay (Beckman Coulter UniCel DxC 660i)
Sample Type
Preferred Sample Type | |
---|---|
Light green top - Plasma |
Acceptable Sample Type(s) | |
---|---|
Dark green top - Plasma | |
Yellow top - Serum | |
Red top - Serum |
Centrifuge: Yes
Specimen Minimum Volume
0.5 mL
Specimen Stability
Temperature | Time |
---|---|
Ambient (18-25°C) | 8 hours |
Refrigerated (2-8°C) (store) | 48 hours |
Frozen (-15 to -20°C) | 1 month |
Separate plasma or serum from cells within 2 hours.
Reference Ranges
Therapeutic Range |
---|
20.0 - 40.0 ug/mL |
Critical Values |
---|
>50.0 ug/mL |
Technial Range | |
---|---|
0.5 - 60.0 ug/mL |
Rejection Criteria
Hemolysis | N/A |
---|---|
Icterus | N/A |
Lipemia | N/A |
Availability
Performed | STAT |
---|---|
24/7 | Yes |
Performing Laboratory
MultiCare Yakima Memorial Hospital Laboratory
Lab Department
Chemistry
CPT Code
80202
LOINC
4090-7 Vancomycin peak [Mass/Vol]