Bupivacaine (Marcaine)
Use
The Bupivacaine (Marcaine) test is used to measure the levels of bupivacaine in serum. Bupivacaine is a local anesthetic used for nerve blocking and pain relief during surgical procedures. Monitoring levels of bupivacaine can help ensure effective anesthesia while avoiding toxic levels that could cause adverse effects such as cardiovascular and central nervous system toxicity.
Special Instructions
Not provided.
Limitations
This test has not been cleared or approved by the U.S. Food and Drug Administration (FDA), and its performance characteristics were determined by LabCorp. Results should be used as an adjunct to other clinical and diagnostic data, including clinical findings, symptomatology, and other tests for a comprehensive understanding of the patient's condition.
New York Approved
Methodology
Mass Spectrometry (LC-MS/MS)
Biomarkers
Bupivacaine
Analyte
LOINC Codes
- 3412-4 - Bupivacaine SerPl-mCnc
- 3412-4 - Bupivacaine SerPl-mCnc
Result Turnaround Time
5-11 days
Related Documents
For more information, please review the documents below
Specimen
Serum
Volume
1 mL
Minimum Volume
0.5 mL
Container
Plastic vial
Collection Instructions
Draw blood in a plain red-top tube. Spin down and send serum frozen in a plastic vial.
Storage Instructions
Keep frozen. If not frozen, ambient and refrigerated storage are acceptable for up to 72 hours.
Causes for Rejection
Hemolysis, Lipemia, Icterus, or any unspecified conditions may lead to rejection.
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 72 hours |
| Refrigerated | 72 hours |
| Frozen | 180 days |