Lidocaine

Also listed as: total calcium, serum calcium, ca, Lidocaine (Xylocaine), Serum
Primary unit: ug/mL
LOINC codes: 3714-3
Tests that measure Lidocaine: Labcorp 1, Quest Diagnostics 1

Tests

Check the catalog code, specimen, method and preparation for every test that measures Lidocaine. Select up to five tests to compare them side by side.

Labcorp 1 test

Single-analyte tests

Lidocaine, Serum or Plasma 007013
Serum · Fasting not stated · Turnaround 2 - 3 days
Method and collection
Method
Immunoassay
Collection
Transfer separated serum or plasma to a plastic transport tube. Draw specimens 12 hours after initiating therapy for arrhythmia prophylaxis, then every 24 hours thereafter. Obtain specimens every 12 hours when cardiac or hepatic insufficiency exists.
Reference notes
Therapeutic: 1.5−5.0 μg/mL
Labcorp catalog page

Quest Diagnostics 1 test

Single-analyte tests

Lidocaine 605
Serum · Fasting not stated · Turnaround Set up: Mon-Fri (a.m.)
Method and collection
Method
Immunoassay (IA)
Preparation
Collect as a trough just prior to next dose
Reference notes
1.5-5.0 mg/L
Quest Diagnostics catalog page

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Sources

Labcorp test catalog
1 test: codes, specimens, methods, preparation and reference intervals.
Quest Diagnostics test catalog
1 test: codes, specimens, methods, preparation and reference intervals.
LOINC 3714-3
Regenstrief Institute codes that identify the same result across labs.
Search ClinicalTrials.gov for Lidocaine
Registered studies that measure Lidocaine, on the U.S. National Library of Medicine registry.

Verify these ranges and sources

We compile this page from named laboratory catalogs, guidelines and studies. Labs calculate reference intervals from the people they test, for one assay method and one population group, so an interval describes that population rather than an optimal target.

Interpret your own results with a licensed clinician, or track your lab history and health goals in Aumnivida.

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