Biomarkers · Chemical
Giardia Antigen
- LOINC codes
- 6371-9, 6412-1, 10701-1, 43227-8
- Tests that measure Giardia Antigen
- Quest Diagnostics 2
Ranges
Each lab publishes a reference range for the population groups it tests, usually the middle 95% of results. These intervals describe that population, not an optimal or healthy target. How ranges differ
Quest Diagnostics, Giardia and Cryptosporidium Antigen Panel 39441
| Population | Interval |
|---|---|
| Giardia Antigen, EIA, Stool | Not detected |
| Cryptosporidium Antigen, EIA | Not detected |
Tests
Check the catalog code, specimen, method and preparation for every test that measures Giardia Antigen. Select up to five tests to compare them side by side.
Quest Diagnostics 2 tests
Panels that include this biomarker
Giardia and Cryptosporidium Antigen Panel 39441
4 analytes · Stool · Fasting not stated
Quest Diagnostics catalog pageMethod and collection
- Method
- Immunoassay (IA)
- Collection
- Transfer stool within 30 minutes of collection into Total-Fix vial. Fill to the line on transport vial. Mix contents thoroughly until homogenous. The patient must not use barium products, antacids, antidiarrheal medications, or laxatives containing oil prior to collection of a specimen for parasitological exam.
Ova and Parasites with Giardia Antigen 1748
5 analytes · Stool · Fasting not stated
Quest Diagnostics catalog pageMethod and collection
- Method
- Concentration with Microscopic Exam • Trichrome Stain • Immunoassay (IA)
- Preparation
- Interfering substances: Bismuth, barium (wait 7-10 days), antimicrobial agents (wait 2 weeks), gallbladder dye (wait 3 weeks after procedure)
- Reference notes
- See individual tests
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Quest Diagnostics test catalog
2 tests: codes, specimens, methods, preparation and reference intervals.
LOINC 6371-9, 6412-1, 10701-1, 43227-8
Regenstrief Institute codes that identify the same result across labs.
Search ClinicalTrials.gov for Giardia Antigen
Registered studies that measure Giardia Antigen, 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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