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Synonym(s):
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Enzyme
Immunoassay (EIA) for the Detection of total Anti-Hepatitis A Antibodies (IgG
and IgM) in Human Serum
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Requisition Form
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G-2A
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Test Description
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An
in vitro enzyme immunoassay for the qualitative detection of total antibodies
(IgG and IgM) to hepatitis A virus in human serum
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Pre-Approval Needed
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N/A
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Supplemental Information Required
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N/A
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Supplemental Form(s)
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N/A
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Performed on Specimens from (sources)
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Human
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Sample/Specimen Type for Testing
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Serum
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Minimum Volume/Size Required
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500 µL
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Storage/Preservation Prior to Shipping
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Serum
separated from the clot may be stored at 2°C to 8°C for up to 48 hours but
then must be frozen at -20°C or colder until used.
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Transport Medium
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N/A
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Specimen Labeling
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At least 2 patient specific identifiers: First
and last name as one identifier and a DOB or a unique patient specific
identifier (e.g. Medical Record number); must match information on submission form (G-2A).
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Shipping and Specimen Handling Requirements
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- Ship according to Dangerous Goods Regulations,
IATA, and/or CFR 49.
- Handle as infectious agent using universal
precautions.
- Triple contain in accordance with federal
shipping regulations for infectious agents.
Additional
forms & resources
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Method
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EIA for antibody detection
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Turn-around Time
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4 working days
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Interferences/Limitations
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Bacterial contamination,
heterophile antibodies
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| Common Causes for Rejection
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-
Insufficient quantity
- unacceptable
specimen type or source
- improper shipping conditions
- expired media or
collection container
- discrepancies between specimen label and submission
form
- incomplete or missing submission form.
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Additional Information
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A
reactive HAV result does not exclude co-infection by another hepatitis virus.
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