| Synonym(s): |
Enzyme Immunoassay (EIA) for the Detection of total Anti-Hepatitis A Antibodies (IgG and IgM) in Human Serum |
| Requisition Form |
G-2A |
| Test Description |
An in vitro enzyme immunoassay for the qualitative detection of total antibodies (IgG and IgM) to hepatitis A virus in human serum |
| Pre-Approval Needed |
N/A |
| Supplemental Information Required |
N/A |
| Supplemental Form(s) |
N/A |
| Performed on Specimens from (sources) |
Human |
| Sample/Specimen Type for Testing |
Serum |
| Minimum Volume/Size Required |
500 µL |
| Storage/Preservation Prior to Shipping |
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. |
| Transport Medium |
N/A |
| Specimen Labeling |
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). |
| Shipping and Specimen Handling Requirements |
- 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
|
| Method |
EIA for antibody detection |
| Turn-around Time |
4 working days |
| Interferences/Limitations |
Bacterial contamination, heterophile antibodies |
| Common Causes for Rejection |
- 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.
|
| Additional Information |
A reactive HAV result does not exclude co-infection by another hepatitis virus. |