The following is a list of what is included in the item above. Click the test(s) below to view what biomarkers are measured along with an explanation of what the biomarker is measuring.
Also known as: HAV Antibody, HAV Total, Hepatitis A Antibody Total
Also known as: Hepatitis B Core Antibody Total
Also known as: Hepatitis B Surface Antibody Quantitative
Also known as: Australian Antigen, Auszyme, HBsAg
The Hepatitis A & B Titer Test panel contains 5 tests with 6 biomarkers.
Brief Description: The Hepatitis A & B Titer Test Panel is a comprehensive diagnostic tool designed to evaluate an individual's immunity status or infection presence for Hepatitis A and Hepatitis B viruses. This panel combines serological assays that measure specific antibodies and antigens associated with Hepatitis A and B, providing crucial insights for clinical diagnosis, vaccination verification, and the assessment of immune response post-vaccination or post-exposure.
Collection Method: Blood Draw
Specimen Type: Serum
Test Preparation: No preparation required
The Hepatitis A & B Titer Test Panel is ordered in various scenarios, including:
Hepatitis A Antibody Total: Detects antibodies produced in response to a Hepatitis A infection, indicating past exposure or vaccination-induced immunity.
Hepatitis A IgM Antibody: Identifies the IgM class of antibodies specific to Hepatitis A, signaling a recent infection.
Hepatitis B Core Antibody Total: Measures antibodies to the core antigen of Hepatitis B virus, indicating a past or ongoing infection.
Hepatitis B Surface Antibody Quantitative: Quantifies antibodies against the Hepatitis B surface antigen, assessing immunity status post-vaccination.
Hepatitis B Surface Antigen with Reflex to Confirmation: Detects the presence of the surface antigen associated with Hepatitis B virus, indicating an active infection. A reflex test confirms any reactive results.
This panel is instrumental in diagnosing:
Hepatitis A: An acute liver infection caused by the Hepatitis A virus, often transmitted through ingestion of contaminated food or water.
Hepatitis B: A potentially chronic liver infection resulting from the Hepatitis B virus, which can be transmitted through blood, semen, or another body fluid from an infected person.
Healthcare professionals utilize the results from the Hepatitis A & B Titer Test Panel to:
The Hepatitis A & B Titer Test Panel is a critical component in the management and prevention of Hepatitis A and B infections. By providing a detailed profile of an individual’s immune status and infection history, this panel aids healthcare providers in making informed decisions regarding vaccination, treatment, and preventive strategies, ultimately contributing to the control and elimination of these infectious diseases.
We advise having your results reviewed by a licensed medical healthcare professional for proper interpretation of your results.