OneDayTests Hepatitis B Screen Blood Test
Type
Blood Testing
Biomarkers
5
Duration
30 min
Results
3 days
A blood test to check for a hepatitis B infection (antigen) and the antibodies in the body to fight the infection. Ideal for medical professionals.
This test checks for all the common Hepatitis B antigens and antibodies and is used most commonly in the medical professions, for example it is a requirement for dental nurses, laboratory workers, cosmetic surgeons and so on. It measures the presence of Hepatitis B Core Total Antibodies (HBcAb), Hepatitis B Surface Antibody (HBsAb), and Hepatitis B Surface Antigen (HBsAg). This test is crucial for assessing the body's immune response to HBV and determining the stage of infection. It helps medical professionals make informed decisions about treatment and preventative measures.
Key Details
Who Is This For?
Anyone who is sexually active and hasn't been tested recently. People starting a new relationship who want to know their status. Individuals who have had unprotected sex or multiple partners. Anyone experiencing symptoms like unusual discharge, sores, or painful urination. Routine screening as recommended by health guidelines (annually for sexually active adults).
What's Included
Preparation Required
No fasting required. For the most accurate HIV results, test at least 2–4 weeks after potential exposure (window period varies by test type). Urine-based tests for chlamydia/gonorrhea require not urinating for at least 1 hour before sample collection.
Biomarkers Tested
5Antibodies produced by the immune system in response to the core antigens of the hepatitis B virus (HBV). Indicates both current and past infection.
Indicates immunity against HBV due to vaccination or previous infection.
Immunoglobulin E (IgE) is a protein associated with allergic reactions that is normally found in very small amounts in the blood. IgE functions as part of the body's immune system (its defence against 'intruders').
Detects HIV-1 and HIV-2 antibodies and/or p24 antigen. Fourth-generation tests can detect infection as early as 2–4 weeks after exposure. Early detection enables treatment that can achieve viral suppression and prevent transmission.
Detects antibodies to hepatitis C virus, indicating current or past infection. A positive result requires confirmatory RNA testing. Hepatitis C is now curable with direct-acting antiviral medications in most patients.
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- Category
- Diagnostic
- Sample Type
- Blood draw
- Duration
- 30 min
- Results
- 3 days
OneDayTests
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