H3 Viral Marker Profile Test

Reasons for Undergoing the Viral Marker Test

The viral marker profile test, commonly referred to as the viral marker test, includes screening for HIV, HbsAg (Hepatitis B surface antigen), and HCV (Hepatitis C virus). It is a critical diagnostic tool for identifying viral infections that can affect liver function and immune health. This viral marker test is essential for early detection, helping to prevent the spread of these infections and guiding appropriate treatment decisions.

Here are some key reasons to consider the viral marker test or the viral marker blood test:

• Pre-operative screening to ensure the patient is not infected with HIV, Hepatitis B, or Hepatitis C, which can be transmitted during surgical procedures.
• Antenatal care includes screening for viral infections that could be transmitted to the foetus during pregnancy.
• Post-needle stick injury assessment to determine if the individual has been infected due to exposure to contaminated blood.
• Evaluating patients with symptoms suggesting viral infections, such as jaundice, loss of appetite, nausea, vomiting, abdominal pain, fever, or dark urine.
• Screening individuals who have been in contact with infected persons to determine their infection status.

Regular testing is recommended for patients undergoing long-term dialysis, as they are at higher risk of contracting these viral infections.

Purpose of the Viral marker test

The viral marker test helps protect your health and that of others by enabling early diagnosis and reducing the risk of transmission of serious viral infections.

Here is what the test helps with:

• Screening before surgery to ensure you’re free from infectious viruses.
• Part of antenatal care to avoid transmission to the baby.
• Necessary after accidental needle-stick injuries.
• Identifies infections when symptoms like jaundice, fatigue, or abdominal pain are present.
• Essential for those undergoing long-term dialysis, where risk of infection is higher.

What Does the Viral Marker Test Detect?

This test is part of a broader group of viral marker test list that checks for three major viruses. The goal is early detection and informed medical decisions.

Here is what it identifies:

• HIV: Detects both the HIV p24 antigen and antibodies to HIV-1 and HIV-2 using a 4th generation assay, improving early detection.
• HBsAg (Hepatitis B Surface Antigen): Shows if you’re infected with the Hepatitis B virus.
• HCV Antibody: Indicates whether your immune system has produced antibodies after exposure to the Hepatitis C virus, but does not confirm current infection.

Each marker gives doctors insight into whether you’ve been exposed, are currently infected, or may need further testing.

Preparation for the Viral marker test

You might be wondering if you need to fast or stop any medication. The good news is, this test is simple and doesn’t require major preparation.

Here is what to know:

• No fasting is needed, so you can eat as usual.
• There are no dietary or lifestyle restrictions before the test.
• Wear a short-sleeved or loose-fitting top for easy access to your arm.
• Let your technician know if you have bleeding disorders or are on any medication.
• You can opt for home sample collection, ensuring comfort and safety.

What Do the Viral Marker Test Reports Indicate?

Receiving your viral marker test report can be overwhelming, but understanding it helps. Here is what the results generally mean:

• A positive result means the presence of viral markers, suggesting infection.
• A negative result often means no infection, but sometimes further confirmation is needed.
• In some cases, the report may mention a “reactive” result, which indicates the need for more advanced testing (e.g., PCR).

Here’s what each marker means:

HBsAg (Hepatitis B Surface Antigen)

This test checks for the presence of a protein found on the Hepatitis B virus. If found, it may suggest an active infection.

HCV (Hepatitis C Virus)

This test looks for antibodies your body forms when exposed to Hepatitis C. It's often the first step in diagnosis.

HIV Antibody, Rapid Card

This dual test checks for HIV antigens and antibodies, making early detection more effective.

Conclusion

Understanding your health doesn’t have to be overwhelming. The H3 Viral Marker Profile Test offers early, reliable detection of key infections, helping you take timely action. For accurate reports, timely results, and trusted service, Metropolis Healthcare stands out with its NABL- and CAP-accredited labs and expert staff. Trust Metropolis Healthcare for reliable diagnostic care and accurate results.

List of Parameters Considered During the Viral Marker Test

The H3 viral marker profile test is a comprehensive viral marker blood test, that encompasses various key parameters to detect the presence of HIV, Hepatitis B, and Hepatitis C viruses.

These viral markers include the following:

• HIV Duo Test (Antigen and Antibody Test): This test detects antibodies to HIV as well as HIV p24 antigen, which indicates an HIV infection. If the results are reactive, further confirmation is needed, while negative results may suggest recent exposure or no exposure.
• HBsAg (Hepatitis B Surface Antigen) Test: This test detects the presence of the HBsAg protein, indicating an active Hepatitis B infection. Persistence of HBsAg over six months suggests chronic infection, while any negative results may indicate the window period or early infection stage.
• HCV Antibody Test: This test detects antibodies to the Hepatitis C virus (HCV), indicating exposure to the virus. If the viral marker results are positive, further testing with HCV RNA PCR is necessary for confirmation. Negative results may suggest no infection or antibodies not yet developed.

Home Collection for Viral Marker Test Near You

Choosing home sample collection for the viral marker test provides several advantages. With Metropolis Healthcare, a trained phlebotomist will visit your home to collect a blood sample, prioritising your comfort and safety. They maintain a strict standard for sample handling, ensuring no compromise on testing accuracy. You can expect timely and reliable results of a viral marker test, as Metropolis Healthcare is committed to making healthcare accessible and offering quality diagnostic solutions right at your home. Their dedication to delivering excellent service and maintaining stringent quality control measures and guarantees a seamless experience for patients choosing home collection for the viral marker test.