Hepatitis Tests & Panels – HAV, HBV, HCV Lab Testing in Rhode Island

What this test is

Hepatitis tests and panels are used to detect infections caused by hepatitis A, B, and C viruses. They help identify active infections and past exposure. These tests can also evaluate liver function and the presence of antibodies.

What it measures

• HAV IgM Antibody — indicates recent hepatitis A infection
• HBsAg — reflects current hepatitis B infection
• Anti-HCV — suggests exposure to hepatitis C virus
• HBcAb — shows past or ongoing hepatitis B infection
• HCV RNA — detects active hepatitis C virus

What the test involves

The test typically involves a standard blood draw from a vein in your arm. The sample is then analyzed for specific markers of hepatitis infection.

Why it is often ordered

Clinicians may order hepatitis tests if there is a concern about liver health or potential exposure to hepatitis viruses. They are also used to monitor the effectiveness of treatment for those already diagnosed.

Preparation

Preparation instructions should be provided by the lab where the test is conducted. It's important to follow all guidelines to ensure accurate results.

How results are reported

Results indicate the presence or absence of hepatitis markers, and reference ranges can vary by laboratory. A healthcare provider will interpret the results in context.

Before you go

• Sample collection method
• Preparation instructions
• Expected turnaround time