Hepatitis B Core Antibody (Anti HBC IgM) Test For Antibodies

Hepatitis B Core Antibody (Anti HBC IgM) Test For Antibodies

The Hepatitis B Core Antibody Test checks for antibodies produced in response to Hepatitis B virus exposure, indicating either a past infection or successful vaccination against Hepatitis B. It helps determine immunity status and assess the risk of future infections.

 

Hepatitis B Core Antibody Test

Here are the basic details of the Hepatitis B Core Antibody Test.

Also Known As Anti HBC IgM Test
Type Blood Test
Purpose To detect and diagnose Hepatitis B infection
Sample Type Serum or Plasma
Preparation No
Fasting No
Gender Unisex
Age Group All
Normal Value < 1.00 Index
Reporting Time Few Days
Cost 700-1400 INR*

*Price range may vary as per location, lab type, and procedure of lab test.

 

Hepatitis B Core Antibody Test Means

The Hepatitis B Core Antibody Test is a blood test used to check for antibodies against the hepatitis B core antigen (anti-HBc) in the blood.

  • It helps determine a person's exposure to the hepatitis B virus (HBV), regardless of whether the infection is current or resolved.
  • This test is essential for assessing a person's immunity to hepatitis B or confirming a past HBV infection.
  • It plays a crucial role in guiding vaccination strategies and assessing the risk of hepatitis B transmission in healthcare settings.
  • The results of this test aid healthcare providers in making informed decisions regarding hepatitis B prevention, vaccination, and management.

 

Hepatitis B Core Antibody Test Purpose

The purpose of the Hepatitis B Core Antibody Test is to:

  • Check past HBV exposure.
  • Evaluate chronic infection.
  • Monitor vaccination effectiveness.
  • Determine immunity status.

Hepatitis B Core Antibody Test  Price, Normal Range, Result, Purpose, Meaning and Interpretation - Drlogy Test

 

Hepatitis B Core Antibody Test Preparation

Here is the basic preparation for the Hepatitis B Core Antibody Test.

 

Before Test

  • No specific fasting required.
  • Inform healthcare provider of medications.

 

During Test

  • Blood sample collection.

 

After Test

  • Resume normal activities.

 

Hepatitis B Core Antibody Test Procedure

Here is the basic Hepatitis B Core Antibody Test Procedure.

  • Blood sample collection.
  • Sample sent to the lab.
  • Lab tests for HBcAb presence.
  • Results reported to healthcare provider.
  • Provider discusses results with you.

 

Hepatitis B Core Antibody Test Result

  • Reactive: A reactive result indicates the presence of antibodies to the Hepatitis B core antigen (anti-HBc), suggesting a past or current Hepatitis B infection.
  • Non-Reactive: A non-reactive result means no detectable anti-HBc antibodies, which can indicate no previous exposure to Hepatitis B or successful vaccination against it.

 

Hepatitis B Core Antibody Test Report

hepatitis b core Antibody anti hbc igm test Report Format Example Sample Template - Drlogy Lab Report

Hepatitis B Core Antibody Test Report PDF

 

Hepatitis B Core Antibody Test Positive Report

Hepatitis B Core Antibody Anti Hbc Igm Positive Test Report Format Example Sample Template - Drlogy Pathology Lab Report Format

Hepatitis B Core Antibody Positive Test Report PDF Format

Hepatitis B Core Antibody Test Positive Result Report PDF

 

Hepatitis B Core Antibody Test Negative Report

Hepatitis B Core Antibody Anti Hbc Igm Negative Test Report Format Example Sample Template - Drlogy Pathology Lab Report Format

Hepatitis B Core Antibody Negative Test Report PDF Format

Hepatitis B Core Antibody Test Negative Result Report PDF

 

Hepatitis B Core Antibody Test Normal Range

Here is the normal range of the Hepatitis B Core Antibody Test. It can vary slightly depending on the laboratory and measurement units used.

Hepatitis B Core Antibody Normal Range
Adults (Anti- HBc, IgM) < 1.00 Index

 

Hepatitis B Core Antibody Test Interpretation

Here is the Interpretation of the Hepatitis B Core Antibody Test.

Result (Index) Interpretation Comments
<1.00 Non Reactive Not Detected
>=1.00 Reactive Acute HBV infection

 

Hepatitis B Core Antibody Test Reactive Results

Test Component Potential Causes
Reactive Anti-HBc IgM Recent Hepatitis B infection
Normal ALT Levels No liver inflammation or damage

A reactive result for Anti-HBc IgM in the Hepatitis B Core Antibody Test suggests recent Hepatitis B infection when ALT levels are normal.

 

Hepatitis B Core Antibody Test Non Reactive Results

Test Component Potential Causes
Non-Reactive Anti-HBc IgM No recent Hepatitis B infection
Normal ALT Levels No liver inflammation or damage

Non-reactive results in the Hepatitis B Core Antibody Test suggest the absence of recent or past Hepatitis B infection and no liver inflammation.

 

Specimen Requirements For Hepatitis B Core Antibody Test

Here are the specimen requirements for the Hepatitis B Core Antibody Test.

Specimen

Serum or Plasma

Volume

1 ml

Container

Red-top tube, gel-barrier tube, or lavender-top (EDTA) tube

Collection

If tube other than a gel-barrier tube is used, transfer separated serum or plasma to a plastic transport tube.

Storage

Room temperature

Sample Stability

Temperature

Period

Room temperature

14 days

Refrigerated

14 days

Frozen

14 days

Freeze/thaw cycles

Stable x3

Causes for Rejection

Non-EDTA plasma specimen; PST gel-barrier tubes.

 

Hepatitis B Core Antibody Test is Safe?

Hepatitis B Core Antibody Test is safe.

  • Involves a routine blood sample collection.
  • Performed in a clinical setting by trained professionals.

 

When Do You Get Hepatitis B Core Antibody Test Results? 

  • Hepatitis B Core Antibody Test results are usually available within a few days.
  • The exact reporting time can vary depending on the laboratory and healthcare facility.

 

Hepatitis B Core Antibody Test Limitation

Here is the basic limitation of Hepatitis B Core Antibody Test.

  • Does not provide information on current infection status.
  • Cannot distinguish acute from chronic hepatitis B.
  • Interpretation may require additional tests.
  • False negatives possible during early infection.
  • Clinical context is crucial for accurate assessment.

 

Hepatitis B Core Antibody Test Risk Factors

Here are some of the risk factors of the Hepatitis B Core Antibody Test.

  • unprotected sexual contact with an infected partner.
  • Sharing needles or drug paraphernalia.
  • Being born to a mother with Hepatitis B.
  • Occupational exposure in healthcare settings.

 

Doctor Recommendations After Hepatitis B Core Antibody Test Result

 Here are the Doctor's recommendations or consult a specialist after the Hepatitis B Core Antibody Test.

Test Result Doctor to Consult Reason
Non-Reactive Primary Care Physician No recent or past Hepatitis B infection
Reactive Infectious Disease Specialist Past or ongoing Hepatitis B infection

 

Hepatitis B Core Antibody Test Price

Here are the estimated Hepatitis B Core Antibody Test Prices in India with different top cities:

City

Price Range (INR)*

Mumbai

700-1400

New Delhi

800-1400

Bangalore

700-1400

Hyderabad

800-1400

Kolkata

700-1400

Pune

800-1400

Lucknow

700-1400

Noida

800-1400

Surat

800-1400

Gurugram

700-1400

Patna

800-1400

Chennai

700-1400

Jaipur

800-1400

Ahmedabad

700-1400

*Prices are approximate and vary depending on a specific laboratory or healthcare facility.

 

Summary

Overall, Hepatitis B Core Antibody Test is essential for determining past or ongoing Hepatitis B infections, guiding patient care and prevention strategies. Also check Drlogy Test for detailed information about all medical tests for patients, doctors, scholers and medical students.

 

Reference

  • Hepatitis B - Wikipedia [1].
  • Hepatitis B - NIH [2].

 

 

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Hepatitis B Core Antibody Test FAQ

What is a Hepatitis B Core Antibody Test?

The Hepatitis B Core Antibody Test, often abbreviated as HBcAb or anti-HBc, is a blood test that detects antibodies produced by the immune system in response to the Hepatitis B virus (HBV) infection. It helps diagnose a current or past HBV infection.

Why is the Hepatitis B Core Antibody Test done?

The test is conducted to determine if a person has been exposed to the Hepatitis B virus. It is used to diagnose HBV infection, assess recovery from an acute infection, or determine immunity in individuals who have been vaccinated against HBV. It aids in monitoring the progression of the infection and the effectiveness of treatment.

How is the Hepatitis B Core Antibody Test performed?

A healthcare professional will draw a blood sample from a vein in your arm. The sample is then sent to a laboratory for analysis. There is no special preparation required before the test, and it is a relatively simple and routine procedure.

Is the Hepatitis B Core Antibody Test reliable?

Yes, it is a reliable test for detecting antibodies to the Hepatitis B virus. However, it should be interpreted alongside other relevant tests to provide a comprehensive assessment of a person's HBV status. False-positive results can occur, so clinical judgment is essential.

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