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HBsAg test

HBsAg test

HBsAg test Pathology Packages

What is an HBsAg test?

An HBsAg also termed as Hepatitis B Surface Antigen is a blood examination performed to detect protein on the surface of the hepatitis B virus (HBV). A positive result of this test indicates the presence of active infection and the potential for transmission. HBsAg screening test plays a primary role in diagnosis of the stages and conditions of infection for accurate treatment and medication.

Other names: hepatitis B surface antigen, HBsAg australia antigen Test, australia antigen.

When to get an HBsAg screening test done?

One should consider getting an HBsAg Blood Test done, under the below-mentioned conditions-

  • Healthcare workers who often get exposure or come in contact with blood or other body fluids, are generally considered to be at high risk.
  • If positive results are found in the mother’s DNA, screening for the newborn is also needed.
  • Having unprotected sexual interaction with someone who is already tested positive. As infected blood, semen, or other body fluids can lead to a higher possibility of such infection.
  • Sharing of medical equipment, such as injection can put an individual at risk.
  • It is recommended for someone who has recently visited countries with high exposure of Hepatitis B infection, like Africa and Southeast Asia to undergo a HBsAg screening test.

What are the symptoms for Hepatitis B and what to do?

Symptoms for Hepatitis B infection commonly includes:

  • Loss of appetite
  • Dark Urine
  • Fever
  • Nausea
  • Joint Pain
  • Yellowing of skin and eyes (jaundice)
  • Weakness and fatigue
  • Abdominal pain

What does a positive HBsAg test result mean?

An HBsAg (Hepatitis B Surface Antigen) positive test result indicates that the patient is infected with an active hepatitis B virus infection. Which can further be transmitted to others.

How long after exposure to HBV can HBsAg be detected?

Typically, the HBsAg, a key protein of the hepatitis B virus, becomes detectable in the blood of an infected individual within 1 to 12 weeks following exposure.

Frequently Asked Questions (FAQs):

What does an HBsAg blood test show?

The primary objective of the HBsAg blood test is to diagnose hepatitis B, assess its contagiousness, and monitor treatment effectiveness, by examining hepatitis B surface antigen, a protein on the hepatitis B virus.

What sample type is required for HBsAg test?

Typically, a blood sample type is needed for HBsAg test.

At what locations can HBsAg blood testing be conducted?

In addition to home collection, people can visit Mahajan Imaging and Labs centers located in Defence Colony New Delhi, SDA (Safdarjung Development Area) New Delhi, Pusa Road Delhi, Gurugram Haryana, Bali Nagar Delhi. Home collection is available throughout Delhi NCR.

What is the cost/price for HBsAg blood test?

The HBsAg blood test cost in Delhi NCR is very affordable.

At Mahajan Imaging and Labs, the HBsAg blood test price ranges from ₹500 to ₹1400 for South Delhi, North Delhi, East Delhi, West Delhi Central Delhi, Gurugram / Gurgaon, etc.

What do an HBsAg antibody screening test result mean?

A positive HBsAg (Hepatitis B Surface Antigen) test result indicates that the patient has an active hepatitis B virus infection. Which can further be transmitted to others.

Under such conditions, further testing and consultation with a professional healthcare provider are recommended for appropriate medication and treatment.

While a negative HBsAg test result simply implies absence of hepatitis b virus in the individual blood.

Can HBsAg blood test be performed at home?

An HBsAg blood test can be performed at the patient’s home or the nearest center by collecting the samples through a home collection facility, allowing easy and convenient access to the HBsAg blood test.

Is there any preparation required for the HBsAg test?

Typically, no such preparation is required for the HBsAg test. In case, the patient is already positive they must inform while booking an appointment so that proper precautions are taken while collecting the sample.

Can the HBsAg test be used to monitor treatment?

Yes, the HBsAg test can be used to monitor the effectiveness of treatment for chronic hepatitis B.

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