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Hepatitis B surface antigen (HBs Ag) Test

Report Delivery Time: Same Day

Recommended Gender: Both

Sample Type: Blood

The Hepatitis B Surface Antigen (HBsAg) test detects the presence of the hepatitis B virus in the blood. A positive result indicates an active infection, while a negative result suggests no infection. This test is crucial for diagnosing HBV and identifying carriers who can spread the virus.

450.00

Whatsapp

+919354028488

Email Address

info@hprimelabs.com

Email Address

customercare@hprimelabs.com

450.00

Whatsapp

+919354028488

Email Address

info@hprimelabs.com

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The Hepatitis B Surface Antigen (HBsAg) test is a critical diagnostic tool used to detect active hepatitis B virus (HBV) infection. The presence of HBsAg in the blood suggests an ongoing HBV infection, which can be acute or chronic.

Why is the Test Done?

  • To diagnose hepatitis B infection.
  • To screen blood donors for HBV.
  • To monitor chronic HBV carriers.
  • To detect HBV in pregnant women and reduce transmission risk to newborns.

Who Should Get This Test?

  • Individuals with symptoms of hepatitis (jaundice, fatigue, abdominal pain).
  • Those exposed to an HBV-infected person.
  • People undergoing medical procedures require blood transfusions.
  • Pregnant women for routine prenatal screening.
  • Healthcare workers at risk of occupational exposure.

Test Procedure & Preparation:

  • Sample Required: Blood sample from a vein.
  • Preparation: No special preparation is required.
  • Test Duration: Results are typically available within 24-48 hours.

Understanding the Results:

  • Positive Result: Indicates active HBV infection. Further tests may be required to determine if it is acute or chronic.
  • Negative Result: Suggests no current infection. However, additional testing may be needed to confirm immunity or past infection.
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