Pus AFB

The Pus AFB (Acid-Fast Bacilli) test is a laboratory test used to detect the presence of acid-fast bacteria, particularly Mycobacterium tuberculosis, in pus samples. These bacteria are responsible for tuberculosis and certain other infections.

The sample is stained and examined under a microscope to identify acid-fast organisms. This test is commonly used when there is suspicion of tuberculosis in abscesses, wounds, or other infected sites producing pus.

Detecting AFB in pus helps confirm the diagnosis of tuberculosis or atypical mycobacterial infections and guides appropriate treatment. It may be used along with culture and molecular tests for comprehensive evaluation.

The purpose of this test is to

• To detect acid-fast bacilli in pus samples
• To help diagnose tuberculosis infections
• To identify mycobacterial infections
• To support infection diagnosis in abscesses or wounds
• To guide appropriate treatment