The Acid Fast Bacilli (AFB) Smear, Sputum (3 Samples) test is a crucial diagnostic investigation used for the detection of tuberculosis (TB) and other mycobacterial infections. The test examines three sputum samples using specialized staining techniques such as Ziehl-Neelsen staining to identify Acid Fast Bacilli under a microscope. It is commonly recommended for individuals experiencing persistent cough, weight loss, fever, night sweats, or other symptoms suggestive of pulmonary tuberculosis. Collecting three sputum specimens improves the likelihood of detecting the bacteria and enhances diagnostic accuracy. Although AFB smear microscopy provides rapid and cost-effective results, additional tests such as CBNAAT, GeneXpert, culture, or drug susceptibility testing may be required for confirmation and treatment planning. This test plays a vital role in early TB diagnosis, disease monitoring, and public health efforts to control tuberculosis transmission.
Fasting
Not Required
Reporting Time
12 Hours
Gender
Male/Female
Age Group
5-99 yrs.
MICROBIOLOGY
- Bacteriology
✔ Home collection available ✔ No hidden charges
Need help? Call 1800-123-4567
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