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AFB-Smear Examination by ZN Stain – Sputum (3 samples)
No special precautions
Sample Type
Blood
Recommended for
Male, Female
Report
Within 24 Hours
Blood test at Home
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Overview
The "AFB-Smear examination by ZN Stain - Sputum (3 samples)" test is a vital diagnostic tool for tuberculosis (TB) infection, involving the examination of three sputum samples to detect acid-fast bacilli (AFB) specific to Mycobacterium tuberculosis. This rapid and direct examination method plays a crucial role in the early diagnosis of TB infection in sputum specimens, enabling healthcare professionals to promptly initiate appropriate treatment, prevent the spread of TB, and improve patient outcomes. Performing the test on multiple sputum samples increases the likelihood of detecting TB in patients with the disease, further contributing to successful diagnosis and management. The clinical utility of this test is essential in identifying and managing TB infections effectively, ensuring early intervention, and reducing the burden of the disease on both the individual and the community.
AFB-Smear Examination by ZN Stain – Sputum (3 samples) Price
Metropolis Healthcare is a leading diagnostics centre and pathology lab in India equipped with the latest state-of-the-art technologies that provides the AFB-Smear Examination by ZN Stain – Sputum (3 samples) with a clear pricing structure.
The AFB-Smear Examination by ZN Stain – Sputum (3 samples) Price in Paravoor is ₹ 855 .
We are committed to deliver accurate and quality results from the best labs in India with complete transparency regarding test cost and turnaround time. No matter where you are, we strive to offer patients high-quality service that is affordable and accessible.
Frequently Asked Questions
This test measures the presence of acid-fast bacilli (AFB) specific to Mycobacterium tuberculosis in sputum samples.
• Diagnose infection by tuberculosis (TB). • Assess the effectiveness of TB treatment. • Monitor response to TB medication.
This test is recommended if you have symptoms suggestive of tuberculosis, such as persistent cough, fever, weight loss, or night sweats. It is also advised if you have been in close contact with someone diagnosed with TB or if you have a positive TB skin test or chest X-ray findings suggestive of TB.
Abnormal results indicate the presence of AFB, suggesting tuberculosis infection.
During this test: • You will be asked to provide three sputum samples in sterile leak-proof containers. • The samples will be stained using the Ziehl-Neelsen (ZN) stain and examined under a microscope for the presence of acid-fast bacilli (AFB). • The test is painless and non-invasive, but you may experience some discomfort while providing the sputum samples.
To prepare for this test: • Follow your doctor's instructions regarding fasting or dietary restrictions, if any. • Brush your teeth and rinse your mouth before providing the sputum samples. • Avoid taking any medications that may interfere with the test results unless advised otherwise by your doctor. Please reach out to your healthcare provider for any specific requirements.
Other tests that may be ordered alongside the AFB-Smear Examination by ZN Stain – Sputum include: • TB Culture: This test helps identify the specific strain of Mycobacterium tuberculosis bacteria causing the infection. • Molecular Tests: Polymerase chain reaction (PCR) tests can detect TB bacteria DNA to confirm the diagnosis and determine drug susceptibility. • Chest X-ray: An imaging test that provides detailed images of the lungs and helps assess the extent of TB infection.
Sputum AFB Smear Test, Acid-Fast Bacilli Stain Test, Ziehl-Neelsen Stain Test
Tuberculosis (TB) is an infectious disease caused by the bacteria Mycobacterium tuberculosis. It primarily affects the lungs but can also affect other parts of the body. TB spreads through the air when someone with active TB coughs or sneezes, releasing bacteria into the air.
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Why Metropolis?
Metropolis has a team of 200 senior pathologists and over 2000 technicians delivering diagnostic solutions in the areas of routine, semi specialty and super specialty domains like Oncology, Neurology, Gynaecology, Nephrology and many more.
We offer a comprehensive range of 4000+ clinical laboratory tests and profiles, which are used for prediction, early detection, diagnostic screening, confirmation and/or monitoring of the disease.
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