AFB-Smear Exam by Fluorescent Stain Urine (1 Sample)

The test examines urine samples for acid-fast bacilli, particularly Mycobacterium tuberculosis, to diagnose tuberculosis infection. Detecting these bacilli helps in identifying and treating tuberculosis effectively, preventing its spread, and ensuring timely management.

• To diagnose tuberculosis infection accurately.
• To assess the effectiveness of ongoing tuberculosis treatment.
• To prevent the spread of tuberculosis to others.
• To manage tuberculosis promptly for better outcomes.

This test is recommended:

• If you exhibit symptoms like persistent coughing, weight loss, fever, and night sweats.
• If you have been in close contact with someone diagnosed with tuberculosis.
• If you are being treated for tuberculosis to monitor your progress and response to therapy.

Abnormal results may suggest tuberculosis or other mycobacterial infections. Discuss the results with your doctor for further testing and treatment.

During the test:

• A sterile container will be provided to collect a spot urine sample.
• The sample will be analyzed using an immunofluorescence assay technique.
• Results are typically available after 6 hours.

Before the test:

• Ensure a 15ml spot urine sample in a leak-proof container is collected.
• Provide the necessary clinical information and details about your condition.
• No specific dietary or medication restrictions are typically required.

Other useful tests may include:

• Chest X-ray: To assess lung involvement in tuberculosis.
• Sputum Culture: To isolate and identify the specific strain of Mycobacterium causing the infection.
• Interferon-Gamma Release Assays: To detect latent tuberculosis infections in high-risk individuals.

Mycobacterial Smear or Tuberculosis Smear

Tuberculosis is a bacterial infection primarily affecting the lungs, causing symptoms like persistent coughing, weight loss, fever, and night sweats. Prompt diagnosis and treatment are essential to managing the condition effectively and preventing its spread.