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TB PCR Test (Mycobacterium tuberculosis DNA PCR Qualitative Test )

Report Delivery Time: Next Day

Recommended Gender: Both

Sample Type: Blood

The TB PCR Test is a molecular diagnostic tool that detects the DNA of tuberculosis-causing bacteria. It provides fast, accurate, and early detection of TB infection, even when smear or culture tests are inconclusive.

2,500.00

Whatsapp

+919354028488

Email Address

info@hprimelabs.com

Email Address

customercare@hprimelabs.com

2,500.00

Whatsapp

+919354028488

Email Address

info@hprimelabs.com

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Related Tets

The TB PCR Test (Mycobacterium Tuberculosis DNA PCR Qualitative Test) is a modern molecular diagnostic method that identifies the genetic material of the Mycobacterium tuberculosis bacteria. Unlike conventional tests such as sputum smear microscopy, which may take days and sometimes miss early or low-level infections, the TB PCR Test provides fast and precise results by amplifying specific DNA sequences of the tuberculosis bacteria.

Why is the TB PCR Test Important?

  • Early Detection: Helps in confirming tuberculosis infection within hours instead of days.

  • High Accuracy: More sensitive compared to standard microscopy tests.

  • Rapid Treatment Decisions: Early diagnosis ensures timely medical care and prevents the spread of infection.

  • Suitable for Pulmonary & Extrapulmonary TB: Can be performed on sputum, blood, urine, or tissue samples.

Parameters Covered

  • DNA Detection of Mycobacterium Tuberculosis – Identifies the bacterial DNA, confirming the presence of TB infection.

Who Should Take This Test?

The TB PCR Test is recommended for:

  • Individuals with persistent cough, chest pain, night sweats, or unexplained weight loss.

  • Patients showing abnormal chest X-rays or suspected pulmonary tuberculosis.

  • People exposed to TB patients or living in high-prevalence regions.

  • Individuals with weakened immune systems (HIV/AIDS, diabetes, or long-term steroid use).

Test Procedure & Preparation

  • Sample Type: Usually sputum; may also include urine, tissue, or other fluids depending on suspected site of infection.

  • Fasting Required: Not necessary.

  • Turnaround Time: Results are typically available within 24–48 hours.

Understanding the Results

  • Positive TB PCR Test: Confirms the presence of Mycobacterium tuberculosis DNA, indicating active tuberculosis infection. Immediate medical consultation is necessary to start treatment.

  • Negative TB PCR Test: Suggests no detectable TB bacteria in the sample. However, if symptoms persist, additional tests may be required.

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