PCR For Acid-Fast Bacillus (AFB) - Book Test at Low Cost

What is a PCR test for AFB?

PCR test assures rapid detection of germs and aids in the timely initiation of therapy. The most common use of AFB tests is to diagnose active tuberculosis (TB) infection. 

Why done? 

If a person exhibits symptoms suggestive of tuberculosis, the test may be ordered. Fever, chronic cough with phlegm and bloody streaks, unexplained weight loss, loss of appetite, exhaustion, weakness, chest pain, and night sweats are some of the symptoms.

AFB testing is also available for tuberculosis patients. 

preparations 

test does not require any additional preparation but there are some guidelines that you need to follow before going for a test

• Consult with a Doctor: Inform your doctor if you are taking any kind of medication as any medication can affect the result. 

• No Fasting: No fasting is required for the test. 
• Avoid Smoking or Brushing Teeth: Avoid smoking or brushing your teeth before providing the sputum sample as it may affect the sputum which can affect the result accuracy.  

procedure 

This test requires a Sputum Sample Collection for Lab testing the Procedure is

• Gargle with water to clear your mouth.
• Take a deep breath and cough strongly to produce sputum from your lungs.
• Spit the sputum straight into a clean, wide-mouthed container provided by your test centre.
• The gathered sputum will be transported to the laboratory for PCR analysis. 

What do we know from test results?

If AFB is detected in the sputum it indicates that the result is positive and suggests the possibility of having a myocardial infarction, However, AFB tests alone cannot confirm the condition for this other culture and molecular tests are required to confirm the presence of Mycobacterium Tuberculosis here are the two possible results of the test reports:

• Positive result: A positive test result confirms the presence of acid-fast bacilli in the sample this shows the possibility of an active pulmonary TB infection in respiratory samples like sputum and some additional tests, such as culture and molecular tests (e.g., PCR), may be needed to identify the specific mycobacterial species to confirm the diagnosis.
• Negative Result: A negative result means the absence of acid-fast bacilli. The negative AFB stain test does not completely rule out the presence of TB, as the bacteria may not always be observable in the early phase of the infections. Depending on the symptoms, further testing and clinical analysis may be necessary to determine the condition.

What is the Cost of an AFB Test in Delhi NCR?

The cost of this test in India ranges from 500-2400 Rs for different tests but you may choose Ganesh Diagnostic which provides this test at an affordable price with a good discount Book your online appointment now and grab the opportunity.

Required Documents

• Doctor prescription. 

• A valid government ID.