Description
Blood, NA, Fasting or Non Fasting: As suggested by doctor
Sample Required:
A culture of the mycobacterial species obtained from a sample such as sputum, blood, or tissue is required for this test.
Test Time:
The test results can take several weeks to months, depending on the growth rate of the mycobacteria being tested.
Test Normal Range:
The test does not provide a normal range. Instead, it indicates the susceptibility or resistance of the mycobacteria to specific antimicrobial drugs.
What is the Test?
The AFB Susceptibility test, focusing on 1st line drugs, assesses the effectiveness of five commonly used antimicrobial drugs against mycobacterial strains. This test helps determine which drugs can effectively treat the infection.
Test Procedure:
A culture of the mycobacterial sample is grown in the presence of different antimicrobial drugs. The growth is monitored to see which drugs inhibit or slow down the growth of the bacteria. This information helps in selecting appropriate medications for treatment.
When to Take the Test:
This test is typically done when a mycobacterial infection is suspected, and the healthcare provider wants to ensure that the chosen treatment will be effective.
Who Should Take This Test:
Individuals diagnosed with mycobacterial infections, especially tuberculosis, may undergo this test to determine the most suitable antibiotics for treatment.
Precautions for Exceptional Cases:
Pregnant individuals and those with specific medical conditions should consult their healthcare provider before undergoing this test. The provider will assess the necessity and safety of the test in such cases.