AFB C/S (DJ Stent for Mycobacterium Tuberculosis)

Specimen Required

DJ Stent

Fasting Required

Purpose of the Test

The test is ordered to diagnose tuberculosis affecting the urinary tract. It can help determine if a patient has an MTB infection in the urinary tract and can guide healthcare providers in determining appropriate treatment options.

When this test is required

The test is typically ordered when a healthcare provider suspects that a patient may have tuberculosis affecting the urinary tract. This may occur when a patient has symptoms such as pain or burning during urination, blood in the urine, and frequent urination. The test may also be ordered when a patient has a DJ stent in place and there is concern for MTB infection.

What the Test Detects

The AFB C/S test is a laboratory test that detects the presence of Mycobacterium tuberculosis (MTB) bacteria in urine collected from a patient with a DJ stent in place. The test involves culturing the bacteria in a laboratory setting and observing their growth to determine if they are present in the sample.

Preparation for the Test

There is no specific test preparation needed for the AFB C/S test on DJ stent. However, it’s important to inform your healthcare provider if you have any allergies or medical conditions that may affect the test. Additionally, it’s important to follow all of the instructions provided by your healthcare provider to ensure an accurate test result. If the test is positive, further testing and treatment may be needed. It’s important to follow up with your healthcare provider if you have any concerns or questions.

Sample Requirements

The sample required is a urine sample that is collected using a sterile technique to minimize contamination. The sample should be collected from the patient’s urinary catheter or DJ stent.

Additional Notes

It’s important to note that the AFB C/S test is just one component of the diagnostic process for tuberculosis affecting the urinary tract. Your healthcare provider may order additional tests, such as a chest X-ray or CT scan, to determine the extent of the infection. Additionally, treatment for tuberculosis typically involves a combination of antibiotics and can last for several months. It’s important to follow your healthcare provider’s instructions carefully to ensure a successful outcome.

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