Question 1

What is a Mantoux test?

Accepted Answer

The test detects the presence of Mycobacterium tuberculosis (TB) infection by measuring interferon-gamma (IFN-G), a protein found in plasma from whole blood incubated with the antigens of tuberculosis.

Question 2

What affects the Mantoux test results?

Accepted Answer

Factors that can affect the results of a TB test include:

working in a medical facility, such as a hospital, a care centre, or a laboratory
having had tuberculosis in the past
undergoing organ transplantation
If the patient is on immunosuppressant medication.
Previous BCG vaccination
Very young age
HIV-positive condition.

Question 3

What is the Mantoux test normal readings?

Accepted Answer

The reference range may differ depending on your gender, age, medical history, and current condition, among other factors. If your test results are positive, you may have been infected with tuberculosis at some point in the past. A positive result does not necessarily mean that the infection is active. If your test results are negative, it’s possible that the infection isn’t present.  If you receive unexpected test results, see your doctor right away. Depending on the findings of your examinations, your doctor may suggest more tests.

Question 4

What is the confirmatory test for TB?

Accepted Answer

The Mantoux tuberculin skin test (TST) or the TB blood test can be used to test for M. tuberculosis infection. Confirmation of TB requires additional tests. A Mantoux tuberculin test involves injecting a small amount of tuberculin under the skin of the lower arm.

Question 5

How do you determine whether a Mantoux test is positive or negative?

Accepted Answer

The induration should be measured across the forearm, perpendicular to the axis between your hand and elbow. Several factors affect how the test is interpreted. An induration of fewer than 5 millimetres (mm) is considered a negative test result.

Question 6

What is the most accurate test for tuberculosis?

Accepted Answer

The most commonly used diagnostic tool for tuberculosis is a skin test, though blood tests are becoming more commonplace. A small amount of a substance called tuberculin is injected just below the skin on the inside of your forearm. You should feel only a slight needle prick.

Question 7

Does a positive result on the Mantoux test mean one has TB?

Accepted Answer

The results of a tuberculin skin test (e.g. Mantoux test) may indicate the presence of M. Tuberculosis but does not necessarily imply active TB disease. further investigation is required in an event where one tested positive using Mantoux.

Question 8

What should be done if you test positive for TB?

Accepted Answer

A combination of anti-TB medications should be taken for at least six months if not antibiotic-resistant, even if no longer ill, to prevent antibiotic resistance from forming. To minimize the risk of infecting others, don't cough in people's faces, cough into a handkerchief or palm of your hand, and look away while you cough.

Question 9

What causes TB?

Accepted Answer

Mycobacterium tuberculosis is the bacterium that causes tuberculosis (TB). When someone with active TB in their lungs coughs or sneezes, they expel droplets containing TB bacteria that are inhaled by others.

Question 10

How do I find the best Mantoux test in Gurgaon?

Accepted Answer

You can choose from the wide range of trusted and top lab partners in Gurgaon. All you need to do is, select your preferred lab partner in Gurgaon on the MFine app and get samples collected from your doorstep.

Question 11

Can we conduct a Mantoux test at home?

Accepted Answer

Yes, you can get a Mantoux blood test done at home through the MFine mobile app.

Question 12

Can I avail at-home sample collection in Balewadi, Gurgaon?

Accepted Answer

Yes, through the MFine mobile app, you can avail of a Double Marker Test all from the comfort of your home.

Before test	During test
It is not mandatory to fast for 8-10 hours before the test.	There might be slight pain and redness on the forearm where the liquid is injected into the skin. However, these symptoms will go away quickly.

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