When performing a Mantoux test for tuberculosis, the appearance of which of the following is most likely to indicate a positive reaction?

Name: When performing a Mantoux test for tuberculosis, the appearance of which of the following is most likely to indicate a positive reaction?
Brand: Quizplus
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Question

Quizplus · Accepted Answer

Induration, which is a palpable, raised, hardened area or swelling, is the primary indicator of a positive Mantoux test for tuberculosis, not just redness or erythema.

When Performing a Mantoux Test for Tuberculosis, the Appearance of Which