ca-mccqe1 MCQ (SBA): Latent tuberculosis infection

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MediumInfectious DiseasesLatent tuberculosis infectionca-mccqe1ca-ccfpca-rcpsc-im

A 28-year-old close household contact of a smear-positive pulmonary tuberculosis case is evaluated. Chest radiograph is normal. Interferon-gamma release assay is positive. According to the 8th edition Canadian Tuberculosis Standards, what is the preferred latent TB infection (LTBI) regimen in most adults?

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