Which of the following is one of the three clinical forms of TB?

Which of the following is one of the three clinical forms of TB?

• A. Miliary (Disseminated) TB
• B. Primary TB
• C. Secondary (Reactivation) TB
• D. Latent TB Infection

Answer: (A)

TB can present in a few distinct clinical forms. The main active forms are primary TB, secondary (reactivation) TB, and miliary (disseminated) TB. Miliary TB describes widespread hematogenous spread of the bacteria, producing numerous tiny lesions in the lungs and other organs—this disseminated pattern is a classic clinical form of TB. Latent TB infection, by contrast, is not an active disease form; it’s a state where the bacteria are present but inactive, with no symptoms. So the option describing Miliary (Disseminated) TB is the one that fits as a recognized TB clinical form.

TB can present in a few distinct clinical forms. The main active forms are primary TB, secondary (reactivation) TB, and miliary (disseminated) TB. Miliary TB describes widespread hematogenous spread of the bacteria, producing numerous tiny lesions in the lungs and other organs—this disseminated pattern is a classic clinical form of TB. Latent TB infection, by contrast, is not an active disease form; it’s a state where the bacteria are present but inactive, with no symptoms. So the option describing Miliary (Disseminated) TB is the one that fits as a recognized TB clinical form.