Which of the following is a symptom of TB?

Which of the following is a symptom of TB?

• A. Sneezing
• B. Cough
• C. Itchy skin
• D. Joint pain

Answer: (B)

Tuberculosis most commonly presents as a problem in the lungs, so the main concept here is recognizing the symptom that points to a pulmonary infection. A persistent cough lasting for several weeks is the hallmark sign of TB, and it may come with coughing up mucus, sometimes blood, along with fever, night sweats, or unintended weight loss. The other options don’t fit the typical TB picture: sneezing is more associated with colds or allergies, itchy skin with dermatologic or allergic conditions, and joint pain with arthritis or musculoskeletal issues. So, the symptom that best aligns with TB is a lasting cough.

Tuberculosis most commonly presents as a problem in the lungs, so the main concept here is recognizing the symptom that points to a pulmonary infection. A persistent cough lasting for several weeks is the hallmark sign of TB, and it may come with coughing up mucus, sometimes blood, along with fever, night sweats, or unintended weight loss. The other options don’t fit the typical TB picture: sneezing is more associated with colds or allergies, itchy skin with dermatologic or allergic conditions, and joint pain with arthritis or musculoskeletal issues. So, the symptom that best aligns with TB is a lasting cough.