Which of the following symptoms is associated with tracheobronchitis?

The symptom associated with tracheobronchitis is burning retrosternal discomfort. This condition typically involves inflammation of the trachea and bronchi, often resulting from an infection or inhalation of irritants. The inflammation can lead to discomfort in the retrosternal area, which may feel like a burning sensation.

In tracheobronchitis, the inflammation of airways can cause irritation, leading to chest discomfort as well, particularly when breathing or coughing. This symptom points to a more significant involvement of the airways and helps differentiate tracheobronchitis from other respiratory issues that may present with different types of coughs or wheezing.

The other symptoms mentioned would be more indicative of other pulmonary conditions rather than specifically tracheobronchitis. For example, a chronic cough or productive cough would suggest a different etiology, such as chronic bronchitis or pneumonia. Persistent wheezing is often more closely associated with conditions like asthma or obstructive bronchitis rather than tracheobronchitis alone.