Which condition is characterized by bronchial inflammation with increased mucus production and a chronic cough?

• A. Bronchitis
• B. Emphysema
• C. Pneumonia
• D. Asthma

Answer: (A)

Bronchitis is the condition that fits this description. It involves inflammation of the bronchi with increased mucus production, leading to a productive, often long-lasting cough. When this becomes chronic, mucus glands and goblet cells are hyperactive, producing copious sputum and a persistent cough that lasts for months or years.

This differs from emphysema, where the main issue is destruction of alveolar walls causing shortness of breath and air trapping rather than excessive mucus and a chronic productive cough. Pneumonia is an acute infection that causes fever and a new lung infiltrate with a productive cough, but not the long-standing mucus overproduction characterizing chronic bronchitis. Asthma features reversible airway narrowing with episodic wheeze and cough rather than a persistent mucus-producing cough.