Which of the following is a chronic inflammatory disease of the airways that causes episodes of wheezing, breathlessness, chest tightness, and coughing?
Correct Answer: A
Rationale: A: Asthma is the correct answer because it is a chronic inflammatory disease of the airways characterized by symptoms like wheezing, breathlessness, chest tightness, and coughing. This condition is often triggered by various factors such as allergens, exercise, or respiratory infections. Asthma involves inflammation and narrowing of the airways, leading to the symptoms mentioned.
B: Bronchitis is incorrect as it refers to inflammation of the bronchial tubes, which can be acute or chronic, but it does not typically present with all the symptoms listed in the question.
C: Pneumonia is incorrect as it is an infection of the lungs caused by bacteria, viruses, or fungi, and does not typically cause chronic inflammation of the airways.
D: Emphysema is incorrect as it is a type of chronic obstructive pulmonary disease (COPD) characterized by damage to the air sacs in the lungs, leading to difficulty breathing, but it does not typically present