COPD - Asthma – Pneumonia Exam Questions with 100% Correct Answers

Chronic Obstructive Pulmonary Disease (COPD) is an umbrella term used to describe progressive lung diseases including -chronic bronchitis -emphysema (ACE) This disease is characterized by increasing breathlessness (SOB) Correct Answer What is COPD? What do you call a disease that consists of persistent obstruction of the airways that occurs with emphysema, chronic bronchitis or both? Correct Answer COPD True or false: COPD leads to chronic airflow obstruction which is a persistent decrease in the rate of airflow from the lungs when the person exhales. Correct Answer TRUE To be classified as "Chronic Bronchitis" - how long must the presence of a chronic productive cough be present for? Correct Answer This cough must be present for 3 months in 2 successive years, and all other causes of chronic cough must have been ruled out. When chronic bronchitis involves airflow obstruction, it can now be called what? Correct Answer Chronic obstructive bronchitis In chronic bronchitis, the glands lining the bronchi (Larger airways) of the lungs do what? Correct Answer The glands lining the bronchi ENLARGE and INCREASE the secretion of mucus. What is the definition of Emphysema? Correct Answer Widespread and irreversible destruction of the alveolar walls (The cells that support the lung alveoli) & enlargment of many of the alveoli. When a person has emphysema, destruction of alveolar wall attachments result in the collapse of bronchioles and causes PERMANENT what? Correct Answer causes permanent airflow obstruction.