COPD Exam Questions & Answers 2024

COPD Exam Questions & Answers 2024 COPD encompasses what two diseases? - ANSWER--emphysema -chronic bronchitis Is COPD reversible? - ANSWER-no Most Pts who have emphysema also have what? - ANSWER-chronic bronchitis What is emphysema characterized by? - ANSWER-the loss of lung elasticity and hyperinflation of lung tissue Emphysema causes destruction of what part of the lung? - ANSWER-alveoli, leading to a decreased surface area for gas exchange, carbon dioxide retention, and respiratory acidosis What is chronic bronchitis? - ANSWER-inflammation of the bronchi and bronchioles due to chronic exposure to irritants COPD typically affects who? - ANSWER-middle age to older adults What are risk factors for COPD? - ANSWER--advanced age -smoking -alpha1-antitrypsin (AAT) deficiency -exposure to air pollution Why does older adults are at risk for COPD? - ANSWER-decreased pulmonary reserves What is the subjective assessment data for COPD? - ANSWER-chronic dyspnea