North Carolina CNA Written Practice Exam

What does COPD stand for?

1. Chronic Obstructive Pulmonary Disease

2. Chronic Obstructive Pneumonia Disease

3. Cystic Obstructive Pulmonary Disorder

4. Chronic Obstructive Pathological Disorder

The correct answer is: Chronic Obstructive Pulmonary Disease

The correct answer, Chronic Obstructive Pulmonary Disease, accurately reflects the medical condition characterized by persistent respiratory symptoms and airflow limitation due to airway and/or alveolar abnormalities. This definition captures the essence of what the disease entails—chronic conditions that significantly impair lung function, primarily including chronic bronchitis and emphysema. This term is commonly used in healthcare settings to describe a group of lung diseases that block airflow and make it difficult to breathe. Understanding this acronym is vital for patients, caregivers, and healthcare providers, as it facilitates better communication about the condition's management and treatment. The alternative choices do not represent accepted medical terminology. The mention of "Pneumonia" in one choice implies an infection, which is distinct from COPD; cystic fibrosis, while involving obstructive pulmonary issues, is a separate condition entirely; and the use of "Pathological Disorder" doesn't accurately summarize the specific characteristics associated with COPD. Thus, the established term, Chronic Obstructive Pulmonary Disease, remains the correct and recognized nomenclature.