Body systemsQuestion 1696 of 1700
What often causes COPD?
- Eating fiber, drinking water, and walking every day
- Wearing warm clothing in winter
- Smoking, chronic bronchitis, asthma, or emphysema
- Sleeping late each morning
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Correct answer: Smoking, chronic bronchitis, asthma, or emphysema
COPD is long-term lung inflammation. Quitting smoking is encouraged.
Source: Nursing Assistant (Reuter), 11.10: Respiratory System
Questions last reviewed: 18 October 2026