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COPD Quiz

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What is a characteristic symptom of chronic bronchitis?

Sudden onset of chest pain

Persistent productive cough for at least 3 months in 2 consecutive years (correct)

Intermittent dry cough

Frequent sneezing and runny nose

What is a common cause of emphysema?

Allergic reactions

Nutritional deficiencies

Cigarette smoking (correct)

Genetic factors

What leads to the irreversible lung changes in chronic obstructive pulmonary disease?

Decreased inflammation

Fibrotic changes in the airway (correct)

Excessive oxygen intake

Reduced mucus production

What is a consequence of the disequilibrium between elastase and antielastase in chronic obstructive pulmonary disease?

<p>Destruction of elastic recoil</p> Signup and view all the answers

What is a characteristic feature of asthma?

<p>Chronic inflammation of the airways</p> Signup and view all the answers

COPD Quiz

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Questions and Answers

What is a characteristic symptom of chronic bronchitis?

What is a common cause of emphysema?

What leads to the irreversible lung changes in chronic obstructive pulmonary disease?

What is a consequence of the disequilibrium between elastase and antielastase in chronic obstructive pulmonary disease?

What is a characteristic feature of asthma?

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