Question

What is chronic bronchitis?

a.

A chronic cough and sputum production for at least 3 months a year for two consecutive years

b.

An inflammation and irritation of the bronchial tubes of acute onset

c.

A condition in which the mucous membranes of the nasal passages become inflamed

d.

An inflammation of the esophagus

Answer: (a).A chronic cough and sputum production for at least 3 months a year for two consecutive years Explanation:Chronic bronchitis is defined as a chronic cough and sputum production for at least 3 months a year for two consecutive years without any underlying disease to explain the cough. The primary cause of chronic bronchitis is heavy, long-term cigarette smoking, which irritates the bronchial tubes and causes them to produce excess mucus.

Interact with the Community - Share Your Thoughts

Uncertain About the Answer? Seek Clarification Here.

Understand the Explanation? Include it Here.

Q. What is chronic bronchitis?

Recommended Subjects

Are you eager to expand your knowledge beyond IC22 Life Insurance Underwriting? We've handpicked a range of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!