What Is the Most Common Source of Noxious Fumes and Inhaled

question 22

Multiple Choice

What is the most common source of noxious fumes and inhaled particles associated with the cause of COPD?

• A)Smog
• B)Smoking
• C)Occupational dusts
• D)Indoor pollutants

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Definitions:

Asthma

A chronic disease that causes constriction of the bronchial tubes, preventing air from passing freely and causing wheezing and difficulty breathing during attacks.

Chronic Lung Diseases

A broad term encompassing persistent respiratory problems that obstruct airway flow and affect lung function, such as COPD and asthma.

Emphysema

A long-term, progressive lung disease that primarily causes shortness of breath due to over-inflation of the air sacs (alveoli) in the lungs.

Chronic Bronchitis

A long-term inflammation of the bronchi (large and medium-sized airways) in the lungs, often resulting from smoking or air pollution, characterized by coughing and mucus production.