Asthma: Understanding the Science Behind the Disease

What is asthma?

• A lung condition that causes breathing problems

• A heart condition that causes chest pain

• A skin condition that causes rashes

• A brain condition that causes memory loss

Where does an asthma attack start in the body?

• In the nose or mouth

• In the stomach

• In the legs

• In the lungs

What happens to the air passages during an asthma attack?

• They widen and allow more air to pass through

• They tighten and narrow down

• They become completely blocked

• They remain unaffected

What causes the mucosal lining to swell during an asthma attack?

• Smoke

• Dust

• Pollen

• All of the above

What sound is produced when air passes through the narrow airways during an asthma attack?

• A whistling sound

• A buzzing sound

• A clicking sound

• A roaring sound

During an asthma attack, is it difficult for the person to breathe in or breathe out?

• Breathe in

• Breathe out

• Both

• Neither

How can asthma attacks be prevented?

• By avoiding asthma triggers

• By taking daily medication

• By using an inhaler

• All of the above

What are the possible causes of asthma?

• Genetic factors

• Environmental factors

• Both genetic and environmental factors

• Unknown factors