Choose the letter A, B, C or D to answer these following questions
Chronic respiratory diseases (CRDs) are diseases of the airways and other structures of the lung. Some of the most common are chronic obstructive pulmonary disease (COPD), asthma, occupational lung diseases and pulmonary hypertension. In addition to tobacco smoke, other risk factors include air pollution, occupational chemicals and dusts, and frequent lower respiratory infections during childhood. CRDs are not curable, however, various forms of treatment that help dilate major air passages and improve shortness of breath can help control symptoms and increase the quality of life for people with the disease. The WHO Global Alliance against CRDs (GARD) has a vision of a world in which all people breathe freely, and focuses in particular on the needs of people with CRDs in low-income and middle-income countries.
Question: How do various forms of treatment help to decrease the symptoms of CRDs?
Đáp án D
Giải thích: Dựa vào câu: “CRDs are not curable, however, various forms of treatment that help dilate major air passages and improve shortness of breath can help control symptoms and increase the quality of life for people with the disease.”.
Dịch: Bệnh đường hô hấp mãn tính không chữa khỏi được, tuy nhiên có nhiều cách chữa mà giúp làm giãn nở đường dẫn khí và cải thiện việc thở gấp có thể giúp điều chỉnh các triệu chứng và tăng chất lượng cuộc sống cho người bệnh.