217...A 30-year-old athlete with asthma is also a cigarette - TopicsExpress



          

217...A 30-year-old athlete with asthma is also a cigarette smoker. Which of the following is characteristic of asthma but not other obstructive lung disease? a. Hyperinflation is present on chest x-ray b. Airway obstruction is reversible c. Hypoxia occurs as a consequence of ventilation-perfusion mismatch d. The FEV1/FVC ratio is reduced e. Exacerbation often occurs as a result of an upper respiratory tract infection ZAXS
Posted on: Thu, 12 Sep 2013 16:41:57 +0000

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