What Pulmonary Function Test Marker(s) Best Correlate with Instances of Mortality

question 2

Multiple Choice

What pulmonary function test marker(s) best Correlate with instances of mortality in patients with cystic fibrosis
I.Forced vital capacity
II.Forced expiratory volume after 1 seCond divided by forced expiratory volume after 6 seConds
III.Functional residual capacity
IV.Forced expiratory volume after 1 seCond

• A)I and III
• B)II and IV
• C)IV only
• D)I and IV

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