Multiple Choice
What is the most common pulmonary function abnormality found in patients with idiopathic pulmonary artery hypertension (IPAH) ?
A) Reduced diffusing capacity of the lungs (DLCO)
B) Reduced forced vital capacity (FVC)
C) Reduced forced expiratory flow (FEF25% to 75%)
D) Reduced lung compliance (CL)
Correct Answer:

Verified
Correct Answer:
Verified
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