What is false about emphysema?
Increased diffusion capacity is seen in: Acute congestive hea failure Polycythemia Pulmonary hemorrhage / good pasture syndrome Asthma Decreased diffusion capacity is seen in: Pulmonary fibrosis Emphysema Pulmonary hypeension
Decreased FEV1
Decreased timed vital capacity
Increased residual volume
Increased diffusion capacity
COPD and Asthma