No laboratory studies are specific for acute or chronic<unk>  pneumoina. The usual laboratory tests include Complete blood count, Pulmonary function tests, Liver function tests, Renal function tests, and tests to exclude other causes of pulmonary<unk> .
Eosinophilic pneumonia laboratory tests
Bronchitis laboratory tests
Bronchiolitis laboratory tests
Acute bronchitis laboratory tests
Pneumocystis jirovecii pneumonia laboratory tests
Aspiration pneumonia laboratory tests
Squamous cell carcinoma of the lung laboratory tests
Bronchitis physical examination