ARDS Pulmonary Cardiovascular disease Bronchitis Vascular dysfunction disease Pulmonary embolism Myocardial infarction Emphysema Pericarditis Bronchiectasis Cardiomyopathies Dyspnea Pleural disorders Ventricular hypertrophy • 30 million COPD and asthma Pulmonary hypertension patients Cystic fibrosis • 49% end-of-life care patients Lung cancer Anemias • 78% cancer patients Pneumothorax • 25% outpatients Obesity Metabolic acidosis Pulmonary edema Deconditioning Kyphosis/sarcoidosis Neuromuscular disorders Infectious disease - pneumonia Anxiety disorders Other Pulmonary fibrosis End stage Asthma disease