- Persons with a past medical history or symptoms of pulmonary disease (including but not limited to: asthma, COPD, Emphysema, Sarcoidosis, Lung Cancer, Pulmonary Embolism, Pulmonary Hypertension))or cardiac disease (coronary artery disease, hypertension, angina, arrhythmias, palpitations, past myocardial infarction history).