severe chronic obstructive pulmonary disease copd experiencing shortness breath difficulty breathing significant way cough produces colored abundant sputum usual smoke cigarettes chronic obstructive pulmonary disease copd diagnosed gastroesophageal reflux work agriculture work construction traveled country last 4 weeks
bronchitis bronchiectasis pneumonia pulmonary neoplasm acute copd exacerbation / infection guillain-barré syndrome bronchospasm / acute asthma exacerbation atrial fibrillation myocarditis pulmonary embolism acute dystonic reactions myasthenia gravis anemia tuberculosis psvt possible nstemi / stemi chagas
Acute COPD exacerbation / infection