Chief complaint

Shortness of Breath

!Heart Failurecommon

!Pneumoniacommon

!Pulmonary Embolismcommon

!Myocardial Infarctioncommon

!Acute Coronary Syndromecommon

!Pulmonary Edemacommon

!Cardiac Tamponade

!Acute Aortic Dissection

!Guillain-Barré Syndrome

!Hypoxemia

!Pneumothorax

!Sepsis

!Tension Pneumothorax

!Esophageal Rupture

!Acidosis

!Anaphylaxis

!Epiglottitis

!Foreign Body Aspiration

!Hemothorax

!Hypercapnic Respiratory Failure

!Hypertensive Emergency

!Massive Pulmonary Embolism

!Myasthenia Gravis

!Respiratory Neuromuscular Weakness

!Upper Airway Obstruction

Chronic Obstructive Pulmonary Diseasecommon

Anemiacommon

Pleural Effusioncommon

Atrial Fibrillationcommon

Obesitycommon

Bronchitiscommon

Deconditioningcommon

Reduced Left Ventricular Ejection Fraction

Cirrhosis

Mortality

Aortic Stenosis

Hepatopulmonary Syndrome

Hypothyroidism

Pulmonary Hypertension

Shock

Aortic Regurgitation

Atelectasis

Bacteremia

Hyperthyroidism

Hypovolemia

Infective Endocarditis

Tricuspid Regurgitation

Asthma Exacerbation