Chief complaint

Lightheadedness

!Pulmonary Embolism

!Shock

!Cardiac Tamponade

!Aortic Stenosis

!Myocardial Infarction

!Abdominal Aortic Aneurysm

!Sepsis

!Acute Aortic Dissection

!Acute Coronary Syndrome

!Hypertrophic Cardiomyopathy

!Adrenal Insufficiency

!Tension Pneumothorax

!Anaphylaxis

!Atrioventricular Dissociation

!Complete Heart Block

!Ectopic Pregnancy

!Hemorrhage

!Massive Pulmonary Embolism

!Retroperitoneal Hemorrhage

!Right Ventricular Infarction

Hypovolemiacommon

Anemiacommon

Atrial Fibrillationcommon

Medication Effectcommon

Dehydrationcommon

Heart Failure

Mortality

Reduced Left Ventricular Ejection Fraction

Aortic Regurgitation

Pulmonary Hypertension

Hyperthyroidism

Postoperative Complication

Tricuspid Regurgitation

Bacteremia

Cirrhosis

Hepatopulmonary Syndrome

Hypothyroidism

Pneumonia

Bowel Obstruction

Chronic Obstructive Pulmonary Disease

Elevated Pulmonary Capillary Wedge Pressure

Hyperdynamic State

Increased Intracranial Pressure

Infective Endocarditis

Mitral Regurgitation

Peripheral Artery Disease

Splenic Infarction

Volume Overload