Chief complaint

Low Blood Pressure

!Shockcommon

!Hypovolemiacommon

!Myocardial Infarctioncommon

!Sepsiscommon

!Hemorrhagecommon

!Cardiac Tamponade

!Pulmonary Embolism

!Acute Aortic Dissection

!Tension Pneumothorax

!Abdominal Aortic Aneurysm

!Adrenal Insufficiency

!Esophageal Rupture

!Acute Abdomen

!Anaphylaxis

!Cholangitis

!Complete Heart Block

!Ectopic Pregnancy

!Massive Pulmonary Embolism

!Necrotizing Soft-tissue Infection

!Perforated Viscus

!Peritonitis

!Retroperitoneal Hemorrhage

!Right Ventricular Infarction

Medication Effectcommon

Dehydrationcommon

Mortality

Heart Failure

Reduced Left Ventricular Ejection Fraction

Aortic Regurgitation

Postoperative Complication

Aortic Stenosis

Atrial Fibrillation

Bacteremia

Pneumonia

Pulmonary Hypertension

Anemia

Hyperdynamic State

Hyperthyroidism

Hypertrophic Cardiomyopathy

Increased Intracranial Pressure

Volume Overload

Acute Coronary Syndrome

Asthma Exacerbation

Autonomic Failure

Bowel Obstruction

Chronic Obstructive Pulmonary Disease

Chronic Obstructive Pulmonary Disease Exacerbation

Decompensation