Chief complaint

Vomiting

!Appendicitiscommon

!Bowel Obstructioncommon

!Acute Cholecystitiscommon

!Pancreatitiscommon

!Increased Intracranial Pressure

!Peritonitis

!Stroke

!Abdominal Aortic Aneurysm

!Acute Coronary Syndrome

!Meningitis

!Myocardial Infarction

!Sepsis

!Acute Abdomen

!Adrenal Insufficiency

!Perforated Viscus

!Subarachnoid Hemorrhage

!Acute Angle-closure Glaucoma

!Brain Tumor

!Cholangitis

!Ectopic Pregnancy

!Esophageal Rupture

Gastritiscommon

Gastroenteritiscommon

Medication Effectcommon

Peptic Ulcer Diseasecommon

Vestibular Dysfunctioncommon

Pulmonary Embolism

Bacteremia

Intoxication

Pneumonia

Hypovolemia

Mortality

Anemia

Chronic Obstructive Pulmonary Disease

Cushing Syndrome

Diverticulitis

Fitz-Hugh-Curtis Syndrome

Heart Failure

Hepatic Abscess

Hepatocellular Jaundice

Hepatopulmonary Syndrome

Hypothyroidism

Hypoxemia

Infective Endocarditis

Leukemia

Multiple System Atrophy

Pleural Effusion

Portal Hypertension