The Score of Alvarado for the Early Diagnosis of Acute Appendicitis

Does the patient's abdominal pain show migration from the epigastrium or periumbilical region to the right lower quadrant?

Is the patient anorexic?

Does the patient have acetone in the urine?

Does the patient have nausea and vomiting?

Does the patient show tenderness in the right lower quadrant?

Does the patient show rebound pain on abdominal palpation?

Core body temperature

WBC count

Percent neutrophils (including bands or stabs) in the differential count (enter from 0 to 100)