Emergency Department, Derriford Hospital, Plymouth PL6 8DH, UK. jasonesmith@doctors.org.uk
Abdominal x rays expose patients to significant doses of radiation and have limited use in emergency medicine. This review explores the evidence supporting the use of abdominal x rays in the emergency department, with particular reference to recent guidelines published by the Royal College of Radiologists. The authors' recommendations for the use of abdominal x rays in the emergency department are given.