Need for bedside emergency department ultrasonography: case report of a ruptured ectopic pregnancy.

Ultrasonography is a useful tool for the immediate evaluation of patients with suspected ruptured ectopic pregnancy, abdominal aortic aneurysm, traumatic intra-abdominal hemorrhage or cardiac tamponade. The 1999 Canadian Association of Emergency Physicians position statement states that bedside emergency department ultrasonography should be available 24 hours per day. This case study illustrates how emergency physicians properly trained in emergency bedside ultrasonography can use this tool effectively to dramatically impact patient care.