%0 Journal Article %T Oslo government district bombing and Ut£¿ya island shooting July 22, 2011: The immediate prehospital emergency medical service response %A Stephen JM Sollid %A Rune Rimstad %A Marius Rehn %A Anders R Nakstad %A Ann-Elin Tomlinson %A Terje Strand %A Hans Heimdal %A Jan Nilsen %A M£¿rten Sandberg %A Collaborating group %J Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine %D 2012 %I BioMed Central %R 10.1186/1757-7241-20-3 %X A retrospective and observational study was conducted based on data from the EMS systems involved and the public domain. The study was approved by the Data Protection Official and was defined as a quality improvement project.We describe the timeline and logistics of the EMS response, focusing on alarm, dispatch, initial response, triage and evacuation. The scenes in the Oslo government district and at Ut£¿ya island are described separately.Many EMS units were activated and effectively used despite the occurrence of two geographically separate incidents within a short time frame. Important lessons were learned regarding triage and evacuation, patient flow and communication, the use of and need for emergency equipment and the coordination of helicopter EMS.On July 22, 2011, Norway was struck by two terrorist attacks. In the first attack, a car bomb exploded in the Oslo government district. The bomb comprised an ammonium nitrate/fuel oil (ANFO) mixture or "fertiliser bomb". Eight people were killed in the explosion. Two hours later, a lone gunman attacked a political youth camp on Ut£¿ya island, approximately 40 kilometres from Oslo, and killed 69 civilians. A single perpetrator carried out both attacks.The scale of the July 22, 2011 attacks and the resulting emergency medical service (EMS) response was unprecedented in Norway. The massive EMS response crossed jurisdictional lines and involved responders from multiple agencies throughout the region. In this paper, we describe the immediate prehospital EMS response to the July 22, 2011 attacks.The backbone of the Norwegian EMS is provided by on-call general practitioners (GPs) and ground ambulances [1]. According to national regulations, all ambulance units must be staffed by at least one certified emergency medical technician (EMT) [2]. However, most units are staffed by two EMTs, and in most urban systems, at least one EMT is a trained paramedic. The ambulance service is government-funded and organised under local healt %K Terrorism %K Mass Casualty Incidents %K Triage %K Prehospital Emergency Care %U http://www.sjtrem.com/content/20/1/3