Increasing the use of an existing medical emergency team in a teaching hospital

Abstract

Cultural barriers in hospital ward staff may limit the use of a Medical Emergency Team (MET) service. In December 2000 the role of the existing Code Blue team in our hospital was expanded to incorporate review of patients fulfilling commonly employed MET criteria. Between January 2001 and June 2003, the average call rate was only 9.8 calls/1000 admissions. Anecdotal feedback and a group-administered questionnaire conducted in July 2003 demonstrated a number of obstacles to initiating calls and the system was modified in October 2004. Specifically, emergency response calls were separated into Code Blue calls (for cardiorespiratory arrests) and MET calls (with physiological and worried criteri..