Dacey and associates studied the incidence of cardiac arrests that occurred outside the intensive care unit starting 5 months before and ending 13 months after the introduction of a rapid response team (RRT) led by physician assistants with specialized critical care training. Prior to the RRT there was an average of 7.6 cardiac arrests per 1000 discharges per month. After the introduction of the RRT the number of cardiac arrests decreased to 3.0 per 1000 discharges per month. There were a total of 344 RRT calls during the 13 month post introduction study period. The percentage of unplanned ICU admissions decreased from 45% to 29% pre and post RRT (The effect of a rapid response team on major clinical outcome measures in a community hospital. Crit Care Med 2007;35:2076 – 2082).
David S. Smith M.D., Ph.D.
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