Hospitalized patients continue to be
harmed by adverse events and
medical errors (Leape. Clin Chim
Acta. 2009;404[1]:2). The contribution to
errors by preventable diagnostic errors is
underappreciated (Newman-Toker et al.
JAMA. 2009;301[10]:1060). Studies suggest
that the ICU is a particularly highrisk
place for diagnostic errors (Shojania
et al. JAMA. 2003;289[21]:2849), given
the ICU’s high stress, fast pace, and intense
environment.