We examined how house officers coped with serious medical mistakes to
gain insight into how medical educators should handle these situations
. An anonymous questionnaire was mailed to 254 house officers in inter
nal medicine asking them to describe their most important mistake and
their response to it; 45% (N = 114) reported a mistake and completed t
he questionnaire. House officers experienced considerable emotional di
stress in response to their mistakes and used a variety of strategies
to cope. In multivariate analysis, those who coped by accepting respon
sibility were more likely to make constructive changes in practice, bu
t to experience more emotional distress. House officers who coped by e
scape-avoidance were more likely to report defensive changes in practi
ce. For house officers who have made a mistake, we suggest that medica
l educators provide specific advice about preventing a recurrence of t
he mistake, provide emotional support, and help them understand that d
istress is an expected concomitant of learning from the experience.