“…Patient safety was defined by the IOM as -the prevention of harm to patients.‖ [ 1 ] Emphasis is placed on the system of care delivery that (1) prevents errors; (2) learns from the errors that do occur; and (3) is built on a culture of safety that involves health care professionals, organizations, and patients. [ [1][2][3][4][5][6][7][8][9][10] Measuring Safety Darker and colleagues (2011) [ 11 ] developed a framework for measuring patient safety in two categories. The first is valid rate-based measures that are readily available to answer the questions -How often do we harm patients?‖ and -How often do we provide the interventions the patient should receive?‖ (Darker, et al, 2011(Darker, et al, , p. 1603.…”