[Changes in Medical Safety Interventions Conducted by Ward-based Pharmacists since the Introduction of Their Services in Complex Medical Ward].

Despite an increase in the number of reports on medical safety interventions conducted by ward-based pharmacists, only a few reports have classified intervention cases in detail. We classified and compared the types of medical safety intervention conducted by ward-based pharmacists since the introduction of their services. The interventions were classified into: cases that were identified by pharmacists or through asking questions about physicians' prescriptions before dispensing medications (active interventions); and those in which pharmacy technicians could contribute to medical safety by receiving inquiries from patients or healthcare providers (passive interventions).

Introduction and evaluation of a newly established holiday work system in the pharmacy ward at Municipal Ikeda Hospital.

At the Municipal Ikeda Hospital, a system in which pharmacists stationed in one ward pharmacy dispense drugs to be administered by injection and injectable preparations delivered to patients' bedsides was introduced in April 2000. This system was aimed at minimizing risks related to injections. Initially, however, on holidays, nurses played the roles of pharmacists in terms of the injections, and there were concerns over a possible rise in the incidence of errors (adverse events/near-misses) related to injections on these days compared with weekdays.