Workaround identification as an instrument for work analysis and design: a case study on ePrescription.
This paper investigates workarounds occurring while pharmacists use an electronic prescription (ePrescription) application. ePrescription enables physicians to send prescriptions electronically to pharmacies and was recently introduced in Greece as a solution for controlling the ever-increasing medication costs and improving patient safety. The research was carried out in two phases: (i) review of the relevant documentation, (ii) fieldwork (field observations and semi-structured interviews with the pharmacists) in three pharmacies. The workarounds identified fall into five categories and namely: (a) bypass of ePrescription application (i.e. ePrescription application is not used at all), (b) temporal nonconformity in the use of ePrescription application (i.e. usage of the application, but not at the formally specified time), (c) catachresis of ePrescription application (i.e. usage of the application, but not according to the intended way), (d) ePrescription application substitution by another electronic application, and (e) delegation of ePrescription application usage to non-authorized users. The outcome of the research can be used for the improvement of multiple work system elements such as the tools, the procedures, the organisational arrangements and the policies.
Ergonomics Unit, School of Mechanical Engineering, National Technical University of Athens, Heroon Polytechniou 9, 15780 Zografou, Greece. xvasil@central.ntua.gr
Polyxeni
P
Vassilakopoulou
Vassilis
V
Tsagkas
Nicolas
N
Marmaras
D004282:Documentation; D055695:Electronic Prescribing; D006115:Greece; D006801:Humans; D007407:Interviews as Topic; D008508:Medication Errors / Q000517:prevention & control*; D010595:Pharmacists; D013647:Task Performance and Analysis