Background and Methods
This Trust provides acute care for ~3,000,000 patients in an urban setting. It started implementation of a partially integrated ePrescribing module in 2009. Data were collected at the site between May 2012 and April 2013. We conducted 21 interviews with users (including pharmacists, nurses, doctors of varying levels of seniority) and implementers, and four observations (nine hours) of strategic meetings and system use. In addition, we collected notes from a recruitment meeting and three documents relating to anticipated/planned changes associated with the implementation (e.g. work process maps, implementation plan, business case).
At the time of data collection, the system was implemented in all inpatient wards except paediatrics. Functionality included prescribing of all medicines except: variable dose insulin, patient controlled analgesia, and intravenous hydration fluids. Some other medications such as warfarin were only partially supported. In terms of decision support, the Trust used order sentences, order sets, allergy checking, and some locally customised pop-up warnings. They had not switched on drug-drug interactions, duplicates, or contra-indications functionality. Clinical noting was not implemented, but users had the ability to see laboratory and pathology results on the system.
The Trust is planning to implement a fully integrated EHR from the same supplier across the organisation.