An Evidence-Based Quality Improvement Project, End to End

In practice

Medication administration on an evening shift runs late and the unit wants it fixed. Quality improvement alone would map the process and test changes. Evidence-based quality improvement puts appraised external evidence inside that plan, which is the distinction that makes it EBQI rather than local tinkering. The Model for Improvement supplies three questions. What are we trying to accomplish becomes an aim statement with a number and a date: late doses from twenty-two percent to under ten within four months. How will we know a change is an improvement names the measures — outcome is late doses, process is whether the new sequence was followed, balancing is interruptions reported by nurses. What change can we make draws on both the literature and the unit: a process map shows three handoffs where the trolley waits, and appraised evidence supports batching preparation. Plan-Do-Study-Act runs in short cycles, on one nurse, then one bay, then the whole shift. Data go on a run chart from the first cycle. The project is quality improvement rather than research, because it seeks local improvement rather than generalisable knowledge — and the ethical obligations do not change with that label, which is why review obligations are settled at the start rather than argued about at publication.