Question 1 · Medium
In a Plan-Do-Study-Act cycle for a unit quality project, the Study step involves:
- ARolling the change out across the whole hospital at once
- BTeaching all staff how to carry out the new procedure
- CAnalysing data to see whether the change worked
- DChoosing the change to test and predicting the results
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Answer: C · Analysing data to see whether the change worked
PDSA is a small-test-of-change model used in quality improvement. In Plan the team chooses a change and predicts the result; in Do it tests the change on a small scale; in Study it analyses the data against the prediction; in Act it adopts, adapts or abandons the change. Studying results prevents spreading a change that does not work. This item maps to evaluating outcomes.
- A: Spreading the change belongs to Act, after results are studied.
- B: Carrying out the change on a small scale is the Do step.
- D: Selecting the change and predicting results happen in Plan.