Final answer:
The hospital's quality improvement committee identifying a problem in one of the units is an example of quality improvement combined with evidence-based practice.
Step-by-step explanation:
The hospital's quality improvement committee identifying a problem in one of the units is an example of quality improvement combined with evidence-based practice. This means that the committee is using data and research to identify and address the problem to improve the quality of care provided by the hospital. They may use evidence-based interventions and strategies to address the identified issue and improve patient outcomes.