What is Quality Improvement in Healthcare?A Simple Guide for Healthcare Professionals
- Dr. Marcela R Entwistle MD, PhD, MSPH, CPHQ

- 2 days ago
- 3 min read
What is Quality Improvement in Healthcare?
A Simple Guide for Healthcare Professionals

In healthcare, processes sometimes fail. Patients may wait too long, medication errors can occur, and communication between teams can break down. These challenges make care harder to deliver and can put patients at risk.
Quality improvement provides a structured way for teams to make care safer, more reliable, and more effective. This guide explains what quality improvement is, why it matters, and provides examples that can be applied in daily practice.
Understanding quality improvement
Quality improvement focuses on enhancing care for patients while making work safer and more efficient. It is a continuous process of identifying problems, testing solutions, and evaluating results.
Think of it as adjusting a routine to achieve better outcomes. In healthcare settings, quality improvement can involve:
Reducing patient wait times
Preventing infections
Ensuring medications are administered safely
Quality improvement is about improving the system, not just completing daily tasks. Small changes in processes can lead to significant benefits for both patients and staff.
Misconceptions about quality improvement
Quality improvement is sometimes confused with patient safety. Patient safety focuses on preventing harm, while quality improvement includes safety and also addresses efficiency, patient experience, and overall outcomes.
Everyone on the team can contribute. Nurses, physicians, administrative staff, and managers all play a role. Small changes suggested by frontline staff often have the greatest impact.
Quality improvement is necessary because even well-functioning teams face challenges. Miscommunication, inefficient workflows, and outdated procedures can affect patients.
Quality improvement provides a structured approach to address these challenges.
The importance of quality improvement in practice
Quality improvement works through small, practical steps. A commonly used approach follows a simple cycle:
Notice the problem: Identify what is not working or where risks appear. Example: A ward with frequent patient falls
Set a clear goal: Define the target for improvement. Example: Reduce falls by twenty-five percent in six months
Try a small change: Test solutions in a single unit or shift. Example: Add fall mats and provide guidance for safe patient movement
Check results: Track data to see whether the change improves outcomes. Example: Count falls each week
Share what works: Expand successful changes to other units and document what was learned
The cycle repeats, allowing care to improve step by step. The focus is on learning from changes rather than expecting perfection from the start.
Practical ways to start improving quality
✔ Focus on one small problem at a time
✔ Use data or observations to identify patterns and risks
✔ Engage the team and consider their ideas
✔ Celebrate improvements, even small ones, to maintain motivation
✔ Document changes to repeat successes and learn from what does not work

Evidence that quality improvement works:
Institute for Healthcare Improvement shows that using small cycles of change reduces errors and improves patient outcomeshttps://www.ihi.org/library/model-for-improvement
World Health Organization reports that hospitals with structured quality improvement programs can prevent up to forty percent of patient harmhttps://www.who.int/teams/integrated-health-services/clinical-services-and-systems/clinical-quality-improvement
Agency for Healthcare Research and Quality provides practical guidance to help teams implement improvement projects successfullyhttps://www.ahrq.gov/patient-safety/settings/hospital/resource/qitool/index.html
Taking the first steps
Starting with quality improvement does not require management authority or advanced data skills. Identify a process that can be safer or more efficient, implement a small, testable change, track the results, and share what works with the team.
Small, consistent improvements lead to safer care and better outcomes for patients while making workflows smoother for staff.
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