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Published on: December 5, 2025
Oxygen Delivery on Medical Wards
1South Devon Healthcare NHS Foundation Trust.
Oxygen therapy is a crucial drug in medical wards, but low prescribing compliance poses patient safety risks. A quality improvement project showed only a temporary increase in correct oxygen use, highlighting the need for better systems.
Area of Science:
- Medical Therapeutics
- Patient Safety
- Healthcare Quality Improvement
Background:
- Oxygen is a commonly administered drug on medical wards.
- Inadequate oxygen prescribing and delivery can lead to adverse patient outcomes.
- Current national audits indicate low compliance with oxygen prescribing guidelines.
Purpose of the Study:
- To implement and evaluate a quality improvement project aimed at enhancing oxygen prescribing practices.
- To improve the accuracy of oxygen dose titration for patients on medical wards.
Main Methods:
- A quality improvement initiative was undertaken across various medical wards.
- Baseline data on oxygen prescribing compliance was collected.
- Interventions were implemented to encourage adherence to prescribing protocols.
Main Results:
- An initial, transient improvement in oxygen prescribing and dose adjustment was observed.
- The positive effects of the intervention were not sustained over time.
- Monitoring indicated a return to suboptimal prescribing patterns.
Conclusions:
- Sustaining improvements in oxygen prescribing requires ongoing strategies beyond a single project.
- Further research is needed to develop effective electronic systems for managing oxygen therapy.
- Developing electronic observation charts with target saturation parameters may improve future oxygen management.
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