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Misadministration of prescribed radiation dose
B Swann-D'Emilia1, J C Chu, J Daywalt
1Radiation Oncology Department, Fox Chase Cancer Center, Philadelphia, PA 19111.
Summary
Radiation therapy errors can occur due to machine or human factors. A new department policy for correcting and documenting these misadministrations has improved quality assurance and reduced future incidents.
Area of Science:
- Medical Physics
- Radiation Oncology
- Healthcare Quality Improvement
Background:
- Radiation therapy treatments carry a risk of misadministration due to machine malfunction or human error.
- Accurate radiation dose delivery is critical for patient safety and treatment efficacy.
Purpose of the Study:
- To introduce a department policy for correcting and documenting radiation dose misadministrations.
- To analyze the frequency and types of radiation misadministration incidents.
- To implement quality control measures to prevent future errors.
Main Methods:
- Development and implementation of a new departmental policy for handling radiation dose misadministrations.
- Review and classification of radiation misadministration incidents from 1988-1989.
- Analysis of error categories and frequency of occurrence.
Main Results:
- The established policy served as an effective quality assurance tool.
- Identified specific categories and frequencies of radiation dose misadministration errors.
- Provided data for implementing constructive quality control measures.
Conclusions:
- A systematic approach to documenting and correcting radiation therapy errors enhances quality assurance.
- Understanding error patterns allows for targeted interventions to improve patient safety.
- Proactive quality control measures are essential for minimizing radiation misadministration incidents.