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Pediatric Prehospital Medication Dosing Errors: A Mixed-Methods Study
Insights
Prehospital pediatric dosing errors impact many children. Understanding paramedic and medical director perspectives is key to developing effective solutions for safer medication administration in emergencies.
Area of Science:
- Emergency Medicine
- Pediatric Care
- Health Services Research
Background:
- Prehospital dosing errors affect an estimated 56,000 US children annually.
- Understanding barriers and enablers from healthcare providers is crucial for error reduction.
Purpose of the Study:
- To identify barriers, enablers, and solutions for reducing prehospital pediatric drug dosing errors from the perspective of emergency medical technicians-paramedics (EMT-Ps) and medical directors (MDs).
Main Methods:
- A mixed-methods study involving focus groups with 35 EMT-Ps and 9 MDs in Michigan.
- Data collection included pre-focus group surveys on pediatric experience and agency characteristics, followed by thematic coding of focus group responses.
Main Results:
- Key barriers identified include difficulty obtaining patient weight, infrequent pediatric encounters, inadequate pediatric training, and issues with drug packaging and calculations.
- Paramedic comfort levels with pediatric dosing varied significantly by age group, with only 5-10% comfortable with infants and toddlers.
- Proposed solutions include dose simplification, improved length-based tapes, pediatric checklists, and dose cards in milliliters.
Conclusions:
- This study highlights significant challenges in prehospital pediatric medication dosing.
- Implementing tested and validated solutions is essential for improving medication safety in pediatric emergency care.
Abstract:
Prehospital dosing errors affect approximately 56,000 US children yearly. To decrease these errors, barriers, enablers and solutions from the paramedic (EMT-P) and medical director (MD) standpoint need to be understood. We conducted a mixed-methods study of EMT-P and MDs in Michigan utilizing focus groups (FG). FGs were held at EMS agencies and state EMS conferences. Questions focused on the drug dose delivery process, barriers and enablers to correct dosing and possible solutions to decrease errors. Responses were coded by the research team for themes and number of response mentions. Participants completed a pre-FG survey on pediatric experience and agency characteristics. There were 35 EMT-P and 9 MD participants: 43% of EMT-Ps had been practicing > 10 years, 11% had been practicing < 1 year; and 25% reported they had not administered a drug dose to a child in the last 12 months. EMT-Ps who were "very comfortable" with their ability to administer a correct drug dose to infants, toddlers, school-aged, and adolescents were: 5%, 7%, 10%, and 54%, respectively. FGs identified themes of: difficulty obtaining weight, infrequent pediatric encounters, infrequent/inadequate pediatric training, difficulties with drug packaging, drug bags that were not "EMS friendly," difficulty with drug calculations, and lack of dosing aids. Simplification of dose delivery, an improved length based tape for EMS, pediatric checklists, and dose cards in mL were given as solutions. This mixed-methods study identified barriers and potential solutions to reducing prehospital pediatric drug dosing errors. Solutions should be thoroughly tested prior to implementation.
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