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Published on: November 9, 2016
Drug administration errors and their determinants in pediatric in-patients
Sonia Prot1, Jean Eudes Fontan, Corinne Alberti
1Pharmacy Unit, Hôpital Robert Debré AP-HP, Paris, France.
Insights
Drug administration errors in pediatric patients are common, with timing and route being frequent issues. Identifying risk factors like specific drug types and staffing can help improve patient safety.
Area of Science:
- Pediatric patient safety
- Medication administration
- Healthcare quality improvement
Background:
- Drug administration errors pose a significant risk to pediatric patients.
- Understanding the frequency and types of these errors is crucial for developing effective interventions.
Purpose of the Study:
- To quantify the incidence and types of drug administration errors in pediatric inpatients.
- To identify factors associated with these medication errors.
Main Methods:
- A prospective, direct-observation study was conducted over one year in a pediatric teaching hospital.
- Observers witnessed drug preparation and administration to identify discrepancies between orders and actual practice.
Main Results:
- Over 1700 administrations revealed 538 errors, with timing (36%) and route (19%) being most common.
- Factors increasing error risk included specific drug classes (cardiovascular, CNS), non-oral routes, pharmacy preparation, and non-permanent nursing staff. Intravenous drugs had fewer errors.
Conclusions:
- Identified risk factors for drug administration errors provide a basis for targeted preventive strategies.
- Improving medication safety in pediatric care requires addressing system-level and process-related issues.
Objective:
. To quantify the type and frequency of drug administration errors to pediatric in-patients and to identify associated factors.
Design:
Prospective direct-observation study of drug administration errors from April 2002 to March 2003.
Setting:
Four clinical units in a pediatric teaching hospital.
Study Participants:
Twelve observers accompanied nurses giving medications and witnessed the preparation and administration of all drugs to all patients on all weekday mornings.
Intervention:
None.
Main Outcome Measure:
Discrepancies between physicians' orders and actual drug administration.
Results:
During the 1719 observed administrations to 336 patients by 485 nurses, 538 administration errors were detected, involving timing (36%), route (19%), dosage (15%), unordered drug (10%), or form (8% form). These errors occurred for 467 (27%) of the 1719 administrations. Intravenous drugs (OR = 0.28; CI = 0.16-0.49; versus miscellaneous) were associated with fewer errors. Error rates were higher for cardiovascular (OR = 3.38; CI = 1.24-9.27; versus miscellaneous) and central nervous system drugs (OR = 2.65; CI = 1.06-6.59; versus miscellaneous); unspecified dispensing system (OR = 2.06; CI = 1.29-3.29; versus store in the unit); non-intravenous non-oral administration (OR = 4.44; CI = 1.81-10.88; versus oral administration); preparation by the pharmacy (OR = 1.66; CI = 1.10-2.51); and administration by a hospital pool nurse, temporary staffing agency nurse, or nurse intern (OR = 1.67; CI = 1.04-2.68; versus registered full-time nurse). Each additional management procedure in the patient increased the risk of error (OR = 1.22; CI = 1.01-1.48).
Conclusions:
The risk factors identified in our study should prove useful for designing preventive strategies, thereby improving the quality of care.
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