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Are parents accurate in their assessment of fluid volumes?
1Department of Pediatrics, Loyola University Medical School, Maywood, Illinois.
Insights
Parental estimates of ingested fluid volumes in children can be inaccurate. While most parents are precise, a significant portion overestimate amounts, impacting emergency medicine decisions.
Area of Science:
- Pediatric Emergency Medicine
- Toxicology
- Clinical Decision-Making
Background:
- Ingestions are a frequent challenge in pediatric emergency medicine.
- Clinical management often relies on parental estimations of ingested substance volumes.
- Accurate volume assessment is crucial for appropriate medical intervention.
Purpose of the Study:
- To evaluate the accuracy of parental estimations of fluid volumes.
- To identify factors influencing the precision of these estimates.
- To inform clinical practice regarding reliance on parental reports.
Main Methods:
- One hundred parents of pediatric patients from outpatient and emergency settings participated.
- Participants estimated fluid volumes in four standardized containers.
- Statistical analysis examined accuracy across demographic subgroups.
Main Results:
- Most parents provided accurate fluid volume estimates.
- However, 14.5% of assessments were significant overestimations (over 300% of actual volume).
- No significant differences in accuracy were found based on parental age, education, or number of children.
Conclusions:
- Parental fluid volume estimates can be unreliable for clinical decision-making.
- Healthcare providers should exercise caution when basing management on these estimates.
- Further research may explore improved methods for volume assessment in pediatric ingestions.
Abstract:
Ingestions constitute a common problem in pediatric emergency medicine. Management decisions are frequently based on parental assessments of the amount of the ingested material. The purpose of this study was to examine the accuracy of parental estimates of fluid volumes. One hundred parents of children seen in an outpatient clinic and emergency department were asked to estimate fluid volumes in four containers. There were no significant differences (P greater than 0.05) in the accuracy of fluid volume assessment between younger and older parents, between participants with and without high school education, or between parents with one or more children. While most parents are accurate in their fluid volume estimates, 14.5% of the assessments were overestimates of over 300% of the actual volume. In view of our findings, caution should be used when management decisions are being based on parental fluid volume estimates.