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Published on: January 16, 2019
Observations and monitoring: routine practices on the ward
Alison Oliver1, Colin Powell, Dawn Edwards
1University Hospital for Wales, Cardiff.
Insights
Routine pediatric observations are inconsistently recorded, hindering the implementation of early warning scores for critically ill children. Improving data collection is crucial for patient safety and effective critical care systems.
Area of Science:
- Pediatric critical care medicine
- Clinical nursing practice
- Patient safety monitoring
Background:
- Effective monitoring of physiological parameters is essential for early detection of critical illness in children.
- Current routine observation practices in pediatric wards may not consistently capture all necessary data points.
- Implementing early warning scores (EWS) requires reliable and complete physiological data.
Purpose of the Study:
- To evaluate the routine recording of physiological observations in pediatric hospital admissions.
- To assess the feasibility of implementing an early warning score system for critically ill children.
- To identify gaps in current observational data collection.
Main Methods:
- Review of routine physiological observations (temperature, heart rate, respiratory rate, blood pressure, oxygen saturation, AVPU, clinical concern) recorded by nursing staff.
- Data collection from 1,000 pediatric patients, encompassing 9,075 sets of observations.
- Analysis of the completeness of observation sets required for the Cardiff and Vale Paediatric Early Warning System.
Main Results:
- Temperature (88.4%), heart rate (86.8%), and respiratory rate (79.7%) were most frequently recorded.
- Level of consciousness (AVPU) was recorded in 36.4% and blood pressure in 25.1% of observations.
- Complete observation sets for EWS triggering were obtained in only 52.7% of patients.
Conclusions:
- Significant variations exist in the frequency, type, and completeness of recorded pediatric observations.
- Inconsistent data collection poses a barrier to the successful implementation of pediatric early warning scores.
- Current practices indicate that essential observations for acutely ill children are not consistently performed.
Aim:
To review routine observations on all children admitted to the Children's Hospital for Wales and the feasibility of implementing an early warning score for children developing critical illness.
Method:
Nursing staff, while performing their routine duties, recorded the physiological observations of temperature, heart rate, respiratory rate and blood pressure, as well as identifying airway threat, recording oxygen saturation levels, level of consciousness using the AVPU scale (alert, responds to voice, responds to pain, unresponsive) and identifying if they had concerns about a child on a new paediatric observation chart. The clinical care policy for each ward determined the frequency of recording observations.
Results:
Data were collected for 1,000 patients on whom 9,075 sets of observations were performed. Of those 9,075 sets, temperature was the most frequently recorded observation at 88.4% (95% confidence interval (CI) 87.7-89), followed by heart rate at 86.8% (95% CI 86.1-87.5), respiratory rate at 79.7% (95% CI 78.9-80.5), AVPU at 36.4% (95% CI 35.4-37.4) and blood pressure at 25.1% (95% CI 24.2-26.0). A complete set of observations needed for the Cardiff and Vale Paediatric Early Warning System to trigger effectively were only recorded in 52.7% (95% CI 52.4-53.1) of patients.
Conclusion:
There were variations in the frequency, type and recording of observations. This issue needs to be addressed if scoring systems are to be implemented. The findings of this observational study suggest that the required basic observations of acutely ill children are not being carried out.
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