Accident and emergency departments are still failing to assess asthma severity

Area of Science:

• Pediatric Emergency Medicine
• Respiratory Medicine
• Clinical Documentation

Background:

• Asthma is a common reason for pediatric emergency department visits.
• Accurate assessment of asthma severity is crucial for appropriate patient management and disposition.
• Current documentation practices for vital signs in pediatric asthma exacerbations require evaluation.

Purpose of the Study:

• To quantify the documentation rates of key vital signs in children presenting with asthma to the emergency department.
• To assess the appropriate utilization of asthma severity indicators in guiding clinical decisions, specifically hospital admission.
• To identify areas for improvement in the assessment and documentation of pediatric asthma exacerbations.

Main Methods:

• Retrospective review of medical records for children aged 3-14 years treated for asthma in four London emergency departments over three months.
• Data collection included documentation of heart rate, respiratory rate, peak expiratory flow rate, oxygen saturation, and fraction of inspired oxygen.
• Analysis of the relationship between recorded severity indicators and patient admission status.

Main Results:

• A total of 255 attendances by 229 children were analyzed.
• High documentation rates were observed for heart rate (94.5%), respiratory rate (85.5%), and oxygen saturation (96.8%).
• Lower documentation rates were found for fraction of inspired oxygen (48.6%) and peak expiratory flow rate (48.5%).
• Children admitted to the hospital exhibited higher heart and respiratory rates and lower oxygen saturation compared to non-admitted children.

Conclusions:

• The assessment of airway obstruction in pediatric asthma patients presenting to the emergency department is frequently inadequate.
• While measured severity indicators appear to be appropriately used to guide admission decisions, their incomplete documentation is a concern.
• Interventions are necessary to enhance the assessment and documentation of children with asthma in emergency settings.