Mean fatigue score with 95% confidence interval by syringe size group and bolus number. Increased fatigue scores correlated significantly with bolus number in each syringe group by GLM analysis. This provides a subjective basis for our recommendation to consider provider changes during a fluid resuscitation. Legend: ●First 20 mL/kg normal saline bolus; ▲Second 20 mL/kg normal saline bolus; ■Third 20 mL/kg normal saline bolus.
Harvey et al. BMC Emergency Medicine 2013 13:14 doi:10.1186/1471-227X-13-14