What is the target SpO2 and EtCO2 for pediatric patients?

Maintaining an SpO2 (peripheral capillary oxygen saturation) level of 95% and an EtCO2 (end-tidal carbon dioxide) level between 35-45 mmHg for pediatric patients represents optimal respiratory function and oxygenation.

An SpO2 of 95% ensures that the patient is receiving an adequate amount of oxygen in the bloodstream, which is crucial in preventing hypoxia and ensuring that tissues and organs are properly oxygenated. In pediatric emergency protocols, a target SpO2 of 95% acknowledges the variations in pediatric anatomy and physiology while still striving to minimize risk.

The EtCO2 range of 35-45 mmHg is important as it reflects effective ventilation and the ability to adequately eliminate carbon dioxide from the body. Maintaining the EtCO2 within this range helps ensure that the patient's respiratory function is stable and that they are not experiencing respiratory distress.

This combination of SpO2 and EtCO2 levels is recommended as it provides a balance that promotes patient safety and ensures that the child is neither hypercapnic (excess carbon dioxide) nor hypoxic (insufficient oxygen).