What is the normal C02 levels for children?

Normal carbon dioxide (CO2) levels in children typically range from 35 to 45 mmHg when measured in arterial blood. For end-tidal CO2 (the level of CO2 released at the end of exhalation), normal values are generally between 35 to 45 mmHg as well. It's important to note that these values can vary slightly based on age, health status, and measurement methods. Always consult a healthcare professional for specific concerns regarding CO2 levels in children.