What is the typical pediatric blood volume per kilogram of body weight?

The typical pediatric blood volume per kilogram of body weight is accurately identified as 80-90 mL/kg. This range is important for emergency responders and healthcare providers when assessing pediatric patients, especially in cases of trauma or hypovolemia, where accurate fluid resuscitation is critical.

Understanding the blood volume in children is crucial as it differs significantly from that of adults. In pediatric patients, this volume directly influences how they respond to blood loss or volume depletion, guiding treatment decisions in emergencies. When calculating fluid resuscitation or blood transfusion needs, knowing this specific blood volume helps ensure that healthcare providers administer appropriate doses based on a child’s weight and condition.

The other ranges provided do not reflect the standard pediatric blood volume and could lead to underestimation or overestimation of a child's needs during critical interventions.