North Carolina EMT State Practice Exam

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Prepare for the North Carolina EMT State Exam with interactive quizzes and comprehensive explanations. Master your skills and gain confidence by reviewing key topics before test day!

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What is considered to be a serious blood loss in a child?

250 mL
500 mL
750 mL
1000 mL

The correct answer is: 500 mL

For a child, serious blood loss is generally considered to be around 500 mL. This amount typically represents a significant portion of a child's total blood volume, which is roughly 70-80 mL per kilogram of body weight. Blood loss of 20-25% of total blood volume can result in symptoms of shock and require immediate medical attention. The threshold for serious blood loss in pediatrics is lower than in adults due to their smaller blood volume. Losing approximately 500 mL, depending on the child’s weight and age, can lead to decreased perfusion and critical consequences if not addressed promptly. Thus, recognizing this amount is essential for first responders and EMTs in evaluating and managing potential shock in children.