healing

The average adult has eight pounds—twenty-two square feet—of skin. Healthy adults can lose a liter of blood before going into shock, and vital signs help monitor the onset and stages. Unlike adults, children can lose nearly half their blood volume and still have a blood pressure holding steady. With shock, “adult vital signs go up the mountain and then drop off,” our EMT instructor Nancy says. “Children’s are like, ‘I’m okay, I’m okay—DEAD.’”