She was attended to by another passenger with medical expertise, either a doctor, nurse, or an EMT.
What about if everyone starts to vomit? That is not something an EMT is trained to deal with.
The school secretary, a volunteer EMT, stopped the bleeding while they waited for the ambulance.
Medic Tom O'Hanrahan (left) does paperwork while EMT Rob Holdfield stands and waits with their patient.