The whole idea of teenage responders is a northeast thing-- especially in New Jersey and Connecticut. New Jersey has seperate town(ship) "Rescue" or "First Aid" Squads, which are BLS, and regional ALS resources. Their EMS is regulated by the First Grade Council. ahem, excuse me, the First AID council. "Explorers" or High School members always respond with a duty crew, and at first, only as observers.
In CT, its possible that the high schoolers are the only responders. I guess what I dont understand is how they went from being an explorers post to the primary coverage for their city...?
I have worked in Israel, where at least one 8-hour shift a day all over the country is covered entirely by high school responders. An EMT/Driver and 2 HS FRs staff each BLS ambulance. The ambulances carry no drugs, but otherwise are no different then our ambulances. The EMT assesses the patient on scene, provides whatever treatment is necessary, and transports. En Route to the hospital, the FRs monitor condition, and contine therapies, and alert the driver if there are any problems. The system actually works quite well...
While I cant say anything about being on call while in a class (Because I do it on a regular basis, as a part of my College EMS system), it seems irresponsible for High School students to do it, with the high probability of calls during the day (I have never been called out of class, in 9 months of weekly shifts).