In this case however, it seems the Parathinktheyare is the Paramedic.
I am not expert in EMS, however, I can understand the issue in this thread.
Somebody could have an MD from John Hopkins and be a working brain surgeon at a hospital.
However, if he or she joins a BLS volunteer ambulance as an EMT, neither the MD, other knowledge, other job position affect his or her position.
It is the same as an out of work finance position with a Wharton MBA getting a job as a cashier at Applebees. The manager has an AA in liberal arts. Because the cashier has a higher level of buisness training does nothing to put them in automatic authority above anyone else in the organization.
My questions to the OP remained unanswered.
1) who was the crew chief on the bus ? what was their angle on this ?
2) what is your services VPO angle on this ?
As far as the medicine goes, dont quote me, but in my b class, I rmemver the instructor staing in NYS the protocol is glucose regardless if they are hyper or hypo since more sugar will not make a difference..not sure on the full explanation.
As far as the administrative authority goes, I know I am right. If this person was designated crew chief, do what they say. If you know they are wrong 100% then refuse and report to your VPO.
Once again, there is no automatice authority granted to anyone with more education, training or experience in a BLS ambulance service if their position is EMT.