John, I never would argue otherwise that a medical director can change protocols and often increase the scope via waviers and other processes. I'd argue that that isn't nearly as clear cut in California where the medical director that matters for ambulance services is at the county level instead of the service level, but that is neither here nor there.
However, when you argue that EMTs are using OTC medications with the examples being "Basics in most areas do Baby ASA for cardiac symptoms and alot of areas do Epi-pens, and Albuterol. and Basics across the country give out Oxygen," then what you're saying is patently false. Out of those only ASA is over the counter, and none of those are for symptom relief. ASA (being the only OTC medication listed) isn't given to reduce the patient's pain, but is given as a platelet aggregation inhibitor, thus not being used for symptom relief.