You're new at this medicine thing aren't you?
You're the one arguing against FDA approved drugs, show us an actual scientific study.
Not trying to pick on you or insult you, but you seem to be rather on the naive side of this discussion.
First off the FDA does not decide what drugs are best in the treatment of patients/diseases, doctors do. There are off label uses for drugs based on their biological and chemical characteristics. The decision of when and why to use them is left open. A quick google search will demonstrate there is more than a few FDA approved drugs that are no longer on the market. Some of which are facing major legal action.
The drugs used in cardiac arrest resuscitation by the American Heart Association are classified as level IIB, the very research they present in their advanced provider and instructor manual points out directly that there is no evidence these medications do anything in arrest resuscitation. I am guessing by your post you haven't read that book yet.
You may need a bit more background before you pick a fight.
In my OP and as I quoted a few pages back, while i singled out medications, the purpose of discussion was the critical analysis of current treatments. I addressed the use of narcan, i researched more to it than the if:then indications, which are indications usually only found in new providers, or ones with so little medical knowledge that they cannot put for a rational argument except to point out that somebody else said it was a good idea.
Many EMS treatments were based off of expert opinion of the time they were formed. Dating back to the late 60's. In the last 15 years there have been more advancements in medical science than in the history of medicine. So today's expert is much more capable of making decisions than those of yesteryear.
Infact my 2 academic advisors often point out that molecular biology wasn't even a science when they went to school. Only recently has research on any of the treatments in EMS been done. Most of that research has been done by interested physicians, and in every case that comes to mind right now, has demonstrated those treatments were invalid. Spineboarding, aggresive fluid resuscitation, MAST, Tk for snake bites, to name a few.
Many formerly interested physicians no longer do this research in/for EMS as they have given up on trying to convince EMS to change. A majority of physicians I have met in both the US and abroad, consider US EMS an absolute waste of time and energy, my negative comments are rather kind compared to the average of theirs.
That's how much respect US EMS has earned.
I would also like to bring to your attention that most EMS instructors, including many that I actually work with, have no formal education greater than paramedic class, which in a number of states, 5 years of experience is the qualification to teach at the highest level you obtained.
That means you could spend 5 years as a Basic EMT, finish paramedic school, and get a license to teach paramedic class the day after. The qualifier is chronological "experience" it is not even time in rate.
As was pointed out by one of the greater minds here, experience without education is the same experience over and over.
You might want to consider that when touting information given to you by a US EMS instructor in '04.
Furthermore, the lower your formal education level, the more absolute the information is. It is designed that way so that lesser educated people do not make decisions which can lead to errors of intent or disasterous consequences. Many at the entry and mid level don't even know the vastness of what they don't know.
The links and information you posted have absoltely nothing to do with your positions. Did you even read them? Did you understand the material presented?
Guessing from your screen name and past posts, you are still in or recently out of the military. I would say you are like a pilgrim in an unholy land, because in medicine, what is handed down from those in a position of "authority" is always questionable. The very textbooks are written as: "this is all we know" and from your experience and knowledge you make decisons on that. That is one of the reasons why there is so much variation in medical treatment. Standards are developed to work "most of the time."
We don't always agree in our discussions, but I don't know a person here who would let a person suffer or die because that patient didn't fit into the standard for most without making every legal/reasonable effort to help them.