I've had my suspicions...
Lets Brown rephrase, nobody died of cardiac arrest by not having an inthierendotracheal tube shoved down thier gob
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I've had my suspicions...
...that somewhere around 100+ successful intubations allows some sort of experience-based authority. At this number, the Medic has a good amount of experience with the other than normal airways.
Like I said..."YMMV" (Your Mileage May Vary)
I apologize if I ruffled some feathers.
Not to be rude, but...
The way to protect against aspiration is to prevent aspiration. The tools to do that are a gastric tube, either NG or OG, placed as soon as conviently possible, and good oral care in the form of suction. They can both be performed with a ETT or King in place (granted oral care is tough). Thousands of cases of VAP will disagree with you on the aspiration protection offered by ETT, and an ETT placement does nothing to deal with gastric distension that may have occured PTA. Although it's entirely conjecture, I'll bet a King/OG tube combo will do as much (or more) to protect against aspiration as a ETT alone. Remember that airway protection and intubation are not one and the same.
I've done around 100 intubations (stopped counting a while ago) and about 30 King placements. I'm not anti ETT, but unless services are willing to provide the oversite and training needed, and individual medics are willing to devote the time master airway control (not just intubation) then LMAs or Kings/Combis are the only thing that should be allowed.
I agree with everything you wrote, right up until the last sentence. There are times when an ETT is needed and nothing else will do. For a system to totally do away with ETT is asking for trouble. I agree that on an arrest, a King would be my first choice. They are excellent designed airways and provide ventilation without problems. But, there are still times when an ETT is needed or you will end up losing that airway.