Respectfully, I disagree. The decision should depend on the outcome of your patient assessment, patient history, among other things.

My recollection is that lack of consciousness is an evacuation event. And probably a pretty critical one. I'd still want to have the results of the assessment -- pulse, respiration, etc etc. This may be relevant to your course of action, and also is information the authorities will want. Having stabilized the person as best one can, the next step likely would be to figure out the quickest way to get help and initiate an evacuation. Could be, I don't know, an internal bleeding event in the brain. A difference of a few hours on getting help could be critical.

The WFA class is intended to provide a framework for exactly this type of decision making process.