1) Yeah I think I could do that. My initial concern was that it looks like I haven't worked in 3ish years if I don't include my medically related stuff, but I think ADCOMs are smarter than that.
2) I'd say it was a very big component (if you wanted it to be). Sure I had coworkers who pretty much free skied and saw a patient a month, but for me personally I went on as many calls as I could. I led all of patrol with the most medical calls responded to for the season and I'm actually marking it as a most meaningful because I thought it was that good of an experience. I actually got to be an active participant in the care of others (as opposed to scribing where I didn't even talk to patients 99% of the time.) I spoke with them, comforted them, evaluated them, transported them to our clinic, spoke with the doctors/nurses when I handed them off, etc. Unless it was a more serious call I was 100% independent too.
I was the lead patroller on everything from cardiac complaints, to shoulder dislocations, to head injuries to leg fractures, to lacerations, etc. I backboarded people, called "codes" on serious calls, splinted people, was seconds away from doing CPR, etc.
It really depended on the day/where you were at on the mountain. If you were in the beginner area you could often treat 3-4 people a day. With transporting and paperwork that's most of your day. If you were in expert terrain you might get 1, but often not. (It was a big mountain with many duty stations)
I know it's atypical, but it felt very Medical/Clinical to me