Non excusable! So he is a kid, who cares? He has completed above the 3'rd grade, right? Then anyone can post and spell correctly.
Unfortunately, this is another example and reconfirmation of why "riders" is a piss poor idea. I am sure if one will discuss things on a forum, then one will discuss to other common laymen the same thing, and this is something I am sure the EMS would not want to be publicized.
If one comes on a forum filled with professional providers and with it discuss opinions and then attempt to provide a scenario, expect such replies.
Want to play with the big dogs? Then one can expect to get bit.
R/r 911