You respond to a shopping mall, where you find a 13-year-old male unconscious on the floor. his friends tell you that he was "huffing." he is breathing about six times a minute, with a pulse of 50. what should be your most immediate course of action?

Remove him from the environment, since the gases of huffing tend to remain in the area.

B.

Administer high-flow oxygen via nonrebreather mask at 15 lpm.

C.

Protect his airway, and begin assisting his ventilations with oxygen.

D.

Seek permission from his parents to begin treatment.

I’m going to guess these are the choices: a) recreational skiing developed in the mid-19th century b) it was originally invented as a way of getting from place to place in snowy regions c) downhill skiing is currently the only common form of the sport d) it mostly evolved from snowshoeing- if that’s the cases then the answer would be c) downhill skiing is currently the only common form of the sport

Primary effectit is the most accurate.