You have determined a 47-year-old male is unresponsive. in order to assess for normal breathing you should:

Ibelieve this would be an obstacle.

Answer its calculated by subtracting your age from 220;

The answer is d.sarcomas,hope my answer is to you : )

The question may be incomplete (there are not the possible answers), but according to the scenario, kaley and her coworkers could be in a humanitarian organization like red cross (in the us or in other countries). it's an organization which organizes health and safety services, disaster services, and blood donations.