You are treating a 50-year-old woman who has just finished a 10k run. she is complaining of crushing pain in the chest radiating down her left arm and nausea, which came on suddenly. she is sweating profusely. what condition should you suspect?

heart attack

answer; ///i believe that the correct answer is(5)

                                                        water

a colorless, transparent, odorless, tasteless liquid that forms the seas, lakes, rivers, and rain and is the basis of the fluids of living organisms.

                                                        halon  

any of a number of unreactive gaseous compounds of carbon with bromine and other halogens, used in fire extinguishers, but now known to damage the ozone layer.

                                                  dry chemical

extinguishing agent used on class a, class b, and class c fires.

                                                  carbon dioxide

a colorless, odorless gas produced by burning carbon and organic compounds and by respiration. it is naturally present in air (about 0.03 percent) and is absorbed by plants in photosynthesis.