A patient with a fractured elbow in the emergency department states that he needs morphine for pain rather than codeine because the last time he had a painful injury codeine was not effective in managing his pain what is the nurses best response

what effect does exercise have on the nervous system?

the answer is c.

                                                        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.

the answer for the 1st question is kayaking.

the answer for the 2nd question is communication skills.

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