Nursing assistant barbara smith thinks pesutil
mrs. gold is in pain. barbara asks her if she is
okay. before mrs. gold answers, barbara looks
around the room and begins to gather her sup-
plies to leave. mrs. gold simply says, “yes."
1. identify the barrier to communication occur-
ring here and suggest a way to avoid it.

i think she would gain 18 grams

                                                        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.

what are the choices?