Answer:
I think it is :
A) To move air toward the lungs while warming, moistening, and filtering it.
Boiling water is water that's bubbling at 212ºF. ... Simmering, on the other hand, is slower than that nice bubbling boil. It's still very hot—195 to 211ºF—but the water in this state isn't moving as quickly and isn't producing as much steam from evaporation. Simmering water is great for soups, broths and stews.
The medical Assistant should apologize for the inconvenience and explain to the patients in the waiting room that there was an emergancy at the hospital and reschedule their appointments.<span />
