The source of the infection most would be the first patient who contaminated the instrument used for endoscopic procedures since washing the instrument did not remove the bacteria so it does not come from the water, detergent or glutaraldehyde. Hope this helps. Have a nice day.
The answer is Fahrenheit because it doesn't convert well with the other two. thanks i hope this helps and please give me a brainiest answer i need four to advance to the next rank.
11 atoms hope this helps!
