I had to take some certification tests because my current state doesn't recognize my credentials from three other states...and when I was studying for it, I realized in order for me to pass them, I would have to take an audist/pathological approach and answer those questions based on those views. 
I think there was a video I made and posted on Facebook regarding how I had to answer as if my students were from artificial settings like characters in the textbooks. My teaching experiences are completely disregarded. 
Gag!!!  There was a brief mention of bi-bi, but that included spoken language.  There was no mention of deaf culture model and its aspects.It was mostly audiology and speech stuff.  Blah.  My students aren't walking audiograms.