Bonnie,
This is an absolutely wonderful suggestion -- that someone who is blind and cannot perform the procedure may still find a niche in patient education. That's the kind of "outside the box" thinking that opens doors for students who are limited in one area but have lots to offer. I once saw a student with a sign on the back of her wheelchair that read, "I may not be perfect, but parts of me are terrific!"
Dr. Jane Jarrow