Helping students with disabilities is important. A few months ago, I had a student who was great hands on (with his skills) however, he bomb test. I took a look at two of his test, and realized that the student did well up to question #20 and there after not well. I spoke to the student, He stated, Ms. A. I don't know what's wrong. I encouraged he to go and see a doctor. In the interim, I decided from that point on, I will have the student take the test in two increments. This idea worked well. The student score went from 45's to high 90's. He was grateful and later diagnosed with a learning disability. By breaking up the test into several increments aid the success of the students with disability. Good luck!!