I would add two more steps for you, Howard. First, TALK to the student. He/she is the single best source of information about both what the needs are and what kind of support you might offer. Second, check to see if there is someone within your institution who is assigned responsibility for facilitating accommodations for students with disabilities. That individual may be in a position to think of available options that you wouldn't have known about and the student might not have thought to ask about.
Dr. Jane Jarrow