[nabs-l] TBVI-- advice needed

[Hope Paulos]

Hi all. I'm totally blind and am going to receive my masters degree and become a TBVI. I'm wondering how a totally blind person can adapt a vision acuity chart to be able to use it with their students? I've never seen one, so don't know what they are, but I was told that I need to get one before I start coursework.
Amy help would be greatly appreciated.
Sincerely,
Hope Paulos