This app is for use with the Global Vision 2020 USee Vision Screening System, and will assist the eyeglasses dispensers with the correct procedures. The app walks you through the proper steps for determining if a patient needs eyeglasses, what there required prescription is, and then verifying that the prescription is correct. If the patient needs reading glasses, the app walks you through those steps as well.
This app requests location data to assist in the mapping of distribution programs, and to assist in determining refractive error prevalence and distribution in various populations.