The school nurse's role in vision screening for the difficult-to-test student

This article discusses the importance of providing vision screening services to students who are difficult-to-test and describes strategies for providing such services. Included in the discussion is an overview of various instruments that may be used to assess visual acuity. One of the instruments, the Parsons Visual Acuity Test, is described in detail as a tool for assessing visual acuity of the difficult-to-test. In addition, a discussion is presented which emphasizes the importance of providing follow-up services to those children who are referred for professional eye examinations. The authors delineate the vital role of the school nurse in assisting the difficult-to-test students to gain necessary vision care services through screening, referral, obtaining appropriate treatment and providing follow-up services.