Illinois Vision Certification Practice Test

What symbol sizes are utilized for the Michigan Preschool Test procedures for kindergarteners and 5 year olds?

1. 10/20, 20/40

2. 20/30, 20/40

3. 20/25, 20/30

4. 20/40, 20/20

The correct answer is: 20/30, 20/40

The Michigan Preschool Test is designed to assess the visual acuity of young children, particularly kindergarteners and 5-year-olds. The specific symbol sizes utilized in the test need to be adequate for that age group to ensure accurate testing of their vision capabilities. The symbol sizes 20/30 and 20/40 correspond to a level of visual acuity that is appropriate for evaluating preschool children. Specifically, the 20/30 vision means that a child can see at 20 feet what a person with normal vision sees at 30 feet. This is a critical level for younger children who are still developing their visual skills. Children at this age are often encountering new visual environments, and using these specific sizes allows for a proper assessment of their vision development that aligns with educational guidelines. The sizes are not too small, which ensures that the children can reasonably be expected to identify them without frustration. This testing is essential, as early identification of visual problems can significantly impact a child's learning and development. Recognizing and addressing any vision issues as early as possible is important for their educational journey.