How to use the Kay Picture Test Screening Book
Автор: Kay Pictures Ltd
Загружено: 2019-02-19
Просмотров: 2916
This short video demonstrates how to handle the Kay Picture Test Screening Book for paediatric vision testing.
The test is a compact A5 size book comprising an abridged single crowded and linear crowded picture vision testing option for vision screening.
There is a choice of three or four pictures at each acuity size. Sizes 0.3 to -0.1 have a single crowded and a row of five pictures per page to suit all ages from as young as 18 months to school age.
Click the product link for more information http://bit.ly/2GxX5w6
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