Which is the most appropriate vision acuity test for a child who is in preschool?
a. Cover test
b. Ishihara test
c. HOTV chart
d. Snellen letter chart
ANS: C
The HOTV test consists of a wall chart of these letters. The child is asked to point to a corresponding card when the examiner selects one of the letters on the chart. The cover test determines ocular alignment. The Ishihara test is used for the detection of color blindness. The Snellen letter chart is usually used for older children.
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