Question

When using the Snellen letter chart to assess a school-age child's visual acuity, the nurse should allow the child to?

1) Cover one eye
2) Read the letters from top to bottom
3) Guess the letters
4) Skip the difficult letters

Answer 1

When using the Snellen letter chart to assess a school-age child's visual acuity, the nurse should allow the child to cover one eye.

Step-by-step explanation:

When using the Snellen letter chart to assess a school-age child's visual acuity, the nurse should allow the child to cover one eye. This is done to test the visual acuity of each eye separately. By covering one eye, the child's ability to see the letters with the other eye can be accurately assessed.