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Near vision charts should be held how many inches from the eye?

  1. 10-12

  2. 12-14

  3. 14-16

  4. 16-18

The correct answer is: 14-16

Holding near vision charts at the correct distance is important for accurate assessment of visual acuity. The standard distance for near vision testing is typically around 14-16 inches from the eyes. This distance is optimal for most people to comfortably read the text on the chart while allowing the eye muscles to work effectively for focusing. Choosing the 14-16 inch range provides a good balance between clarity and comfort for the patient during the examination. This distance ensures that the text is neither too close, which can cause strain, nor too far, which can affect the ability to read comfortably. Holding the chart within this range helps ophthalmic assistants assess the patient's near vision accurately, thus contributing to proper diagnosis and treatment planning.