Test #5 Binocular Acuity
Actual Test
|
| A |
| B |
| C |
1. | 20 | = 857432 | 25 | = 674235 | 30 | = 382457 |
2. | 40 | = 563472 | 50 | = 859423 | 60 | = 8927 |
3. | 70 | = 2978 | 100 | = 43 | 200 | = 9 |
Note: Double Check the day/nite switch for desired position.
Ask your subject to read the first block of characters, Column A. If they are read correctly, he/she has 20/20 acuity, and they need not read any further. Five of six characters must be read. Continue across each row, from left to right until your test subject reads the characters in a block successfully.
The above table indicates the acuity level associated with the corresponding test characters: 20/20, 20/25, 20/30, etc… For example, in Row 1, Column B, “25” indicates that the acuity level tested here is 20/25.
Test #6 Right Eye Acuity
Actual Test
|
| A |
| B |
| C |
1. | 20 | = 547638 | 25 | = 428576 | 30 | = 943852 |
2. | 40 | = 795823 | 50 | = 357248 | 60 | = 7236 |
3. | 70 | = 9574 | 100 | = 92 | 200 | = 5 |
Proceed in the same fashion as test #5. Be sure to instruct the subject to keep both eyes open at all times. He/she may report that no characters are seen, in which case a visual suppression is evident and should be referred for a full professional eye examination.
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