Visual screening is done using the:

- Snellen letter

Tumbling E

or Picture chart

Visual screening: Place the client ___ft from the chart w/heels on the ___-foot mark.

- 10 ft

10-foot mark

Visual screening: The client reads each line on the chart, starting at the bottom, until

they can pass a line. The client needs to identify ___to___characters in the line correctly

to pass. It is done on both eyes-covering one each time.

- 4 to 6

Partial visual impairment is classified as a visual acuity of ___/___ to ____/____

- 20/70 to 20/200

Legal blindness is classified as visual acuity of ___/___ or worse.

- 20/200

Visual screening: Corneal light reflex test. The nurse shines a light directly in the

client's eye at a distance of...

- 16 inches