#3 Final Exam Review - Visual Exam/Eye/Cranial nerves/SMART

The chart used for distance vision screening is____

• Snellen

• Jaeger

• Ishihara

• E-chart

20/15 vision

• vision at 20 feet; most people have to stand 15 feet to see

• is better then normal vision

• is worse than normal vision

• is near-sightedness

• vision that needs glasses

This area of the eye where there is the most concentration of cones is the ______________

• choroid

• retina

• macula

• iris

The receptors for dim light are_______

• cones

• rods

• buds

• floaters

This disease effects 20% of person's over 40 and is the leading cause of blindness

• cataracts

• glaucoma

• conjunctivitis

• conjunctivitis

The outer clear transparent cover of the eye is called___

• sclera

• iris

• pupil

• lens

When the lens becomes opaque and hardened so that it doesn't allow the light to bend to the retina -

• glaucoma

• cataracts

• color-blindness

• scleritis

Patient's being instructed to read the snellen chart includes

• read from the lowest bottom line

• read from the line I am pointing to

• read the smalles line that is clear

• read the chart starting at the E

The Snellen chart should be read with corrective lenses

• True

• False

What instrument is used to check pupilary response

• stethoscope

• penlight

• otoscope

• opthalmoscope