The nurse explains that the portion of your eye that will make it possible for you to see in a darkened environment is the:
1. macula.
2. rods.
3. cones.
4. optic nerve.
2
The eye uses rods to accommodate to dim light. Cones are the color receptors. The optic nerve transmits to the brain all sensory input from the eye.
PTS: 1 DIF: Cognitive Level: Analysis REF: 1158
OBJ: 5 TOP: Anatomy and Physiology: The Eyeball
KEY: Nursing Process Step: Assessment MSC: NCLEX: Physiological Integrity
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