单选题 Physical assessment findings in the eyes of elderly people may include
A. decreased lens thickness.
B. decreased visual acuity.
C. lightening of the skin around the orbits.
D. unequal pupillary light reflex.

【正确答案】 B

【答案解析】Decreased visual acuity is common in elderly people. Additional assessment findings include increased lens thickness and opacity, darkening of the skin around the orbits, and an equal but slowed pupillary reflex.