Nr 509final exam - Study guides, Class notes & Summaries
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NR 509final exam with explanations
- Exam (elaborations) • 9 pages • 2022
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NR 509final exam with explanations 
1. Which of the following changes are expected in vision as part of the normal aging 
process? 
A) Cataracts 
B) Glaucoma 
C) Macular degeneration 
D) Blurring of near vision - Ans: D 
The lens loses its elasticity over time as part of the normal aging process, and the eye is 
less able to accommodate and focus on near objects; therefore, the patient will be 
expected to have blurring of near vision. 
2. A 72-year-old retired truck driver comes to the clini...
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