A nurse in an ophthalmology clinic is interviewing a client who was referred by his primary care provider for suspicion of cataracts. Which of the following findings is consistent with manifestations of cataracts?
A.
Loss of peripheral vision
B.
A decreased ability to perceive colors
C.
Loss of central vision
D.
Seeing bright flashes of light and floaters
The correct answer is:
B. A decreased ability to perceive colors
Explanation: Cataracts cause the lens of the eye to become cloudy, which can lead to a decreased ability to perceive colors and blurred vision. Individuals with cataracts often experience difficulty seeing clearly and may notice colors appearing faded or less vibrant.
- A. Loss of peripheral vision is more commonly associated with conditions like glaucoma rather than cataracts.
- C. Loss of central vision is typically associated with macular degeneration, not cataracts.
- D. Seeing bright flashes of light and floaters can be symptoms of retinal detachment or vitreous humor changes, not cataracts