A nurse in an ophthalmology clinic is interviewing a client who was referred by his primary care provider for suspicion of cataracts. The nurse should expect the client to report:
Having a decreased ability to perceive colors.
Having a loss of peripheral vision.
Seeing bright flashes of light and floaters.
Loss of central vision.
The Correct Answer is A
Choice A rationale
Cataracts cause the lens of the eye to become cloudy, leading to a decreased ability to perceive colors. This is due to the scattering of light as it passes through the cloudy lens, which reduces the clarity and vibrancy of colors.
Choice B rationale
Loss of peripheral vision is more commonly associated with glaucoma, a condition where increased intraocular pressure damages the optic nerve.
Choice C rationale
Seeing bright flashes of light and floaters is typically a symptom of retinal detachment, a serious condition where the retina pulls away from its normal position.
Choice D rationale
Loss of central vision is often linked to macular degeneration, a condition that affects the central part of the retina responsible for sharp, detailed vision.
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View Related questions
Correct Answer is B
Explanation
Choice A rationale
The Visual Analog Scale is used for older children and adults who can understand and communicate their pain level.
Choice B rationale
The FLACC scale (Face, Legs, Activity, Cry, Consolability) is specifically designed for assessing pain in infants and young children who are unable to communicate their pain verbally.
Choice C rationale
The Oucher scale is used for children aged 3 to 12 years and involves matching facial expressions to a pain level.
Choice D rationale
The Faces scale is used for children aged 3 years and older who can point to a face that best represents their pain level.
Correct Answer is D
Explanation
Choice A rationale
Itching is a common symptom after cataract surgery, and the client should be reminded not to rub or place pressure on the eyes. This comment does not indicate a serious complication.
Choice B rationale
Sensitivity to bright light is also common after cataract surgery. The client can be advised to wear sunglasses to reduce discomfort. This comment does not indicate a serious complication.
Choice C rationale
Fear of falling is a valid concern, especially if the client has impaired vision or depth perception due to the eye patch. However, this comment does not indicate a serious complication that needs immediate reporting.
Choice D rationale
Severe pain in the eye after cataract surgery can indicate a complication such as increased intraocular pressure, infection, or hemorrhage. This comment should be reported to the provider immediately for further evaluation and intervention.