A nurse is instructing a newly licensed nurse about age-related changes to vision in older adult patients.
Which of the following should the nurse include as an example of an expected age-related change?
Increased flexibility of the lens
Decreased depth perception
Increased tone of eye muscles
Reduced thickness of the natural lens
The Correct Answer is B
Choice A rationale
This statement is incorrect. As people age, the flexibility of the lens of the eye actually decreases, not increases. This can lead to conditions such as presbyopia, which is difficulty focusing on close objects.
Choice B rationale
As people age, their depth perception can decrease. This can make it more difficult to judge distances and can increase the risk of falls.
Choice C rationale
This statement is incorrect. As people age, the tone of the eye muscles can decrease, not increase. This can lead to conditions such as presbyopia.
Choice D rationale
This statement is incorrect. As people age, the natural lens of the eye can actually thicken, not reduce. This can lead to conditions such as cataracts.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Allowing extra time to communicate with the patient is a crucial action when caring for a patient with impaired speech. This approach respects the patient’s autonomy and ensures that they have the time they need to express themselves.
Choice B rationale
Finishing sentences for the patient can be seen as disrespectful and may lead to frustration. It’s important to allow the patient to communicate at their own pace.
Choice C rationale
While open-ended questions can be useful in some situations, they may be challenging for a patient with impaired speech. It might be more effective to ask yes/no questions or use other communication aids.
Choice D rationale
Visual aids can be very helpful for patients with speech impairments. They can supplement verbal communication and make it easier for the patient to understand and be understood.
Correct Answer is A
Explanation
Step 1 is to calculate the rate of fluid replacement. The formula for this is: Rate (mL/hr) = Total volume (mL) ÷ Time (hr) So, for this question: Rate (mL/hr) = 1000 mL ÷ 10 hr = 100 mL/hr.
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