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","C","D"]
Explanation
Choice A rationale
Slow capillary refill is a sign that the body is not circulating blood as effectively as it should be. This can be a sign that a person is actively dying.
Choice B rationale
Ringing in the ears, also known as tinnitus, is not typically a sign that a person is actively dying. It can be caused by a variety of factors, including exposure to loud noise, certain medications, and some health conditions.
Choice C rationale
Cold hands and feet can be a sign that a person is actively dying. As the body’s systems start to shut down, blood flow to the extremities can decrease, causing them to feel cold.
Choice D rationale
Mottled and blotchy skin, especially on the hands, feet, and knees, can be a sign that a person is actively dying. This is caused by reduced blood flow to the skin.
Correct Answer is B
Explanation
Choice A rationale
While hypertension is a risk factor for stroke, it is a modifiable risk factor. This means it can be controlled and managed through lifestyle changes and medication.
Choice B rationale
Family history is a non-modifiable risk factor for stroke. If a close family member, like a parent or sibling, has had a stroke, a person’s risk of stroke is slightly higher.
Choice C rationale
Smoking is a modifiable risk factor for stroke. Quitting smoking can significantly reduce the risk of stroke.
Choice D rationale
Obesity is a modifiable risk factor for stroke. Maintaining a healthy weight through diet and regular exercise can help reduce the risk of stroke.
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