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 B
Explanation
Choice A rationale
Holding the pain medication until the patient wakes up is not the best choice. Pain can disrupt sleep, and it’s important to keep the patient as comfortable as possible. If the patient is sleeping, it may be because the pain is well-controlled, and delaying the medication could lead to a return of pain.
Choice B rationale
The patient should be given the scheduled pain medication. This is the best choice because it ensures that the patient’s pain is managed effectively. Even if the patient is sleeping, the medication should be given to prevent the pain from returning.
Choice C rationale
Calling the family and asking if the patient would like to be woken up to have their pain medication is not the best choice. The nurse should make this decision based on the patient’s pain level and the medication schedule, not on the family’s preferences.
Choice D rationale
The statement that the patient has become addicted to the medication and is sleeping the last dose off is not accurate. Addiction is a complex condition characterized by compulsive drug use despite harmful consequences. In this case, the patient is receiving the medication for a legitimate medical reason, and there is no indication of addiction.
Correct Answer is ["A","D"]
Explanation
Choice A rationale
Wrist supports for computer keyboards are considered ergonomic because they help maintain a neutral wrist position, reducing the risk of repetitive strain injuries.
Choice B rationale
IV stands at a fixed height are not considered ergonomic. Adjustable height stands would be more ergonomic as they can be tailored to the user’s height, reducing the risk of strain or injury.
Choice C rationale
Standard height toilets are not considered ergonomic. Toilets that are height-adjustable or at a comfortable height for the user would be more ergonomic, reducing the risk of falls or strain.
Choice D rationale
Shower chairs are considered ergonomic as they can reduce the risk of falls in the shower by providing a stable seat for users. They can be particularly beneficial for individuals with mobility issues.
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