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
Chronic stress is a prolonged, often overwhelming feeling of stress that can negatively impact a person’s daily life. It can be caused by various factors, including high-pressure jobs, challenging relationships, and living in poverty. Living in poverty is a long-term situation that can cause chronic stress due to the constant worry about meeting basic needs such as food, shelter, and healthcare. This continuous worry and fear can lead to chronic stress.
Choice B rationale
A motor vehicle accident is typically an acute stress event. While it can cause significant stress at the moment, it is usually not a long-term stressor unless it results in severe injury or trauma that significantly impacts a person’s daily life.
Choice C rationale
Being a victim of a crime can indeed cause stress, but it is typically considered an acute stress event. However, if the crime results in long-term effects such as physical harm or psychological trauma, it could potentially lead to chronic stress.
Choice D rationale
The loss of a loved one can cause both acute and chronic stress. The initial loss can cause acute stress, and the subsequent grieving process can lead to chronic stress, especially if the individual has difficulty moving through the stages of grief. However, not everyone who loses a loved one will experience chronic stress.
Correct Answer is A
Explanation
Choice A rationale
Socioeconomic stressors are related to a person’s social and economic status. Homelessness is a clear example of a socioeconomic stressor, as it is often caused by factors such as unemployment, poverty, and lack of affordable housing.
Choice B rationale
Adventitious stressors are unexpected and often traumatic events that occur outside of the normal course of life. These could include natural disasters, accidents, or violent crimes. While homelessness can be traumatic, it is not considered an adventitious stressor because it is related to the individual’s social and economic circumstances.
Choice C rationale
Developmental stressors are those that occur as a result of going through the normal stages of life, such as starting school, getting a job, getting married, having children, and retiring. Homelessness is not a developmental stressor because it is not a normal or expected part of life.
Choice D rationale
Cultural stressors are related to a person’s cultural background and experiences. While culture can influence a person’s socioeconomic status, homelessness itself is not a cultural stressor.
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