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?

Choice A rationale
Mottling of the skin, especially in the lower extremities, is a common sign of impending death. This is due to decreased blood flow and can be a sign that the body is starting to shut down.
Choice B rationale
This statement is incorrect. As a person nears death, their blood pressure typically decreases, not increases.
Choice C rationale
Cheyne-Stokes breathing, which is characterized by a pattern of increasing and decreasing respiration with periods of apnea, is a common symptom in the final stages of life.
Choice D rationale
This statement is incorrect. As a person nears death, their skin may become cool to the touch and may appear pale or mottled.
Choice E rationale
Regular respiration is not typically a sign of impending death. In fact, changes in breathing patterns, such as Cheyne-Stokes breathing, are more common.

Choice A rationale
An electrical cord on the floor over a walkway can pose a tripping hazard, increasing the risk of falls. It’s important to keep walkways clear of any obstacles to prevent falls.
Choice B rationale
Using a cane to ambulate does not necessarily increase the risk of falls. In fact, canes are often used to improve balance and stability, reducing the risk of falls. However, it’s important that the cane is used correctly and is the right height for the individual.
Choice C rationale
Unsecured throw rugs, especially over a slippery surface like a tile floor, can easily cause someone to slip and fall. It’s recommended to secure rugs with non-slip backing or remove them entirely from high-traffic areas.
Choice D rationale
Macular degeneration can lead to vision loss, which can increase the risk of falls. Individuals with vision impairments may not be able to see hazards in their path, making them more prone to falls.