A nurse is caring for a group of clients with dementia. The nurse recognizes which of the following factors as reasons for the growing numbers of clients diagnosed with dementia in the United States?
(Select All that Apply.)
Increased number of individuals utilizing technology in their homes
Increased number of the population living longer
Increased number of Americans over the age of 65
Increased number of the population traveling abroad
Increased number of Americans attending college
Correct Answer : B,C
A. Increased number of individuals utilizing technology in their homes: While technology use may impact various aspects of cognitive function and mental health, there is insufficient evidence to suggest a direct correlation between technology use and the growing numbers of clients diagnosed with dementia.
B. Increased number of the population living longer: One of the primary risk factors for dementia is advancing age. As the population ages and life expectancy increases, there is a higher prevalence of dementia due to the age-related degenerative changes in the brain.
C. Increased number of Americans over the age of 65: Aging is the most significant risk factor for dementia. The aging population, particularly those over 65 years old, is experiencing a higher prevalence of dementia due to age-related changes in the brain.
D. Increased number of the population traveling abroad: There is no direct association between traveling abroad and the growing numbers of clients diagnosed with dementia in the United States. While certain environmental factors or exposures may influence dementia risk, travel patterns are not considered a significant contributing factor to the overall prevalence of dementia.
E. Increased number of Americans attending college: There is no evidence to suggest a direct link between attending college and the prevalence of dementia. Educational attainment may have a protective effect against dementia, but it is not a factor driving the growing numbers of diagnoses in the United States.
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Related Questions
Correct Answer is D
Explanation
A. Diminished hair growth on the lower extremities: Diminished hair growth on the lower extremities is not typically a manifestation of peripheral venous disease. Instead, it may suggest poor circulation or arterial insufficiency.
B. Loss of pigmentation over the shin area: Loss of pigmentation over the shin area can occur in conditions such as chronic venous insufficiency, which is a form of peripheral venous disease. However, it is not the most characteristic manifestation.
C. Shiny appearance to the lower extremities: A shiny appearance to the lower extremities is often associated with arterial insufficiency rather than peripheral venous disease. It can indicate thinning of the skin due to poor circulation and oxygenation.
D. Swollen and enlarged veins: Swollen and enlarged veins, also known as varicose veins, are classic manifestations of peripheral venous disease. These veins result from venous insufficiency, which leads to blood pooling and increased pressure in the veins, causing them to dilate and become visibly enlarged.
Correct Answer is D
Explanation
A. Massaging the legs frequently can exacerbate symptoms of peripheral venous disease by increasing venous pressure and worsening edema. It is not recommended for managing this condition.
B. Keeping the legs in a dependent position can further impair venous return and exacerbate symptoms. Elevating the legs above the level of the heart when possible is recommended to reduce venous congestion.
C. Decreasing activity can lead to deconditioning and worsen symptoms over time. Encouraging regular, moderate physical activity is important for improving venous circulation and overall vascular health.
D. Inspecting the legs daily for changes in color, size, and temperature is an essential component of managing peripheral venous disease. Changes such as skin discoloration, swelling, or increased warmth can indicate worsening venous insufficiency or the development of complications such as venous ulcers. Early detection allows for prompt intervention and prevention of complications.
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