27 Basic Free CNA Practice Exam Questions and Answers on Aging Delirium

What happens with intelligence when we are getting older? Indeed, basic intelligence is maintained. The IQ tends to remain stable throughout one’s life so humans being need regular input and “exercise” of the brain. However, cognitive ability in our later life is often influenced by many factors which leads to the delirium – a syndrome characterized by a cognitive impairment. For patients with delirium, nursing assistant must master and apply many methods to improve age-related forgetfulness throughout the nursing process. To stimulate and perfect the experiential skills for those who pursuing nursing care, 27 Basic Free CNA Practice Exam Questions and Answers on Aging Delirium brings up a checklist of free CNA test questions under a nice layout with a sufficient content about aging delirium and how to improve the patients’ memory. Why don’t you take a try with this test now to explore some effective ways to help your lovely patients?

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27 Basic Free CNA Practice Exam Questions and Answers on Aging Delirium

Neuron loss is most pronounced in the?

• concurrent physical and social changes
• the non dominant hemisphere
• the dominant hemispheres
• cerebral cortex, hippocampus, and temporal lobes

Elders may deepend on previous experience in problem solving rather than learn new?

• the dominant hemispheres
• intact and suffiecinet
• provlem solving techniques
• the non dominant hemisphere

How is crystalized intelligence measured?

• measured by assessing vocabulary, social judgment, number skills, practical information
• shows decline in aging. anxiety, and practice helps greatly
• concurrent physical and social changes
• shows very significantly differences based on age

The majority of memory functioning remains?

• about 10-15%
• the dominant hemispheres
• death
• intact and suffiecinet

Learning?

• death
• the dominant hemispheres
• not seriously altered with age
• the non dominant hemisphere

The brain loses about what percentage of its weight during the process of normal aging?

• the dominant hemispheres
• intact and suffiecinet
• about 10-15%

Some age-related forgetfulness can be improved by?

• is a syndrome characterized by a global cognitive impairment of abrupt onset.
• shows very significantly differences based on age
• the use of memory aids; notes, lists, mnemonics, placing objects in consistent locations, etc.
• cerebral cortex, hippocampus, and temporal lobes

Many factors can interfere with the elder's ability to learn?

• motivation, attention span, slower processing of information, perceptual deficits, illness, limited literacy skills
• shows small, but significant declines in aging also with any additional demands, the decline increases sharply
• decreased blood flow which causes decreased o2 and glucose decrease effectiveness of the BBB neuronal shrinkage in many areas of the brain due to thinning of the myelin sheath
• shows decline in aging. anxiety, and practice helps greatly

Divided attention is another matter? What may contribute to the decline?

• shows very significantly differences based on age
• concurrent physical and social changes
• shows decline in aging. anxiety, and practice helps greatly
• the non dominant hemisphere