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Related Concept Videos

Dementia01:30

Dementia

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Dementia is a collective term for cognitive disorders primarily affecting memory, thinking, and reasoning. It is not a specific disease but a syndrome, with Alzheimer's disease being the most common cause, accounting for approximately 60-80% of cases. Other types include vascular dementia, Lewy body dementia, and frontotemporal dementia. Dementia affects millions worldwide, particularly older adults, though it is not a normal part of aging.
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The nurse documents nursing diagnoses and enters them into the patient record. The identified patient's nursing diagnosis is either written out with a plan of care or entered into the electronic health record.
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Dementia is an acquired, progressive syndrome characterized by a decline in multiple cognitive domains severe enough to impair daily functioning and reduce independence. Although memory loss is a central feature, the diagnosis requires additional deficits involving language, executive function, visuospatial skills, judgment, calculation, or abstract reasoning. These cognitive impairments reflect underlying neurodegenerative or vascular processes that gradually disrupt neuronal networks...
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Alzheimer Disease l: Introduction01:29

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Alzheimer disease is a chronic, progressive, and irreversible neurodegenerative disorder and the most common cause of dementia in older adults. It leads to gradual neuronal loss, causing cognitive decline, behavioral changes, and loss of functional independence.Risk Factors and EtiologyThe disease is multifactorial. Age is the strongest risk factor, with prevalence doubling every 5 years after age 65. Genetic factors include mutations in genes such as APP, PSEN1, and PSEN2, which are associated...
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Alzheimer's Disease (AD) is a continually advancing neurodegenerative disorder, distinguished by escalating memory loss, cognitive dysfunction, and dementia. The disease unfolds in three stages: preclinical, mild cognitive impairment (MCI), and dementia. Its onset is insidious, and the progression gradual, with the cause not well explained by other disorders.
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A Machine Learning Approach to Design an Efficient Selective Screening of Mild Cognitive Impairment
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How to avoid 3 common errors in dementia screening.

Lindy A Kilik1, Robert W Hopkins, Christopher R Prince

  • 1Providence Care Mental Health Services, Departments of Psychiatry and Psychology, Queen's University, Kingston, Ontario, Canada.

The Journal of Family Practice
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Summary
This summary is machine-generated.

Sharpen your evaluative tools with simple solutions for improved accuracy. This guide offers practical methods to enhance precision in your assessments and research outcomes.

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Area of Science:

  • Evaluation Methods
  • Scientific Accuracy

Background:

  • The need for precise evaluative tools is critical in scientific research.
  • Improving accuracy enhances the reliability of research findings.

Purpose of the Study:

  • To provide straightforward strategies for enhancing evaluative instruments.
  • To increase the accuracy of scientific assessments.

Main Methods:

  • Implementation of simple, actionable techniques.
  • Focus on refining existing evaluative processes.

Main Results:

  • Demonstrated improvement in the sharpness of evaluative tools.
  • Quantifiable enhancements in assessment accuracy.

Conclusions:

  • The proposed simple solutions effectively sharpen evaluative tools.
  • Adoption of these methods leads to improved scientific accuracy.