Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Dementia l: Introduction01:22

Dementia l: Introduction

35
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...
35
Alzheimer Disease l: Introduction01:29

Alzheimer Disease l: Introduction

21
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...
21
Dementia01:30

Dementia

687
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.
The progression of dementia is generally gradual....
687
Alzheimer's Disease: Overview01:26

Alzheimer's Disease: Overview

1.7K
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.
The clinical diagnosis of AD hinges on the presence of memory and other cognitive impairments. Biomarkers, such as changes in Aβ...
1.7K
Alzheimer Disease ll: Pathophysiology01:23

Alzheimer Disease ll: Pathophysiology

35
Alzheimer disease involves structural changes in the brain that begin long before symptoms appear. The most distinctive features are extracellular neuritic plaques and intracellular neurofibrillary tangles.Neuritic plaques form in the cerebral cortex and around blood vessels. These plaques contain a dense core of beta-amyloid (Aβ)—a toxic protein fragment that clumps outside neurons. The core is surrounded by damaged neuronal extensions, as well as reactive astrocytes and...
35
Alzheimer's Disease: Treatment01:22

Alzheimer's Disease: Treatment

1.3K
Alzheimer's Disease (AD), a neurodegenerative disorder, is pathologically identified by amyloid plaques and neurofibrillary tangles composed of tau protein. AD pharmacotherapy aims to manage cognitive symptoms, delay disease progression, and treat behavioral symptoms. The treatment is primarily symptomatic and palliative, with no definitive disease-modifying therapy available. Cholinesterase inhibitors, including donepezil (Aricept), rivastigmine (Exelon), and galantamine (Razadyne), are...
1.3K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Resuscitation equipment.

Nursing standard (Royal College of Nursing (Great Britain) : 1987)·2017
Same author

Altered body image.

Nursing standard (Royal College of Nursing (Great Britain) : 1987)·2017
Same author

Mental capacity law.

Nursing standard (Royal College of Nursing (Great Britain) : 1987)·2017
Same author

Mobility care.

Nursing standard (Royal College of Nursing (Great Britain) : 1987)·2017
Same author

Overactive bladder.

Nursing standard (Royal College of Nursing (Great Britain) : 1987)·2017
Same author

Falls risk assessment.

Nursing standard (Royal College of Nursing (Great Britain) : 1987)·2017
Same journal

Effect of artificial intelligence on nursing documentation and patient safety.

Nursing standard (Royal College of Nursing (Great Britain) : 1987)·2026
Same journal

Strategies for responding to anger from patients, relatives and carers.

Nursing standard (Royal College of Nursing (Great Britain) : 1987)·2026
Same journal

Nurses' role in detecting early and subtle signs of patient deterioration in acute hospitals.

Nursing standard (Royal College of Nursing (Great Britain) : 1987)·2026
Same journal

Pulse oximetry: exploring its role, limitations and challenges in clinical practice.

Nursing standard (Royal College of Nursing (Great Britain) : 1987)·2026
Same journal

Anorexia nervosa: identification and management by non-specialist nurses.

Nursing standard (Royal College of Nursing (Great Britain) : 1987)·2026
Same journal

Skin and soft tissue abscesses: assessment and management.

Nursing standard (Royal College of Nursing (Great Britain) : 1987)·2026
See all related articles

Related Experiment Video

Updated: May 4, 2026

The 4 Mountains Test: A Short Test of Spatial Memory with High Sensitivity for the Diagnosis of Pre-dementia Alzheimer's Disease
06:23

The 4 Mountains Test: A Short Test of Spatial Memory with High Sensitivity for the Diagnosis of Pre-dementia Alzheimer's Disease

Published on: October 13, 2016

36.6K

Early stage dementia.

Rose Gallacher1

  • 1Royal Alexandra Hospital in Paisley.

Nursing Standard (Royal College of Nursing (Great Britain) : 1987)
|January 16, 2014
PubMed
Summary
This summary is machine-generated.

Less than half of older adults with dementia receive a diagnosis. Nurses, both general and mental health, feel unprepared to manage the complex physical and cognitive needs of dementia patients.

More Related Videos

Examining the Characteristics of Episodic Memory using Event-related Potentials in Patients with Alzheimer's Disease
11:01

Examining the Characteristics of Episodic Memory using Event-related Potentials in Patients with Alzheimer's Disease

Published on: August 30, 2011

12.6K
A Machine Learning Approach to Design an Efficient Selective Screening of Mild Cognitive Impairment
12:18

A Machine Learning Approach to Design an Efficient Selective Screening of Mild Cognitive Impairment

Published on: January 11, 2020

7.0K

Related Experiment Videos

Last Updated: May 4, 2026

The 4 Mountains Test: A Short Test of Spatial Memory with High Sensitivity for the Diagnosis of Pre-dementia Alzheimer's Disease
06:23

The 4 Mountains Test: A Short Test of Spatial Memory with High Sensitivity for the Diagnosis of Pre-dementia Alzheimer's Disease

Published on: October 13, 2016

36.6K
Examining the Characteristics of Episodic Memory using Event-related Potentials in Patients with Alzheimer's Disease
11:01

Examining the Characteristics of Episodic Memory using Event-related Potentials in Patients with Alzheimer's Disease

Published on: August 30, 2011

12.6K
A Machine Learning Approach to Design an Efficient Selective Screening of Mild Cognitive Impairment
12:18

A Machine Learning Approach to Design an Efficient Selective Screening of Mild Cognitive Impairment

Published on: January 11, 2020

7.0K

Area of Science:

  • Gerontology
  • Neurology
  • Nursing Science

Background:

  • Dementia diagnosis rates remain low in older populations.
  • Healthcare professionals report significant gaps in dementia care training.
  • Existing training may not adequately address the multifaceted needs of individuals with dementia.

Purpose of the Study:

  • To investigate the diagnostic rates of dementia in older adults.
  • To assess the preparedness of general and mental health nurses in managing dementia care.
  • To identify specific training needs for nurses caring for dementia patients.

Main Methods:

  • Analysis of diagnostic data for dementia in older individuals.
  • Surveys or interviews with general and mental health nurses regarding their confidence and training.
  • Assessment of perceived challenges in providing physical and mental healthcare for dementia patients.

Main Results:

  • Fewer than 50% of older adults with dementia are formally diagnosed.
  • General nurses feel ill-equipped to handle the overall needs of dementia patients.
  • Mental health nurses report insufficient training for the physical care requirements of dementia patients.

Conclusions:

  • There is a critical need to improve dementia recognition and diagnosis in older adults.
  • Nursing education and professional development require enhancement to support dementia care.
  • Addressing the specific training deficits for both general and mental health nurses is crucial for improving patient outcomes.