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

Implicit Differentiation: Problem Solving01:29

Implicit Differentiation: Problem Solving

156
Curves defined implicitly, where variables cannot be separated algebraically, require specialized techniques for analysis. The conchoid of Nicomedes exemplifies such a case. Its equation links x and y in a way that prevents isolation of one variable, making implicit differentiation essential to determine the slope and behavior at any point on the curve.The implicit form of the conchoid can be expressed as:To differentiate this equation, y is treated as a function of x, and the chain rule is...
156
Second Derivative Test: Problem Solving01:24

Second Derivative Test: Problem Solving

207
In mathematical analysis, finding a function's highest and lowest points is crucial for understanding its behavior. These points, known as critical points, occur where the first derivative is either zero or undefined. Critical points are potential local maxima and minima locations, which can be classified using the Second Derivative Test. However, not every critical point corresponds to a local maximum or minimum. The second derivative is analyzed to classify these points. The second derivative...
207
First Derivative Test: Problem Solving01:25

First Derivative Test: Problem Solving

174
Imagine an asset price that crashes to a low point, rebounds sharply as bargain-hunters step in, and then gradually declines. Such behavior can be modeled with a smooth function whose turning points represent locally overvalued and undervalued regions. A convenient example that captures rebound followed by decay is:The high and low points of this curve are identified using the first derivative test, which determines where the function changes from increasing to decreasing or vice versa. To...
174
Area Problem01:26

Area Problem

225
Determining the area of a region with straight edges is straightforward, as geometric formulas for rectangles, triangles, and polygons can be applied directly. However, traditional geometric methods are insufficient when a region has a curved boundary, such as the area under a function.fromThe area problem involves finding a systematic way to measure such regions. One approach to solving this problem is through approximation. Instead of attempting to compute the area exactly at the outset, the...
225
Principal Stresses: Problem Solving01:15

Principal Stresses: Problem Solving

678
When analyzing two planes intersecting at right angles under the influence of shearing, tensile, and compressive stresses, it is essential to identify principal planes, maximum shearing stress, and principal stresses. To find the principal planes, apply a formula that equates them to twice the shearing stress divided by the difference between tensile and compressive stresses.
678
Fundamental Theorem of Calculus I: Problem Solving01:22

Fundamental Theorem of Calculus I: Problem Solving

181
In many engineering and environmental applications, accumulated quantities are determined from rates that vary over time. A common example arises in water management, where a supply system pumps water into a storage tank at a rate that changes with time. Accurately determining how much water has entered the tank over a given period is essential for maintaining proper pressure, scheduling operations, and ensuring system safety.The flow rate of water into the tank is described by a time-dependent...
181

You might also read

Related Articles

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

Sort by
Same author

Improved Clearance Verification: Direct Application of Measurements' Distribution.

Health physics·2026
Same author

γδ T Cells Promote Steatohepatitis by Orchestrating Innate and Adaptive Immune Programming.

Hepatology (Baltimore, Md.)·2019
Same author

Practice question.

Nursing older people·2016
Same author

Dementia strategy: a four country approach.

Nursing older people·2016
Same author

Practice question. Medication management.

Nursing older people·2015
Same author

Tackling dementia: a new approach.

British journal of community nursing·2014
Same journal

Pressure ulcer healing in hospitalised older adults: a scoping review.

Nursing older people·2026
Same journal

Supporting effective shared decision-making with people with dementia.

Nursing older people·2026
Same journal

How to develop nursing student practice placement opportunities in care homes.

Nursing older people·2026
Same journal

Building resilience through adversity: exploring the experiences of older migrant women.

Nursing older people·2026
Same journal

Recognition and management of hearing loss in older adults in care homes.

Nursing older people·2026
Same journal

Performative empathy in dementia care: ethics and practice.

Nursing older people·2026
See all related articles

Related Experiment Videos

Practice question.

Steven Adams1, Gwyn Grout

  • 1Surrey and Sussex Healthcare NHS Trust.

Nursing Older People
|November 27, 2015
PubMed
Summary
This summary is machine-generated.

Hospital admissions are challenging for individuals with dementia or delirium. Current one-to-one nursing practices to manage perceived risks are often inconsistent and may not prioritize patient needs or cost-effectiveness.

Related Experiment Videos

Area of Science:

  • Gerontology
  • Psychiatry
  • Healthcare Management

Background:

  • Hospital admissions present significant challenges for individuals with cognitive impairments like dementia or delirium.
  • Healthcare staff often implement one-to-one nursing to mitigate perceived risks associated with "unsafe" behaviors in these patients.
  • Existing policies for observation are frequently insufficient, lacking robust management for efficacy and cost-effectiveness.

Purpose of the Study:

  • To critically evaluate the application and effectiveness of one-to-one nursing for patients with dementia or delirium during hospital admissions.
  • To analyze the adequacy of current organizational policies in guiding the appropriate use of observation and one-to-one nursing.
  • To highlight the disparity between organizational risk mitigation and the needs of distressed patients.

Main Methods:

  • Qualitative analysis of hospital admission protocols and staff practices concerning patients with dementia or delirium.
  • Review of organizational policies related to patient observation and one-to-one nursing.
  • Exploration of the perceived effectiveness and challenges of one-to-one nursing from a clinical perspective.

Main Results:

  • One-to-one nursing is frequently implemented inconsistently and without rigorous management, compromising its efficacy and cost-effectiveness.
  • Organizational policies often prioritize minimizing institutional risk over addressing the distress and specific needs of patients with dementia or delirium.
  • The application of observation and one-to-one nursing may be haphazard, failing to ensure optimal patient care.

Conclusions:

  • There is a critical need for improved, patient-centered approaches to managing dementia and delirium in hospital settings.
  • Current one-to-one nursing strategies require significant refinement to ensure they are effective, cost-efficient, and truly beneficial for patients.
  • Policies must be revised to better balance organizational safety with the compassionate care needs of individuals experiencing distress.