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Related Concept Videos

Drug Dosing: Geriatric Patients01:15

Drug Dosing: Geriatric Patients

Elderly individuals encompass a diverse population with varying degrees of age-related physiological changes. Defining the elderly presents challenges, as the geriatric population is often arbitrarily categorized as individuals older than 65. However, many individuals in this group lead active and healthy lives, with an increasing number surpassing 85 years and falling into the older elderly category. Physiological changes associated with aging impact performance capacity and homeostatic...
Pharmacodynamics in Geriatric Patients: Effects of Age01:27

Pharmacodynamics in Geriatric Patients: Effects of Age

Age-related pharmacokinetic changes are extensively documented, but understanding age-related pharmacodynamic alterations is relatively limited. This knowledge gap can be partly attributed to the complexity of developing appropriate measures of drug responses compared to bioanalytical methods for determining drug concentrations.Most information regarding age-related differences in human pharmacodynamics originates from cross-sectional studies. However, these studies assume that observed mean...
Pharmacokinetics in Geriatric Patients: Effect of Age on Drug Metabolism01:18

Pharmacokinetics in Geriatric Patients: Effect of Age on Drug Metabolism

Geriatric patients show significant variation in how their bodies process medications, which can change how effective and safe treatments are. The liver is the primary organ where drug metabolism occurs, involving two main types of chemical reactions: phase I and II. Phase I metabolism is driven by the cytochrome P450 enzyme system, which includes key types such as CYP3A, CYP2D6, and CYP2C9. Research indicates that while aging doesn't notably alter the levels or activity of these enzymes, it...
Cognitive Development During Adulthood01:30

Cognitive Development During Adulthood

Cognitive development continues throughout adulthood, undergoing significant shifts across early, middle, and late stages. Individual transition occurs from adolescent idealism to pragmatic and adaptable thinking in early adulthood. During this period, individuals learn to integrate personal beliefs with the recognition that other perspectives are equally valid. Exposure to the complexities of modern society, diverse experiences, and higher education contribute to this adaptive thought process,...
Pharmacokinetics in Geriatric Patients: Effect of Age on Drug Excretion01:18

Pharmacokinetics in Geriatric Patients: Effect of Age on Drug Excretion

In geriatric patients, renal physiology undergoes significant changes, including diminished renal blood flow and a lower glomerular filtration rate (GFR), leading to alterations in medication clearance. Drugs such as aminoglycoside antibiotics, lithium, and digoxin, which rely on glomerular filtration for removal from the body, particularly impact pharmacokinetics. These drugs tend to have slower clearance rates in older adults, necessitating careful dosage considerations.Evaluation of renal...
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Nursing Clinical Information System

Nursing Clinical Information System (NCIS)
A Nursing Clinical Information System (NCIS) is a specialized type of healthcare information system tailored to meet the unique needs of nursing practice. It incorporates the principles of nursing informatics to streamline information management and improve the quality of care delivery.
Critical attributes of NCIS include:

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Walk with Me Hybrid Virtual/In-Person Walking for Older Adults with Neurodegenerative Disease
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Virtual patients in geriatric education.

Zaldy S Tan1, Paul L Mulhausen, Stephen R Smith

  • 1Geriatric Research, Education and Clinical Center, VA Boston Healthcare System, Harvard Medical School, Boston, Massachusetts, USA. ztan@hms.harvard.edu

Gerontology & Geriatrics Education
|May 29, 2010
PubMed
Summary
This summary is machine-generated.

Virtual patient programs offer a solution for teaching geriatrics, addressing educator shortages. Case studies highlight challenges and solutions for integrating these multimedia tools into medical education curricula.

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Area of Science:

  • Medical Education
  • Geriatric Medicine
  • Health Informatics

Background:

  • Virtual patients (VPs) are multimedia-rich, case-based computer programs increasingly used in medical education.
  • The complexity of geriatric care and a shortage of specialized educators necessitate innovative teaching tools.
  • Geriatric virtual patients (GVPs) are being developed for undergraduate, graduate, and postgraduate medical training.

Purpose of the Study:

  • To review the development and application of geriatric virtual patient programs.
  • To provide case studies from three medical schools detailing challenges and solutions.
  • To identify future research directions for optimizing VP use in geriatrics education.

Main Methods:

  • Case study methodology examining the experiences of three medical schools.
  • Analysis of challenges encountered during GVP development and implementation.
  • Review of potential solutions and strategies for GVP integration.

Main Results:

  • Successful development and application of GVPs in diverse medical education settings.
  • Identification of common challenges, including technical issues and curriculum integration.
  • Development of practical solutions and best practices for GVP implementation.

Conclusions:

  • Geriatric virtual patients are valuable tools for medical education, particularly in addressing geriatrics training needs.
  • Strategic curriculum integration and pedagogical considerations are crucial for effective GVP utilization.
  • Further research is needed to determine optimal VP features, settings, pedagogy, and limitations in clinical instruction.