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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 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...
Pharmacokinetics in Geriatric Patients: Effect of Age on Drug Distribution01:00

Pharmacokinetics in Geriatric Patients: Effect of Age on Drug Distribution

Drug distribution in the human body is influenced by several factors, including plasma protein concentration, body composition, blood flow, tissue-protein concentration, and tissue fluid pH. Among these, changes in plasma protein concentration and body composition due to aging significantly affect how drugs are distributed within the body. Specifically, aging is associated with a decrease in albumin levels by about 10% and an increase in α1-acid glycoprotein levels. These alterations are not...
Documentation in Long-Term and Home Healthcare Setting01:29

Documentation in Long-Term and Home Healthcare Setting

Documentation in long-term care facilities and home healthcare settings is crucial for ensuring continuous, coordinated, and comprehensive care for patients. Each setting has its specific documentation processes and tools:
Long-Term Care Facilities
Pharmacokinetics in Geriatric Patients: Effect of Age on Drug Absorption01:22

Pharmacokinetics in Geriatric Patients: Effect of Age on Drug Absorption

As individuals age, their body's physiology evolves, affecting drug pharmacokinetics. The most apparent changes occur in the gastrointestinal tract, where an increase in gastric pH, a delay in gastric emptying, and a reduction in gastrointestinal motility are observed. Remarkably, these changes do not substantially modify the absorption of orally administered drugs, particularly those absorbed via passive diffusion.Transdermal drug delivery emerges as a highly viable method for older adults due...

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Updated: May 31, 2026

Oral Health Assessment by Lay Personnel for Older Adults
08:47

Oral Health Assessment by Lay Personnel for Older Adults

Published on: February 2, 2020

Geriatric assessment tools.

Sonja L Rosen1, David B Reuben

  • 1David Geffen School of Medicine at UCLA, Los Angeles, CA, USA. srosen@mednet.ucla.edu

The Mount Sinai Journal of Medicine, New York
|July 13, 2011
PubMed
Summary
This summary is machine-generated.

Geriatric assessment offers a comprehensive approach to older adult health, evaluating medical, social, and functional factors. It utilizes specific tools to screen for common geriatric syndromes and conditions, improving overall care.

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Area of Science:

  • Geriatrics
  • Internal Medicine
  • Public Health

Background:

  • Traditional medical assessments are insufficient for older adults with multiple health issues.
  • Older adults face complex health challenges influenced by medical, psychological, social, cognitive, and functional factors.

Purpose of the Study:

  • To review specific tools for geriatric assessment.
  • To highlight the importance of a multidimensional approach in evaluating older adults.
  • To identify common geriatric syndromes and conditions.

Main Methods:

  • Review of specific screening tools for geriatric syndromes.
  • Assessment of medical, cognitive, affective, social, economic, environmental, spiritual, and functional status.
  • Inclusion of spiritual, economic, and social assessment.

Main Results:

  • Geriatric assessment identifies conditions common in the elderly.
  • Specific tools aid in screening for hearing/vision impairment, functional decline, falls, incontinence, cognitive impairment, depression, and malnutrition.
  • Comprehensive assessment covers multiple health dimensions.

Conclusions:

  • Geriatric assessment provides crucial insights for comprehensive care of older adults.
  • This approach benefits both healthy and impaired elderly individuals.
  • It addresses the multifaceted nature of health in the aging population.