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

Electrolyte and Nonelectrolyte Solutions02:21

Electrolyte and Nonelectrolyte Solutions

72.3K
Substances that undergo either a physical or a chemical change in solution to yield ions that can conduct electricity are called electrolytes. If a substance yields ions in solution, that is, if the compound undergoes 100% dissociation, then the substance is a strong electrolyte. Complete dissociation is indicated by a single forward arrow. For example, water-soluble ionic compounds like sodium chloride dissociate into sodium cations and chloride anions in aqueous solution.
72.3K
Electrolytes: van't Hoff Factor03:08

Electrolytes: van't Hoff Factor

37.2K
Colligative Properties of Electrolytes
The colligative properties of a solution depend only on the number, not on the identity, of solute species dissolved. The concentration terms in the equations for various colligative properties (freezing point depression, boiling point elevation, osmotic pressure) pertain to all solute species present in the solution. Nonelectrolytes dissolve physically without dissociation or any other accompanying process. Each molecule that dissolves yields one...
37.2K
Introduction to Electrolytes01:33

Introduction to Electrolytes

16.6K
In humans, electrolytes play a vital role in various physiological processes. Balancing electrolyte levels is essential for normal body functions; their imbalance can be life-threatening. The major electrolytes include sodium, potassium, chloride, calcium, phosphate, and bicarbonate. They are primarily involved in physiological processes, such as nerve signal transmission, membrane trafficking, muscle contraction, buffering body fluids, and balancing water levels in the body.
Role of Sodium
One...
16.6K
Aging01:26

Aging

848
Aging is a complex biological phenomenon influenced by various processes that affect cellular and systemic functions. Several prominent theories attempt to explain its mechanisms, highlighting cellular limitations, oxidative damage, and hormonal changes as central factors in aging.
Cellular Clock Theory
The cellular clock theory posits that the human lifespan is closely tied to the finite capacity of cells to divide, a phenomenon governed by telomeres, which are protective caps at the ends of...
848
Roles of Electrolytes: Sodium and Potassium01:24

Roles of Electrolytes: Sodium and Potassium

2.3K
Sodium plays a crucial role in maintaining fluid and electrolyte balance and overall bodily homeostasis. Sodium balance is primarily regulated by kidney function, which adjusts sodium elimination to match dietary intake and maintain proper electrolyte levels. Sodium is the most abundant cation in the extracellular fluid (ECF) and is found in salts such as sodium chloride (NaCl) and sodium bicarbonate (NaHCO3). Although cellular plasma membranes are relatively impermeable to sodium, its role in...
2.3K
Roles of Electrolytes: Calcium and Phosphate01:27

Roles of Electrolytes: Calcium and Phosphate

1.4K
Calcium and phosphate are essential electrolytes in the human body, with calcium being the most abundant mineral. Around 99% of the body's calcium is stored in the skeleton and teeth, forming a crystal lattice of mineral salts in combination with phosphates. Calcium plays crucial roles in various bodily functions such as blood clotting, neurotransmitter release, muscle tone maintenance, and nervous and muscle tissue excitability.
The calcium concentration in blood plasma is primarily...
1.4K

You might also read

Related Articles

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

Sort by
Same author

Innovation in COVID-19 Response: ANNA COVID-19 Surge Support Process and Map.

Nephrology nursing journal : journal of the American Nephrology Nurses' Association·2021
Same author

Opportunities to Improve Antibiotic Prescribing in Outpatient Hemodialysis Facilities: A Report From the American Society of Nephrology and Centers for Disease Control and Prevention Antibiotic Stewardship White Paper Writing Group.

American journal of kidney diseases : the official journal of the National Kidney Foundation·2020
Same author

An Opportunity to Advance Kidney Health Becomes a Responsibility.

Nephrology nursing journal : journal of the American Nephrology Nurses' Association·2020
Same author

Advancing American Kidney Health - The Time for Nurses to Act Is Now.

Nephrology nursing journal : journal of the American Nephrology Nurses' Association·2019
Same author

An Era of Transformation.

Nephrology nursing journal : journal of the American Nephrology Nurses' Association·2019
Same author

Partnering with Kidney and Nursing Communities to Advance Kidney Health.

Nephrology nursing journal : journal of the American Nephrology Nurses' Association·2019

Related Experiment Video

Updated: Feb 16, 2026

Measuring Single-Cell Aging with an Imaging-based Biomarker of Chromatin and Epigenetic Aging
09:10

Measuring Single-Cell Aging with an Imaging-based Biomarker of Chromatin and Epigenetic Aging

Published on: January 30, 2026

409

Fluid and Electrolyte Management Across the Age Continuum.

Tamara M Kear1,2,3,4,5

  • 1Associate Professor of Nursing, Villanova University, Villanova, PA.

Nephrology Nursing Journal : Journal of the American Nephrology Nurses' Association
|December 28, 2017
PubMed
Summary

Maintaining fluid and electrolyte balance is crucial for body systems. This article explores age-related physiological factors and nursing roles in managing these imbalances.

Keywords:
body water contentdrug metabolismfluid and electrolyte balancekidney functionplasma proteins

More Related Videos

Solid-state Graft Copolymer Electrolytes for Lithium Battery Applications
05:33

Solid-state Graft Copolymer Electrolytes for Lithium Battery Applications

Published on: August 12, 2013

22.4K
Continuous High-resolution Microscopic Observation of Replicative Aging in Budding Yeast
10:41

Continuous High-resolution Microscopic Observation of Replicative Aging in Budding Yeast

Published on: August 20, 2013

13.3K

Related Experiment Videos

Last Updated: Feb 16, 2026

Measuring Single-Cell Aging with an Imaging-based Biomarker of Chromatin and Epigenetic Aging
09:10

Measuring Single-Cell Aging with an Imaging-based Biomarker of Chromatin and Epigenetic Aging

Published on: January 30, 2026

409
Solid-state Graft Copolymer Electrolytes for Lithium Battery Applications
05:33

Solid-state Graft Copolymer Electrolytes for Lithium Battery Applications

Published on: August 12, 2013

22.4K
Continuous High-resolution Microscopic Observation of Replicative Aging in Budding Yeast
10:41

Continuous High-resolution Microscopic Observation of Replicative Aging in Budding Yeast

Published on: August 20, 2013

13.3K

Area of Science:

  • Physiology
  • Gerontology
  • Nursing Science

Background:

  • Fluid and electrolyte balance is essential for optimal body system function.
  • Disorders of fluid and electrolytes can occur across the lifespan due to various factors.
  • Nurses are integral to managing fluid and electrolyte balance.

Purpose of the Study:

  • To examine the impact of age-related physiological changes on fluid and electrolyte balance.
  • To highlight the roles of total body water content, plasma proteins, kidney function, and drug metabolism.
  • To discuss the implications for nursing practice in managing these imbalances.

Main Methods:

  • Literature review focusing on age-related physiology.
  • Analysis of factors influencing fluid and electrolyte balance.
  • Synthesis of nursing implications.

Main Results:

  • Age-related changes in total body water, plasma proteins, kidney function, and drug metabolism significantly affect fluid and electrolyte balance.
  • Understanding these physiological shifts is key to effective management.
  • Nursing interventions must be tailored to age-specific needs.

Conclusions:

  • Fluid and electrolyte balance is a dynamic process influenced by aging.
  • Nurses require specialized knowledge to address age-related fluid and electrolyte disturbances.
  • Proactive and informed nursing care is vital for patient outcomes.