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

pH Scale02:41

pH Scale

80.1K
Hydronium and hydroxide ions are present both in pure water and in all aqueous solutions, and their concentrations are inversely proportional as determined by the ion product of water (Kw). The concentrations of these ions in a solution are often critical determinants of the solution’s properties and the chemical behaviors of its other solutes. Two different solutions can differ in their hydronium or hydroxide ion concentrations by a million, billion, or even trillion times. A common means of...
80.1K
Decision Making01:20

Decision Making

995
Decision-making is a fundamental cognitive process that involves evaluating alternatives and selecting among them. This process can range from simple choices, such as deciding what to wear, to complex decisions, like choosing a major in college or a career path. The complexity of the decision often dictates the approach we use, which can be broadly categorized into two types: automatic and controlled decision-making.
Automatic decision-making is fast, intuitive, and relies on gut feelings...
995
Calculating the Equilibrium Constant02:46

Calculating the Equilibrium Constant

38.1K
The equilibrium constant for a reaction is calculated from the equilibrium concentrations (or pressures) of its reactants and products. If these concentrations are known, the calculation simply involves their substitution into the Kc expression.
For example, gaseous nitrogen dioxide forms dinitrogen tetroxide according to this equation:
38.1K
Calculating Standard Free Energy Changes02:49

Calculating Standard Free Energy Changes

25.6K
The free energy change for a reaction that occurs under the standard conditions of 1 bar pressure and at 298 K is called the standard free energy change. Since free energy is a state function, its value depends only on the conditions of the initial and final states of the system. A convenient and common approach to the calculation of free energy changes for physical and chemical reactions is by use of widely available compilations of standard state thermodynamic data. One method involves the...
25.6K
Calculating pH Changes in a Buffer Solution02:45

Calculating pH Changes in a Buffer Solution

58.8K
A buffer can prevent a sudden drop or increase in the pH of a solution after the addition of a strong acid or base up to its buffering capacity; however, such addition of a strong acid or base does result in the slight pH change of the solution. The small pH change can be calculated by determining the resulting change in the concentration of buffer components, i.e., a weak acid and its conjugate base or vice versa. The concentrations obtained using these stoichiometric calculations can be used...
58.8K
Numerical Calculations01:24

Numerical Calculations

1.2K
In engineering applications, the representation of the numerical value is critical. Presenting or reporting the answer is one of the essential parts of engineering practices. Numerical calculations are performed using handheld calculators or computers since numerically accurate answers are always preferred.
The solution to a problem is obtained using different methods. While manually solving algebraic symbols is one of the most common methods, the graphical method is often preferred. Computers...
1.2K

You might also read

Related Articles

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

Sort by
Same author

Man with ear injury.

Journal of the American College of Emergency Physicians open·2021
Same author

Calculated decisions: Kawasaki disease diagnostic criteria

Pediatric emergency medicine practice·2020
Same author

An Unusual Case of Stridor: Severe Tracheal Narrowing Secondary to Esophageal Food Impaction.

Clinical practice and cases in emergency medicine·2019
Same author

An Unusual Presentation of Cholecystoduodenal Fistula: Abdominal Pain out of Proportion to Exam.

Clinical practice and cases in emergency medicine·2019
Same journal

Tranexamic acid for management of acute hemorrhage in pediatric patients in the emergency department.

Pediatric emergency medicine practice·2026
Same journal

Pediatric cervical spine injury: emergency department management.

Pediatric emergency medicine practice·2026
Same journal

Management of pediatric penile problems in the emergency department.

Pediatric emergency medicine practice·2026
Same journal

Emergency department management of sentinel injuries in infants.

Pediatric emergency medicine practice·2026
Same journal

Thoracostomy and thoracotomy for emergency management of pediatric pleural space pathologies.

Pediatric emergency medicine practice·2026
Same journal

Emergency department management of children with tracheostomies, feeding tubes, and cerebrospinal fluid shunts.

Pediatric emergency medicine practice·2026
See all related articles

Related Experiment Video

Updated: Feb 9, 2026

Author Spotlight: Enhancing Cerebral Ischemia Research with a Simplified Rat Model
03:37

Author Spotlight: Enhancing Cerebral Ischemia Research with a Simplified Rat Model

Published on: July 5, 2024

1.1K

Calculated Decisions: Pediatric Glasgow Coma Scale

Joyce Brown1, Matthew Meigh1

  • 1Department of Primary Care, Touro College of Osteopathic Medicine, Middletown, NY

Pediatric Emergency Medicine Practice
|June 13, 2018
PubMed
Summary
This summary is machine-generated.

The Pediatric Glasgow Coma Scale helps doctors assess consciousness in young children. This tool aids in tracking mental status for children aged two years and younger.

More Related Videos

Guidelines for Elective Pediatric Fiberoptic Intubation
11:19

Guidelines for Elective Pediatric Fiberoptic Intubation

Published on: January 17, 2011

18.6K
Evaluating the Effects of Different Polishing Methods on Color Stability of Dental Restorations in Pediatric Dentistry
03:37

Evaluating the Effects of Different Polishing Methods on Color Stability of Dental Restorations in Pediatric Dentistry

Published on: June 6, 2025

471

Related Experiment Videos

Last Updated: Feb 9, 2026

Author Spotlight: Enhancing Cerebral Ischemia Research with a Simplified Rat Model
03:37

Author Spotlight: Enhancing Cerebral Ischemia Research with a Simplified Rat Model

Published on: July 5, 2024

1.1K
Guidelines for Elective Pediatric Fiberoptic Intubation
11:19

Guidelines for Elective Pediatric Fiberoptic Intubation

Published on: January 17, 2011

18.6K
Evaluating the Effects of Different Polishing Methods on Color Stability of Dental Restorations in Pediatric Dentistry
03:37

Evaluating the Effects of Different Polishing Methods on Color Stability of Dental Restorations in Pediatric Dentistry

Published on: June 6, 2025

471

Area of Science:

  • Pediatric neurology
  • Clinical assessment tools

Background:

  • Assessing neurological status in preverbal children presents unique challenges.
  • Standardized tools are crucial for objective evaluation of consciousness.

Purpose of the Study:

  • To introduce and describe the Pediatric Glasgow Coma Scale (PGCS).
  • To highlight the PGCS's utility in evaluating preverbal children.

Main Methods:

  • The PGCS is designed for children aged two years and under.
  • It facilitates the acquisition, monitoring, and communication of mental status.

Main Results:

  • The PGCS provides a standardized method for assessing consciousness.
  • Enables consistent communication of neurological status among clinicians.

Conclusions:

  • The Pediatric Glasgow Coma Scale is a valuable instrument for preverbal children.
  • It improves the assessment and tracking of mental status in this vulnerable population.