Related Experiment Video
Updated: Feb 15, 2026

12:31
A Step by Step Protocol for Subretinal Surgery in Rabbits
Published on: September 13, 2016
16.1K
ASA grading: a step forward.
1Department of Anaesthetics, George Eliot Hospital, Nuneaton, UK.
Journal of Perioperative Practice
|January 13, 2018
Summary
The American Society of Anesthesiologists (ASA) physical status grading predicts surgical outcomes but patients often don't understand it. This study introduces a novel method to improve patient comprehension and shared decision-making regarding their ASA status.
Area of Science:
- Anesthesiology
- Patient Safety
- Health Communication
Background:
- The American Society of Anesthesiologists (ASA) physical status classification system is a standard for predicting postoperative outcomes.
- ASA grading is integrated into the World Health Organization (WHO) surgical safety checklist.
- Current practice often excludes patients from understanding their own ASA physical status.
Purpose of the Study:
- To present an innovative method for representing ASA physical status.
- To enhance patient involvement in their surgical care.
- To facilitate shared decision-making between clinicians and patients.
Main Methods:
- Development of a novel visual or simplified communication tool for ASA physical status.
- Integration of the tool into preoperative patient consultations.
- Evaluation of patient understanding and engagement with the new representation.
Main Results:
- Preliminary data suggests improved patient comprehension of their physical status.
- The method appears to enhance patient engagement in discussions about surgical risks and outcomes.
- Clinicians may find the tool useful for facilitating shared decision-making.
Conclusions:
- Representing ASA physical status in a patient-centered way can improve understanding.
- Enhanced patient involvement leads to better shared decision-making in surgical care.
- This innovative approach has the potential to improve the overall patient experience and safety.
Related Concept Videos
Graded Potential
7.2K
Graded potentials are localized fluctuations in the cell membrane's electrical charge, commonly found in the dendrites of neurons. The magnitude of these potential changes depends on the strength of the initiating stimulus. In a membrane at its resting potential, a graded potential signifies a voltage shift either above -70 mV or below -70 mV.
Graded potentials fall into two categories: depolarizing and hyperpolarizing. Depolarizing graded potentials typically occur when sodium (Na+) or...
Graded potentials fall into two categories: depolarizing and hyperpolarizing. Depolarizing graded potentials typically occur when sodium (Na+) or...
7.2K
Types of Aggregate Grading
1.5K
Aggregate grading is crucial in economically obtaining a concrete mix with adequate strength, reasonable workability, and minimal segregation. There are four types of aggregate gradation: well-graded, uniformly (or one-sized) graded, gap-graded, and open-graded.
Well-graded aggregates include a complete range of necessary size fractions that fit together to create a dense matrix with minimal voids, represented by a smooth, continuous gradation curve. This type of grading ensures good...
Well-graded aggregates include a complete range of necessary size fractions that fit together to create a dense matrix with minimal voids, represented by a smooth, continuous gradation curve. This type of grading ensures good...
1.5K
Sieve Analysis and Grading Curves
1.0K
Sieve analysis is a method used to determine the particle size distribution of aggregate materials. This process involves the following steps:
1.0K
Rate-Determining Steps
37.6K
Relating Reaction Mechanisms
In a multistep reaction mechanism, one of the elementary steps progresses significantly slower than the others. This slowest step is called the rate-limiting step (or rate-determining step). A reaction cannot proceed faster than its slowest step, and hence, the rate-determining step limits the overall reaction rate.
The concept of rate-determining step can be understood from the analogy of a 4-lane freeway with a short-stretch of traffic-bottleneck caused due to...
In a multistep reaction mechanism, one of the elementary steps progresses significantly slower than the others. This slowest step is called the rate-limiting step (or rate-determining step). A reaction cannot proceed faster than its slowest step, and hence, the rate-determining step limits the overall reaction rate.
The concept of rate-determining step can be understood from the analogy of a 4-lane freeway with a short-stretch of traffic-bottleneck caused due to...
37.6K
Steps in Outbreak Investigation
606
In the ever-evolving field of public health, statistical analysis serves as a cornerstone for understanding and managing disease outbreaks. By leveraging various statistical tools, health professionals can predict potential outbreaks, analyze ongoing situations, and devise effective responses to mitigate impact. For that to happen, there are a few possible stages of the analysis:
606
Steps in the Modeling Process
709
Albert Bandura's theory of observational learning identifies four critical processes: attention, retention, motor reproduction, and reinforcement or motivation.
Attention is the first necessary component for observational learning. It involves focusing on what the model is doing and saying. For example, if you decide to take a drawing class to enhance your skills, you need to pay close attention to the instructor's words and hand movements. The characteristics of the model significantly...
Attention is the first necessary component for observational learning. It involves focusing on what the model is doing and saying. For example, if you decide to take a drawing class to enhance your skills, you need to pay close attention to the instructor's words and hand movements. The characteristics of the model significantly...
709

