Podcast
Play an AI-generated podcast conversation about this lesson
Questions and Answers
What is the primary purpose of the Modified Ashworth Scale (MAS)?
What is the primary purpose of the Modified Ashworth Scale (MAS)?
- To assess the range of motion in patients with muscle tone disorders
- To quantify the level of spasticity and monitor changes over time (correct)
- To develop exercise plans for patients with muscle tone disorders
- To diagnose muscle disorders
What does a MAS grade of 1 indicate?
What does a MAS grade of 1 indicate?
- A considerable increase in muscle tone, making passive movement difficult
- The affected part is rigid in flexion or extension
- No increase in muscle tone
- A slight increase in muscle tone, manifested by a catch and release or by minimal resistance at the end of the range of motion (correct)
What is the difference between a MAS grade of 1 and 1+?
What is the difference between a MAS grade of 1 and 1+?
- The age of the patient being assessed
- The type of muscle disorder being assessed
- The location of the muscle tone disorder
- The amount of resistance throughout the range of motion (correct)
A patient with a MAS grade of 3 would likely have which of the following?
A patient with a MAS grade of 3 would likely have which of the following?
Signup and view all the answers
What would a MAS grade of 0 indicate?
What would a MAS grade of 0 indicate?
Signup and view all the answers
Study Notes
Modified Ashworth Scale (MAS) Grades
- MAS Grade 0: No increase in muscle tone
- MAS Grade 1: Slight increase in muscle tone, characterized by a catch and release or minimal resistance at the end of the range of motion (ROM) when the affected part is moved in flexion or extension
- MAS Grade 1+: Slight increase in muscle tone, manifested by a catch, followed by minimal resistance throughout less than half of the ROM
- MAS Grade 2: More marked increase in muscle tone through most of the ROM, but affected parts can be easily moved
- MAS Grade 3: Considerable increase in muscle tone, making passive movement difficult
- MAS Grade 4: Affected parts are rigid in flexion or extension
Purpose of the Modified Ashworth Scale
- Helps clinicians quantify the level of spasticity
- Enables monitoring of changes over time
- Aids in the development of appropriate treatment plans
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
Description
The Modified Ashworth Scale is used to measure muscle tone in individuals. This quiz covers the different grades of the scale, including 0, 1, 1+, and 2, and their corresponding descriptions. Test your knowledge of the MAS grades!
