0 |
No increase in muscle tone |
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|
No increase in muscle tone |
1 |
Slight increase in muscle tone, manifested by a catch and release or by minimal resistance at the end of the range of motion when the affected part(s) is moved in flexion or extension |
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Slight increase in muscle tone, manifested by a catch and release or by minimal resistance at the end of the range of motion when the affected part(s) is moved in flexion or extension |
1+ |
Slight increase in muscle tone, manifested by a catch, followed by minimal resistance throughout the remainder (less than half) of the ROM |
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|
Slight increase in muscle tone, manifested by a catch, followed by minimal resistance throughout the remainder (less than half) of the ROM |
2 |
More marked increase in muscle tone through most of the ROM, but affected part(s) easily moved |
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|
More marked increase in muscle tone through most of the ROM, but affected part(s) easily moved |
3 |
Considerable increase in muscle tone, passive movement difficult |
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|
Considerable increase in muscle tone, passive movement difficult |
4 |
Affected part(s) rigid in flexion or extension |
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|
Affected part(s) rigid in flexion or extension |
9 |
Unable to test. |
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Unable to test. |