0 |
Normal: No rigidity |
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Normal: No rigidity |
1 |
Slight: Rigidity only detected with activation maneuver |
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Slight: Rigidity only detected with activation maneuver |
2 |
Mild: Rigidity detected without the activation maneuver, but full range of motion is easily achieved |
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Mild: Rigidity detected without the activation maneuver, but full range of motion is easily achieved |
3 |
Moderate: Rigidity detected without the activation maneuver| full range of motion is achieved with effort |
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Moderate: Rigidity detected without the activation maneuver| full range of motion is achieved with effort |
4 |
Severe: Rigidity detected without the activation maneuver and full range of motion not achieved. |
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Severe: Rigidity detected without the activation maneuver and full range of motion not achieved. |