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emergency
Canadian C-Spine Rule
Alternative decision rule for cervical spine imaging
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High Risk Factors (age ≥65, dangerous mechanism, paresthesias)
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No high risk factors
Yes - has high risk factors
Low Risk Factors (simple rear-end MVC, sitting in ED, ambulatory, delayed onset, no midline tenderness)
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No low risk factors
Yes - has low risk factors
Able to Actively Rotate Neck 45° Left and Right
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No
Yes
Clinical Note (Optional)
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