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Canadian C-Spine Rule HEART Score Ottawa Ankle Rules PERC Rule Wells Criteria (PE)

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Canadian C-Spine Rule

Canadian C-Spine Rule: High-sensitivity decision rule for cervical spine radiography in trauma patients.

Step 1: High Risk Factors

Step 2: Low Risk Factors

Step 3: Clinical Range of Motion

Guidelines & Evidence

Verified

Last Review: 2026

When to Use

Last Comprehensive Review: 2026

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