Canadian C-Spine Rule

Name: EMSy AI
Author: EMSy S.r.l.

Clinical cervical spine clearance (3 step). Reduces X-rays by 58%, 100% sensitivity. Worldwide gold standard for prehospital

traumaspinal_clearanceA

Clinical cervical spine clearance without imaging

Parameter Input

Fill in all required fields to proceed with the calculation

STEP 1: Age ≥65 years*

YesNo

STEP 1: Dangerous Mechanism (fall >1m, high speed, axial load, rollover, ejection)*

YesNo

STEP 1: Paraesthesias in Limbs*

YesNo

STEP 2: Simple rear-end collision (low speed, no rotation)*

YesNo

STEP 2: Patient sitting or ambulatory after incident*

YesNo

STEP 2: Delayed onset of neck pain (not immediate)*

YesNo

STEP 2: No midline cervical tenderness*

YesNo

STEP 3: Patient can actively rotate neck 45° left and right*

YesNo

Fields completed: 0 / 8

The AI platform for prehospital emergency professionals. Intelligent clinical support to save more lives.

EMSy S.r.l.

Via degli Anziani 14, 11013 Courmayeur (AO), Italia

P.IVA / C.F.: 01307810075 | REA: AO-83938

PEC: emsysrl@legalmail.it

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