A single trial showed Canadian rule would pick up 312 or 313 clinically important cases, while NEXUS would miss 1 one in 10 cases
Canadian 99.4% vs Nexus 90.7%
Canadian 45.1% vs. Nexus 36.8%
Cervical spine clearance
Canadian cervical spine rule
Trifascicular Block
Nasal intubation
Advanced airway adjuncts
Thumb spica splint
NEXUS cervical spine rule
Awake intubation