Ottawa Subarachnoid Hemorrhage (SAH) Rule:

The Ottawa SAH rule contains 6 clinical variables to consider:
- Age >=40
- Neck pain or stiffness
- Witnessed loss of consciousness
- Onset during exertion
- Thunderclap headache (instantly peaking pain)
- Limited neck flexion on examination

Infographic by Dr. Shahbaz Syed https://twitter.com/DDxDino

#Ottawa #Subarachnoid #Hemorrhage #SAH #Rule #Intracranial #ICH #Management #Emergency
Dr. Gerald Diaz @GeraldMD · 5 years ago
Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief πŸ‡΅πŸ‡­ πŸ‡ΊπŸ‡Έ - Sign up for an account to like, bookmark and upload images to contribute to our community platform. Follow us on IG: https://www.instagram.com/grepmed/ | Twitter: https://twitter.com/grepmeded/
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