Template:San Francisco Syncope Rule
- Criteria (CHESS Pneumonic)[1]
- CHF History
- Hct < 30%
- ECG Abnormality
- SOB history
- SBP < 90mmHg at triage
- ↑ Quinn J, McDermott D, Stiell I, Kohn M, Wells G. Prospective validation of the San Francisco Syncope Rule to predict patients with serious outcomes. Ann Emerg Med. 2006 May;47(5):448-54. PubMed PMID: 16631985.