San Francisco Syncope Rule Calculator Sponsored Advertising placement San Francisco Syncope Rule Clinical Decision Tool Screens for short-term serious outcome risk after syncope using the CHESS criteria. History of congestive heart failure No 0 Yes +1 Haematocrit <30% No 0 Yes +1 Abnormal ECG No 0 Yes +1 Shortness of breath No 0 Yes +1 Triage systolic blood pressure <90 mmHg No 0 Yes +1 Calculate San Francisco Syncope Rule Clear Calculator ☆ Log in to save Save this calculator to your MDPDA account. + Add to Toolkit Log in to save incomplete calculator progress and return later. Log in to save progress Clinical Decision Support Only MediCalc calculators are intended to support qualified healthcare professionals and must not replace professional clinical judgement. Do not enter patient-identifiable information into Saved Progress. Read our Clinical Disclaimer Sponsored Advertising placement
