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Clinical
Calculate Mean Arterial Pressure from systolic and diastolic blood pressure. MAP is a key indicator of organ perfusion.
Formula
MAP = DBP + ⅓(SBP − DBP) = (SBP + 2×DBP) / 3
Inputs
Emergency
Calculate the Shock Index (HR/SBP ratio) for rapid hemodynamic assessment. Elevated values suggest occult shock or hemorrhage.
Formula
Shock Index = Heart Rate / Systolic Blood Pressure
Inputs