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What is Shock index (HR/SBP) can be used to know the severity of the bleeding in cases of hemorrhage. Which of the following is most indicative for significant PPH and explain in detail?
Ans. d. 0.9-1.1 elevated shock index (hea rate/systolic blood pressure >0.9) maybe signs of tissue hypoperfusion Shock Index Shock index (SI), defined as the ratio of hea rate (HR) to systolic blood pressure (SBP). Shock index >0.9: Sign of tissue hypoperfusionQ Shock index (SI) = Hea rate (HR)/ Systolic blood pressure (SBP)