Transcription of Oxygen Transport Calculations - …
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Oxygen Transport Calculations M. L. Cheatham, MD, FACS, FCCM. Oxygen Transport IN REVIEW . Calculations . There are four primary monitoring questions Is intravascular volume or preload adequate? Is blood flow adequate? Is vascular resistance appropriate? S. Supply l Demand Is Oxygen Transport balance appropriate? Volumetric assessment of preload status is superior to pressure- pressure-based measurements Michael L. Cheatham, MD, FACS, FCCM Continuous hemodynamic monitoring provides an Director, Surgical Intensive Care Units improved understanding of patient illness and Orlando Regional Medical Center response to therapy Orlando, Florida Oxygen Transport BALANCE Oxygen Transport BALANCE. The foremost question in critical care is not: Failure to provide sufficient Oxygen to meet cellular a) What is the perfect PAOP or EDVI?
Oxygen Transport Calculations – M . L. Cheatham, MD, FACS, FCCM Revised 01/14/2009 2 OXYGEN TRANSPORT BALANCE • If oxygen delivery and oxygen consumption are balanced – “Supply” equals “demand” – The cellular requirements of the body are met – N l t b li d i hibit dNorma l me ta b o lic processes procee d un in hibit …
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