50188-2

LOINC 2.82

Arterial-venous oxygen saturation difference

Art-ven O2 sat diff %

Definition

  • The difference between the oxygen saturation of arterial blood and venous blood. Represents the extent to which O2 is removed from blood as it passes through the body.

Component

  • Arterial-venous oxygen saturation difference

Specimen / system

  • Bld

Class

  • HEMODYN.MOLEC

Property

  • MFr

Scale

  • Qn

Related names

  • Art-ven O2 sat diff; avDsO2; Blood; Hemodynamics; HEMODYNAMICS.MOLEC; Mass Fraction; O2; Percent; Point in time; QNT; Quan; Quant; Quantitative; Random; SaO2; SAT; Satn; SO2; tO2; WB; Whole blood

Index terms

  • Art-ven O2 sat diff
  • avDsO2
  • Blood
  • Hemodynamics
  • HEMODYNAMICS.MOLEC
  • Mass Fraction
  • O2
  • Percent
  • Point in time
  • QNT
  • Quan
  • Quant
  • Quantitative
  • Random
  • SaO2
  • SAT
  • Satn
  • SO2
  • tO2
  • WB
  • Whole blood