ABG Versus VBG in the Emergency Department
EMDocs
FEBRUARY 12, 2024
ABG and VBG Correlation The correlation between venous and arterial blood gases is well-documented for standard differences (Table 1), and the data obtained from the VBG can be acted on as if it were an ABG (1, 3-6). Trauma: In the trauma setting, metabolic acidosis often occurs secondary to hypoperfusion from hemorrhagic shock.
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