Question问题：
WhenevaluatingapatientwithDKAintheED,howmuchmoreaccurateisanABGthanaVenousBloodGasinidentifyingtheseverityoftheacidemia?
在急诊科评估一个糖尿病酮症酸中*患者时，动脉血气（ABG）要比静脉血气（VBG）在确定酸中*严重程度时更准确吗？
Answer答案：ABGisoftenthoughttobemoreaccuratethanVBG.However,literature