Capillary blood gas in 0.35: p H 7.29 Paco2 53 mm Hg Pao2 78 mm hs HCO3 21 mmol Has your diagnostic list changed? What is your next step?Capillary blood gas in 0.35: pH 7.29 PaCO2 53 mm Hg PaO2 78 mm Hg HCO3 21 mmol What is your next step? Has your diagnostic list changed?