pH 7.50, HCO₃⁻ 20 mEq/L, PaCO₂ 32 mm Hg
pH 7.25, HCO₃⁻ 19 mEq/L, PaCO₂ 30 mm Hg
pH 7.55, HCO₃⁻ 30 mEq/L, PaCO₂ 31 mm Hg
pH 7.30, HCO₃⁻ 26 mEq/L, PaCO₂ 50 mm Hg