猛爆性B 型肝炎,病人已是肝昏迷,但血壓、心跳仍在正常範圍。病人最可能呈現以下何種數據?
\mathrm{SvO}_{2}:80%;serum lactate:3 mmole/L
\mathrm{SvO}_{2}
\mathrm{SvO}_{2}:80%;serum lactate:0.8 mmole/L
\mathrm{SvO}_{2}:40%;serum lactate:4 mmole/L
\mathrm{SvO}_{2}:40%;serum lactate:0.8 mmole/L