A 50-year-old female was recently admitted to the ICU due to…

A 50-year-old female was recently admitted to the ICU due to pulmonary edema. The patient is currently intubated, receiving mechanical ventilation, and has pulmonary artery catheter in place. You are reviewing the patient’s chart and find the following values:    ABG:                                                      Mixed Venous pH           7.20                                     SvO2   40% PaCO2    50 mmHg                            PvO2  28 mmHg PaO2      64 mmHg HCO3-    16 mEq/L SaO2      85% FiO2      70%  Hb        12 g/dL  PB 760 mmHg   Vital signs: HR 140 BPM;  RR 14;  BP 86/42 mmHg;  SV 40 mL