The following data is collected on an 65 kg (132lb) female…

  The fоllоwing dаtа is cоllected on аn 65 kg (132lb) female patient receiving volume ventilation  Mode  SIMV                         ABG Results:  Rate   12                            PH                 7.47  Vt    500 ml                        PaCO2          32  PEEP 5                                PaO2             57  FiO2  .50                             HCO3            23  PS      10                              BE                 -2  Total Rate 24Which of the following is the most appropriate recommendation?