The following data are collected from an infant receiving pr…

The following data are collected from an infant receiving pressure-controlled ventilation: VENT SETTINGS Mode PC-IMV Vent RR 35 Ispiratory pressure 26 cm H20 FI02 0.4 PEEP  6 cm H20 ABG RESULTS pH 7.27 PaCO2 52 torr Pa02 47 torr HCO3 22 mEq/L The respiratory therapist should recommend which of the following?

A postoperative 46-year-old, 80 kg (176 lb) patient is breat…

A postoperative 46-year-old, 80 kg (176 lb) patient is breathing spontaneously at a rate of 30 with an FIO2 0.50.  The  ABG results are obtained: ABG RESULTS pH  7.29 PCO2 62 torr PO2 64 torr HCO3  29 mEq/L BE 4 Mechanical ventilation is instituted with a Vt of 600 ml and an FIO2 of 0.50.  The SIMV rate should be set on which of the following?

The following data are collected for a neonate receiving pre…

The following data are collected for a neonate receiving pressure-controlled ventilation: VENT SETTINGS Mode PC-IMV Vent RR 40 Inspiratory pressure 28 cm H20 FI02 0.7 PEEP  4 cm H20 ABG RESULTS pH 7.41 PaCO2 43 torr Pa02 41 torr HCO3 23 mEq/L BE 0 The respiratory therapist should recommend which of the following?

The following data have been collected from a 70 kg (154 lb)…

The following data have been collected from a 70 kg (154 lb) patient receiving  volume-controlled ventilation. VENT SETTINGS Mode AC Vent RR 12 Vt 550 ml FI02 0.8 PEEP  10 cm H20 ABG RESULTS pH 7.37 PaCO2 42 torr Pa02 161 torr HCO3 25 mEq/L BE 0 Which of the following ventilator setting changes should the respiratory therapist recommend?