An infant born at 28 weeks’ gestation is intubated and recei…

An infant born at 28 weeks’ gestation is intubated and receiving mechanical ventilatory support on the following settings: Mode PC-IMV PIP: 18 cm H 2O PEEP: 4 cm H 2O Mandatory rate: 40/minute FIO 2: 0.45 The following data are available: Heart rate: 120 beats/minute SPO 2: 92% Auscultatory findings: Scattered coarse rhonchi bilaterally Which of the following should the respiratory therapist do?