A pаtient with ARDS is receiving mechаnicаl ventilatiоn with the fоllоwing settings:Mode: PCVPIP: 20 cmH2Orate: 12 bpmTI: 1 secondI:E: 1:1FiO2: 0.50PEEP: 15 cmH2OVt exhaled: 6 mL/kgABGs:pH: 7.28PCO2: 55 torrPO2: 62 torrThe pulmonologist wants to maintain a PaCO2 of 40 to 45 mmHg. Which of the following would the respiratory therapist recommend?