The nurse is caring for a 201lb patient being monitored with…

The nurse is caring for a 201lb patient being monitored with a pulmonary artery catheter. The nurse assesses a blood pressure of 90/60 mm Hg, heart rate 110 beats/min, respirations 36/min, oxygen saturation of 89% on 3 L of oxygen via nasal cannula. Bilateral crackles are audible upon auscultation. Which of the following hemodynamic values from this patient would the nurse want to evaluate?