The following data is obtained on a patient in the cardiac I…

The following data is obtained on a patient in the cardiac ICU: . CVP 14 mmHg         PAP  51/25        PCWP 25                 Aortic pressure- decreased               BP 89/47                             CO 3.2                SPO2 85%             HR 110 Left Ventricle filling pressures are normal . The problem is most likely in the ______.