Which of the Following Patients Would the Nurse Identify as Being

Which of the following patients would the nurse identify as being at risk for developing cor pulmonale? Select all that apply.

A) patient with left ventricular heart failure
B) patient experiencing a massive pulmonary embolism
C) patient with chronic obstructive pulmonary disease (COPD)
D) patient with polycythemia vera
E) patient with deep vein thrombosis