Which Patients Would the Nurse Identify as Being at Risk

Which 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 sickle cell anemia
E) Patient with deep vein thrombosis