The Nurse Is Assessing a Patient with Hypothyroidism

The nurse is assessing a patient with hypothyroidism. Which findings should the nurse expect for this patient?

A) change in heart rate from 80 bpm to 60 bpm on auscultation
B) decreased stroke volume from 70 mL/beat to 50 mL/beat per echocardiogram
C) new finding of pericardial effusion per chest x-ray
D) left descending coronary artery narrowing per angiogram
E) increased cardiac output from 3,000 mL/min to 4,000 mL/min per echocardiogram