Which of the following would you do to alleviate a patient's anxiety about having an electrocardiography? 

A. Tell the patient that the procedure will last 1 hour
B. Explain to the patient that a small amount of electricity passes through the body
C. Describe to the patient what disease or abnormality the physician is looking for
D. Encourage the patient to ask questions and verbalize her concerns
E. Tell the patient that although ECGs are unpleasant, they are necessary

D. Encourage the patient to ask questions and verbalize her concerns
Encourage the patient to ask questions about the process and clear up any misunderstandings he or she may have. Assure him or her that no electricity passes through the body.