What Is the Correct Description of the Abbreviation PCI

Multiple Choice

What is the correct description of the abbreviation PCI?

A) a heart procedure where a borrowed piece of blood vessel is used to bypass a blocked artery in the heart
B) an alternate treatment for a coronary artery that passes instruments up a patient's blood vessels into the heart
C) an incision into the tissue around the heart
D) a puncture of the tissue around the heart
E) surgery that involves cutting through the patient's chest to get to the heart