Which treatment for a heart attack requires threading of a narrow tube or catheter through an artery to the heart?

Question

Which treatment for a heart attack requires threading of a narrow tube or catheter through an artery to the heart?​

Quizplus · Accepted Answer

Balloon angioplasty requires threading a narrow tube or catheter through an artery to the heart to inflate a balloon and open up a blockage in the artery. Defibrillation is a procedure that uses an electrical shock to restore the heart's normal rhythm. Beta-blocking is a medication used to treat high blood pressure and heart disease. Angina pectoris is chest pain caused by reduced blood flow to the heart. Coronary bypass is a surgical procedure that reroutes blood flow around a blocked artery.

Which Treatment for a Heart Attack Requires Threading of a Narrow