In a procedure known as ________, an inflatable balloon at the end of a catheter is used to press plaqueback against the vessel wall.
A) balloon angioplasty
B) coronary arterial bypass graft
C) intravenous catheterization
D) ablation
E) atherectomy

Question

Quizplus · Accepted Answer

The procedure described involves the use of an inflatable balloon at the end of a catheter, which is used to press plaque back against the vessel wall. This is a common technique in balloon angioplasty, which is used to open up narrowed or blocked blood vessels. Option B (coronary arterial bypass graft) involves creating a new pathway for blood to flow around a blocked artery using a vein or artery from another part of the body. Option C (intravenous catheterization) refers to the process of inserting a catheter into a vein to administer medication or other treatments. Option D (ablation) involves the use of heat or cold energy to destroy abnormal tissue, and is typically used to treat conditions like atrial fibrillation. Finally, option E (atherectomy) is a procedure in which a catheter with a rotating blade is used to remove plaque from inside a blood vessel. While some of these options involve catheterization or the treatment of vascular disease, only option A accurately describes the procedure described in the question.

In a Procedure Known as ________, an Inflatable Balloon at the End