CAMRT Radiography Practice Exam

Which procedure is commonly performed to alleviate symptoms of atherosclerosis?

1. Hernia repair

2. Angioplasty

3. Appendectomy

4. Coronary artery bypass

The correct answer is: Angioplasty

Angioplasty is a procedure commonly used to alleviate symptoms of atherosclerosis, which is the hardening and narrowing of arteries due to the buildup of plaque. During angioplasty, a balloon catheter is inserted into the affected artery and inflated to widen the narrowed section, which helps restore proper blood flow. This procedure can significantly relieve symptoms such as chest pain or discomfort caused by reduced blood flow through the coronary arteries. Angioplasty is often performed in conjunction with stent placement to keep the artery open long-term. It is a minimally invasive procedure and is preferred for patients with specific arterial blockages, particularly in cases where other more invasive surgical interventions might not be necessary. Other procedures listed, such as hernia repair and appendectomy, do not directly address the vascular issues associated with atherosclerosis. While coronary artery bypass can also be effective in managing severe cases of atherosclerosis, angioplasty is generally considered when the goal is to alleviate symptoms without resorting to major surgery.