Question

Coronary artery disease (CAD) can be determined by:
A. Cardiac catheterization
B. Electrocardiogram
C. Treadmill stress test
D. All of the above

Answer 1

Hint:
Now we will discuss Coronary artery disease.
An illness that causes the coronary arteries to narrow or become clogged blood vessels that carry blood and oxygen to the heart. Coronary artery disease is typically brought on by atherosclerosis, a buildup of fatty material and plaque inside the coronary arteries. As people age, from as early as childhood, the fatty deposits may continue to collect and thicken. Plaque accumulation is the typical reason. As a result, the coronary arteries narrow further and the heart's blood flow is reduced.

Complete step by step answer:
The arteries that surround and provide blood to the heart are known as the coronary arteries. Cardiovascular catheterization, electrocardiograms, and treadmill stress tests can all identify coronary artery disease. A technique to diagnose any condition of the heart muscle, heart valves, or coronary arteries is cardiac catheterization.
Cardiovascular stress testing on a treadmill involves electrocardiography and blood pressure monitoring. This examination determines whether the coronary arteries are healthy. A quick test called an electrocardiogram measures the electrical activity of our hearts. This test can determine whether there are abnormalities in the electrical activity of the heart since heart conditions like CAD affect it.
Therefore, Cardiac catheterization, Electrocardiogram and Treadmill stress test can be used to determine CAD.

Option ‘D’ is correct

Note:
Coronary Artery Scans The gold standard for diagnosing coronary artery disease is coronary angiography, often known as cardiac catheterization, a minimally invasive procedure. The swelling and buildup of fatty deposits along the innermost layer of the coronary arteries are symptoms of coronary heart disease, also known as coronary artery disease (CAD).