Question

Angiography is used to check

• A. Kidney stones
• B. Blood vessels
• C. Tumors
• D. Breast cancer

Hint:

The root "angio-" refers to blood vessels. Therefore, any medical term starting with "angio-" (e.g., angiography, angioplasty) is related to the vascular system. This can be a useful mnemonic for quickly recalling the function of such procedures.

Answer 1

The Correct Option is B

What is Angiography Used to Check?

Angiography is a medical imaging technique used to visualize the inside of blood vessels and organs, especially to examine the arteries, veins, and heart chambers. It involves injecting a contrast dye into the blood vessels and taking X-ray images to identify blockages, narrowing, or abnormalities in the blood vessels. This technique is often used to diagnose conditions related to blood vessels, such as aneurysms, stenosis, or blockages that can lead to serious cardiovascular conditions.

Understanding the Options

Let’s examine each option to determine what angiography is used to check:

1. Kidney Stones

Kidney stones are typically diagnosed using imaging techniques like ultrasound, CT scans, or X-rays, but angiography is not typically used for this purpose. Angiography focuses on blood vessels, not solid structures like kidney stones. Therefore, this option is incorrect.

2. Blood Vessels

Blood vessels is the correct answer. Angiography is specifically used to visualize blood vessels and their condition. It is commonly used to check for conditions like atherosclerosis, blood clots, or blockages in arteries or veins. This technique is key in diagnosing cardiovascular diseases and planning treatments like stenting or surgery for blood vessel issues.

3. Tumors

Tumors are typically diagnosed using imaging techniques such as CT scans, MRIs, or biopsies. While angiography can sometimes be used in the case of tumor-related blood supply (like checking for blood vessels feeding a tumor), it is not the primary method for diagnosing tumors. Therefore, this option is not the best choice for angiography's primary purpose.

4. Breast Cancer

Breast cancer is typically diagnosed using mammography, ultrasound, or biopsy, not angiography. While angiography can be used to assess the blood supply to tumors, it is not used specifically for diagnosing breast cancer. Therefore, this option is incorrect.

Why Blood Vessels is the Correct Answer

Angiography is primarily used to examine the blood vessels, checking for conditions such as blockages, aneurysms, or narrowing that could lead to cardiovascular diseases. It is the most appropriate imaging technique for visualizing the structure and condition of blood vessels, making it the correct answer.

Why Not the Other Options?

• Kidney Stones: Kidney stones are diagnosed using imaging methods like CT scans or X-rays, not angiography.
• Tumors: Tumors are usually diagnosed with techniques like MRI or CT scans, not angiography, though angiography can help assess blood flow to tumors.
• Breast Cancer: Breast cancer is typically diagnosed using mammography or biopsy, not angiography.

A Simple Way to Remember

Here’s a simple analogy:

• Angiography: Think of angiography as a "map" of your blood vessels, showing how blood flows through the arteries and veins.
• Other imaging techniques (CT, MRI, Mammography): These are used to diagnose solid structures like stones, tumors, or cancers, not blood vessels.

Final Answer

The correct answer is Blood vessels, as angiography is used specifically to check the condition of blood vessels.