Which abbreviation stands for Coronary Artery Disease?

• A. Abdominal Aortic Aneurysm
• B. Coronary Artery Disease
• C. Electrocardiogram
• D. Arteriovenous Malformation

Answer: (B)

Understanding medical abbreviations helps you map the shorthand to the full term. CAD is the standard abbreviation for Coronary Artery Disease, the condition where the heart’s arteries are narrowed or blocked, increasing the risk of chest pain and heart attack. The option that reads Coronary Artery Disease is the correct choice because it is the expansion of CAD. The other items refer to different terms: Abdominal Aortic Aneurysm (AAA), Electrocardiogram (ECG), and Arteriovenous Malformation (AVM). So, when asked which abbreviation stands for Coronary Artery Disease, the matching full term is Coronary Artery Disease.