Which abbreviation is commonly used for a stroke?

The abbreviation commonly used for a stroke is CVA, which stands for "cerebrovascular accident." This term specifically refers to a sudden attack or occurrence related to the blood vessels in the brain, resulting in a loss of brain function due to the interruption of blood flow. Understanding this term is crucial in a clinical setting, as it helps healthcare professionals communicate effectively about patients experiencing a stroke and the necessary interventions required.

The other abbreviations pertain to different medical conditions: MI refers to a myocardial infarction, commonly known as a heart attack; CHF stands for congestive heart failure, a condition characterized by the heart's inability to pump blood effectively; and CAD denotes coronary artery disease, which involves the narrowing or blockage of coronary arteries. Each abbreviation serves a distinct purpose and relates to different health issues, which is why CVA is the correct answer for identifying a stroke.