North Carolina CNA Written Practice Exam

The medical term for a stroke is known as a Cerebral Vascular Accident (CVA). This term specifically refers to an event that affects the blood supply to the brain, resulting in brain damage. A stroke occurs when blood flow is interrupted, either due to a blockage (ischemic stroke) or a rupture of blood vessels (hemorrhagic stroke). The term "cerebral" relates to the cerebrum, the largest part of the brain, while "vascular" pertains to the blood vessels; thus, the term literally describes an accident or incident affecting the brain's blood supply.

Understanding this terminology is crucial for those in the healthcare field, including CNAs, as it familiarizes them with the language used in medical settings and enhances their ability to communicate effectively with other healthcare professionals. The other choices do not accurately describe a stroke and would lead to confusion in clinical settings.