What are the two main types of strokes a CNA should recognize?

The two main types of strokes that a CNA should recognize are ischemic stroke and hemorrhagic stroke. Ischemic strokes occur when a blood vessel supplying blood to the brain becomes blocked, often due to a blood clot. This blockage prevents oxygen and nutrients from reaching brain cells, resulting in damage and potential loss of function. Hemorrhagic strokes, on the other hand, are caused by the rupture of a blood vessel in the brain, leading to bleeding that can also damage brain tissue and impair function.

Understanding these two types is crucial for CNAs as the underlying causes and treatment approaches differ significantly between them. Recognizing the signs and symptoms associated with each type can help in timely intervention and care, ultimately improving patient outcomes. The other choices, while they may describe aspects related to strokes, do not represent the fundamental distinctions necessary for effective recognition and initial response in a healthcare setting.