Wisconsin CNA State Exam Vocabulary Practice

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Prepare for the Wisconsin CNA State Exam with vocabulary practice. Study flashcards and multiple-choice questions to ace your test with Examzify's quiz.

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What occurs during a stroke?

  1. A. Emotional agitation

  2. B. Fever symptoms

  3. C. Rupture, blockage, or clotting of a blood vessel in the brain

  4. D. Increase in blood pressure

The correct answer is: C. Rupture, blockage, or clotting of a blood vessel in the brain

During a stroke, there is a disruption of blood flow to the brain, which can happen due to a rupture, blockage, or clotting of a blood vessel. This decreased blood supply means that the brain does not get the oxygen and nutrients it needs to function properly. When brain cells are deprived of blood, they begin to die, which can lead to permanent brain damage and loss of various neurological functions. Recognizing this fundamental change is crucial, as it helps inform the urgency and type of medical intervention needed. Understanding stroke fundamentals emphasizes the importance of quick action when symptoms arise, as timely treatment can minimize long-term effects and improve outcomes.

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