Wisconsin CNA State Exam Vocabulary Practice

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Study for the Wisconsin CNA State Exam. Use flashcards and multiple choice questions, each offering hints and explanations. Prepare now!

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What is a common characteristic of a transient ischemic attack (TIA)?

Trachea
Tips
TIA
Thrombus

The correct answer is: TIA

The choice of "TIA" as the correct answer is accurate because a transient ischemic attack (TIA) is, by definition, a temporary period of symptoms similar to those of a stroke. TIAs are characterized by brief episodes of neurological dysfunction due to a temporary lack of blood flow to an area of the brain. While the effects of a TIA typically resolve within a few minutes to hours, the event itself indicates an underlying risk of a future stroke and should be treated as a medical emergency. The other options do not directly characterize or relate to the TIA itself. For instance, while trachea is a part of the respiratory system involved in airflow but is not related to the symptoms or causes of a TIA. "Tips" does not bear relevance to this medical context, and "thrombus" refers to a blood clot that can cause a blockage. Although a thrombus may contribute to a TIA, it does not define the event itself, thus making TIA the most relevant term in this context.