Certified Nursing Assistant (CNA) Practice Exam

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Prepare for the Certified Nursing Assistant Exam with practice questions and in-depth explanations. Enhance your knowledge and boost your confidence for the exam!

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Why is it important for a nursing assistant to apply TED stockings?

To improve vision
To promote relaxation
To prevent falls
To prevent the formation of blood clots in the lower legs

The correct answer is: To prevent the formation of blood clots in the lower legs

The correct choice highlights the primary purpose of applying TED stockings, which is to prevent the formation of blood clots in the lower legs. TED stockings, or thromboembolic deterrent stockings, are specially designed to provide graduated compression that encourages blood flow in the veins of the legs. This compression helps to reduce the risk of blood clots, particularly in patients who are immobile, recovering from surgery, or have other conditions that may increase their risk. The importance of this intervention lies in how blood clots can lead to serious complications, such as deep vein thrombosis (DVT) or pulmonary embolism. By wearing TED stockings, patients can significantly decrease their likelihood of experiencing these dangerous conditions, thereby enhancing their overall health outcomes.