Cardiac-Vascular Nursing (CVRN) Practice Exam

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Prepare for the Cardiac-Vascular Nursing Exam. Enhance your skills with our engaging quiz, featuring flashcards and multiple choice questions, each with hints and explanations. Ace your exam with confidence!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

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What lifestyle choice is most associated with an increased risk of coronary artery disease?

Regular exercise
Healthy diet
Smoking
Stress management

The correct answer is: Smoking

Choosing to smoke is a significant lifestyle factor that is closely associated with an increased risk of coronary artery disease. Smoking contributes to the development of atherosclerosis, which is the buildup of plaque in the arteries, thus narrowing the blood vessels and impeding blood flow. This condition can lead to various cardiovascular issues, including heart attacks and strokes. Moreover, the chemicals present in tobacco smoke damage the lining of blood vessels, promote blood clot formation, and increase heart rate and blood pressure. The cumulative effect of these harmful factors makes smoking a formidable risk factor for coronary artery disease. In contrast, lifestyle choices like regular exercise, a healthy diet, and stress management are all protective factors that contribute to cardiovascular health and help lower the overall risk of coronary artery disease.