NURS 620 Exam II Cardiovascular And Respiratory Questions And Answers With Latest Solutions

NURS 620 Exam II Cardiovascular And Respiratory Questions And Answers With Latest Solutions Sarah, who is postmenopausal, has controlled asthma and hypertension being effectively treated with medication, and she smokes cigarettes. She has a low-density lipoprotein (LDL) cholesterol level of 170 mg/dL and a high-density lipoprotein (HDL) level of 40 mg/dL. To reduce Sarah's risk of a coronary event, the treatment plan would focus on: A. Lowering her LDL cholesterol level. B. Lowering her HDL cholesterol level. C. aggressively treating and controlling her hypertension and asthma. D. getting Sarah to stop smoking. ANS A. Lowering her LDL cholesterol level. The most common cause of elevated total and low-density lipoprotein cholesterol levels in the United States A. heredity B. Hypothyroidism C. Diabetes D. A diet high in saturated fat. ANS D. A diet high in saturated fat. Which of the following statements about hypertension is true? A. It is frequently caused by pheochromocytoma. B. It is usually the result of an underlying correctable problem. C. The cause is unknown in approximately 95% of cases. D. It has a higher incidence among adult white men than any other group. ANS C. The cause is unknown in approximately 95% of cases.