Adult-Gerontology Clinical Nurse Specialist (CNS) Practice Exam

Treatment of isolated systolic hypertension in the elderly can reduce stroke and coronary heart disease events by what percentage?

1. 10%

2. 30%

3. 50%

4. 100%

The correct answer is: 30%

The correct answer, which indicates that treatment of isolated systolic hypertension in the elderly can reduce stroke and coronary heart disease events by approximately 30%, is well-supported by clinical studies. Isolated systolic hypertension, defined as a systolic blood pressure of 140 mmHg or greater with a diastolic pressure of less than 90 mmHg, is particularly common in the elderly population. Effective management of this condition is crucial, as it significantly contributes to the risk of cardiovascular events. Research has consistently shown that pharmacological treatment can lead to a substantial decrease in these risks. The 30% reduction reflects a balance of the benefits derived from blood pressure control against the overall incidence of cardiovascular events, making it an important figure for healthcare providers when considering treatment options for older adults. Understanding the significance of managing isolated systolic hypertension is vital for healthcare professionals, as it emphasizes the need for proactive treatment to minimize the impact of age-related health issues on quality of life and longevity.