Stage 2 hypertension indicates what level of blood pressure?

Stage 2 hypertension is classified as having significantly elevated blood pressure levels. According to the American Heart Association's guidelines, Stage 2 hypertension is defined specifically as a systolic blood pressure of 140 mmHg or higher, or a diastolic blood pressure of 90 mmHg or higher.

Therefore, the correct categorization aligns with the range given in the option regarding values over 160 mmHg for systolic and over 100 mmHg for diastolic measurements. This indicates a more severe level of hypertension that typically requires intervention to prevent complications such as cardiovascular problems or stroke.

Understanding the classification of blood pressure is important for proper diagnosis and management in nursing practice, allowing healthcare professionals to identify patients at risk for more serious health issues stemming from uncontrolled hypertension.