Which blood pressure reading is classified as stage 1 hypertension?

Stage 1 hypertension is defined as having a systolic blood pressure reading ranging from 130 to 139 mm Hg or a diastolic blood pressure reading ranging from 80 to 89 mm Hg. In this context, the reading of 148/96 fits within the criteria for stage 1 hypertension, as it surpasses both the systolic threshold of 130 mm Hg and the diastolic threshold of 80 mm Hg.

Readings such as 120/80 are classified as normal blood pressure, and a reading of 130/85, while it does meet the systolic threshold, does not elevate the diastolic sufficiently to classify it under stage 1 hypertension. Similarly, the reading of 160/100 is categorized as stage 2 hypertension, which indicates a more severe elevation in blood pressure levels. Understanding these classifications is essential for identifying the appropriate management and treatment strategies in a clinical setting.