A patient diagnosed with stage 1 hypertension has which systolic blood pressure measurement?

Stage 1 hypertension is defined according to the American College of Cardiology (ACC) and the American Heart Association (AHA) guidelines, which classify blood pressure measurements into different categories. According to these guidelines, stage 1 hypertension is characterized by a systolic blood pressure ranging from 130 mm Hg to 139 mm Hg, or a diastolic blood pressure ranging from 80 mm Hg to 89 mm Hg.

In this case, a systolic blood pressure measurement of 142 mm Hg falls within the range that defines stage 1 hypertension. This condition indicates that the blood pressure is elevated and may require lifestyle modifications or medical management to reduce cardiovascular risk.

It's important to note that other choices do not meet the criteria for stage 1 hypertension. A measurement of 120 mm Hg is considered normal, while 130 mm Hg is on the threshold of stage 1 hypertension but does not exceed it. Additionally, 150 mm Hg surpasses the upper limit of stage 1 and categorizes the patient in stage 2 hypertension. Thus, the systolic reading of 142 mm Hg clearly indicates stage 1 hypertension.