A Patient Diagnosed with Prehypertension Has Which Blood Pressure Reading

A patient diagnosed with prehypertension has which blood pressure reading?

A) Systolic blood pressure of less than 120 mm Hg and diastolic blood pressure less than 80 mm Hg
B) Systolic blood pressure between 120 and 139 mm Hg and diastolic blood pressure between 80 and 89 mm Hg
C) Systolic blood pressure between 140 and 159 mm Hg and diastolic blood pressure between 90 and 99 mm Hg
D) Systolic blood pressure between 160 and 179 mm Hg and diastolic blood pressure 100 and 109 mm Hg