Which range is sometimes cited as a normal adult blood pressure range?

Which range is sometimes cited as a normal adult blood pressure range?

• A. 100/60 to 140/90
• B. 90/60 to 120/80
• C. 120/80 to 150/95
• D. 70/40 to 90/60

Answer: (A)

Normal blood pressure values aren’t tied to a single fixed number; over time and across guidelines, the accepted “normal” range has varied. Some older sources describe a broad practical range for adults as about 100/60 up to 140/90. This reflects a view that many people fall into a healthy category at low-normal values, and that readings up to roughly 140/90 could still be acceptable in the absence of symptoms or risk factors, especially given normal measurement variability and individual differences. Today, many guidelines tighten the definition of normal to under 120/80, with higher values crossing into elevated or hypertensive ranges. So, that broad 100/60 to 140/90 range is a historically cited notion of normal, rather than the current strict standard.

Normal blood pressure values aren’t tied to a single fixed number; over time and across guidelines, the accepted “normal” range has varied. Some older sources describe a broad practical range for adults as about 100/60 up to 140/90. This reflects a view that many people fall into a healthy category at low-normal values, and that readings up to roughly 140/90 could still be acceptable in the absence of symptoms or risk factors, especially given normal measurement variability and individual differences. Today, many guidelines tighten the definition of normal to under 120/80, with higher values crossing into elevated or hypertensive ranges. So, that broad 100/60 to 140/90 range is a historically cited notion of normal, rather than the current strict standard.