What measurements reflect a low, normal and high range?

This assignment is intended to be a short,low stakes writing assignments. The goal of this assignment is to help you understand a certain task or topic by having you explain the process. For your writing assignment I would like you to explain the procedure for measuring blood pressure.

Additionally, I would like for you to explain what the recorded numbers/measurements represent and what information can be drawn from these measurements. What measurements reflect a low, normal and high range? What type of conditions could these values indicate? And why are these measurements important?