Colorado CNA Practice Exam 2026 – The All-In-One Guide to Master Your Certification!

Systolic blood pressure is the top number in a blood pressure reading, and it measures the amount of pressure in your arteries when your heart beats. Values between 90-119 are considered normal, as they indicate that the pressure is within a healthy range. Choices B, C, and D all indicate higher values, which would be considered high blood pressure. While some individuals may have naturally higher or lower blood pressure, it is important to maintain it within a healthy range to prevent potential health problems. Therefore, option A is the correct answer.