CAMRT Radiography Practice Exam

What is the average systolic blood pressure range for an adult?

1. 80 - 100 mmHg

2. 90 - 120 mmHg

3. 100 - 140 mmHg

4. 110 - 130 mmHg

The correct answer is: 90 - 120 mmHg

The average systolic blood pressure range for an adult typically falls around the values presented in the chosen option, which is 90 to 120 mmHg. Systolic blood pressure measures the pressure in the arteries when the heart beats and pumps blood. A normal systolic reading indicates adequate blood flow and pressure for organ perfusion. Values below 90 mmHg generally indicate hypotension, while readings above 120 mmHg may start to suggest prehypertension or hypertension, depending on the context and specific values. Thus, the range of 90 to 120 mmHg is recognized as the normative range for adult systolic blood pressure, encapsulating what is often considered a healthy baseline for adults in various demographics. The ranges presented in the other options are either too low or extend into higher blood pressure categories, which may not be representative of the average adult population.