NETA Personal Trainer Practice Exam

What is a healthy diastolic blood pressure (DBP) value?

1. 60 mmHg

2. 70 mmHg

3. 80 mmHg

4. 90 mmHg

The correct answer is: 80 mmHg

A healthy diastolic blood pressure (DBP) value typically falls within the range of 60 to 80 mmHg, with values around 70 mmHg being ideal for most adults. This range indicates that the heart is relaxed and filling with blood between beats. The diastolic reading is crucial because it represents the pressure in the arteries when the heart is at rest, and consistently high or low diastolic pressures can indicate potential health issues. A value of 80 mmHg is generally considered to be on the upper limit of normal. It suggests that while the heart can relax sufficiently, there may be some strain on the arteries. Maintaining a DBP below this level is typically preferable for cardiovascular health. Values above 80 mmHg could indicate risk factors for hypertension, while those lower than 60 mmHg might also raise concerns about adequate blood flow. In summary, while 80 mmHg is within an acceptable range, striving for a diastolic pressure closer to 70 mmHg is aligned with optimal cardiovascular health and risk management. Thus, recognizing 80 mmHg as a healthy diastolic value is essential in assessing overall blood pressure health.