What is the normal range for diastolic blood pressure?

The normal range for diastolic blood pressure is indeed 60-80 mmHg. Diastolic blood pressure represents the pressure in the arteries when the heart rests between beats, and it is a crucial component of overall cardiovascular health. Values within the range of 60-80 indicate a healthy arterial pressure during the relaxation phase of the heart cycle.

Understanding the significance of diastolic blood pressure is essential for assessing an individual's cardiovascular status. If diastolic pressure falls below 60, it may indicate that the heart is not adequately filling with blood during diastole, which can lead to inadequate pumping of blood throughout the body. Conversely, diastolic pressure above 80 can suggest resistance in the arteries or other issues that could result in hypertension, leading to increased workload on the heart.

This range is widely accepted in clinical guidelines, making it essential knowledge for nurses and healthcare professionals when monitoring patients' blood pressure. Moreover, knowing the normal range helps in making decisions regarding lifestyle modifications, medical interventions, or further investigations needed for patients who fall outside this range.