What diastolic blood pressure range is considered normal for adults?

Prepare for the CIEMT Medical and Physiology Exam. Study with flashcards and multiple-choice questions that feature explanations. Ace your test!

Multiple Choice

What diastolic blood pressure range is considered normal for adults?

Explanation:
Diastolic pressure reflects the pressure in the arteries when the heart is resting between beats. In adults, a typical normal diastolic range is about 60–80 mmHg. Among the given ranges, 60–90 mmHg best fits this normal span, extending to the upper end that can still be considered normal or high-normal in many individuals. Values that consistently approach or exceed 90 mmHg are usually considered elevated and may indicate hypertension, especially when confirmed across multiple readings. The other options either miss the lower bound or push the range too high or too low to be considered normal in most adults.

Diastolic pressure reflects the pressure in the arteries when the heart is resting between beats. In adults, a typical normal diastolic range is about 60–80 mmHg. Among the given ranges, 60–90 mmHg best fits this normal span, extending to the upper end that can still be considered normal or high-normal in many individuals. Values that consistently approach or exceed 90 mmHg are usually considered elevated and may indicate hypertension, especially when confirmed across multiple readings. The other options either miss the lower bound or push the range too high or too low to be considered normal in most adults.

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