CVS Practice Test 2025 - Free CVS Practice Questions and Study Guide

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What is the normal left ventricular pressure range?

70-90/0-4 mmHg

110-130/4-12 mmHg

The normal range for left ventricular pressure is significant because it reflects the pressure against which the left ventricle must contract to eject blood into the systemic circulation. The systolic pressure in the left ventricle during contraction typically ranges from 110 to 130 mmHg, while the diastolic pressure can vary between 4 and 12 mmHg. This pressure range indicates that the left ventricle is functioning well, effectively managing blood flow throughout the body.

Understanding these values is crucial for diagnosing various cardiovascular conditions. Higher pressures could indicate conditions such as left ventricular hypertrophy or hypertension, while significantly lower pressures might suggest heart failure or a weakened ventricle. Thus, the provided range not only assists in evaluating cardiac health but is also essential for planning interventions or treatments.

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120-140/8-12 mmHg

140-160/10-12 mmHg

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