Final answer:
A pressure of 30 mmHg above the radial pulse cessation indicates a high pulse pressure. A wide pulse pressure may be seen temporarily in healthy individuals after strenuous exercise, but persistently high pulse pressure may indicate excessive resistance in the arteries.
Step-by-step explanation:
A pressure of 30 mmHg above the radial pulse cessation indicates a high pulse pressure. Generally, a pulse pressure should be at least 25 percent of the systolic pressure. A wide pulse pressure, such as 30-40 mm Hg, may be seen temporarily in healthy individuals after strenuous exercise when stroke volume increases. However, a persistently high pulse pressure at or above 100 mm Hg may indicate excessive resistance in the arteries and can be caused by various disorders.