Select the correct statement about factors that influence blood pressure.

Question

Quizplus · Accepted Answer

Excess red cell production would cause an increase in blood pressure due to a higher viscosity of the blood. This is known as polycythemia and is a condition that can cause hypertension. B, C, and D are false statements. An increase in cardiac output, which refers to the amount of blood the heart pumps per minute, is usually associated with an increase in blood pressure. Systemic vasodilation, which refers to the widening of blood vessels, will often cause a decrease in blood pressure due to decreased resistance in the vessels. Excess protein production does not have a significant effect on blood pressure.

Select the Correct Statement About Factors That Influence Blood Pressure