Author Question: Which of the following lists include the three factors that make up blood pressure? 1. Blood ... (Read 34 times)

gonzo233 · **on:** Jul 23, 2018

Which of the following lists include the three factors that make up blood pressure?

1. Blood volume, heart rate, and stroke volume
2. Cardiac output, blood volume, and peripheral vascular resistance
3. Age, weight, and race
4. Body mass index, diet, and genetics

Question 2

Diuretics are often used to lower blood pressure. Which factor do they affect most?

1. Cardiac output
2. Blood volume
3. Heart rate
4. Peripheral vascular resistance

ttt030911 · **Reply #1 on:** Jul 23, 2018

Answer to Question 1

Correct Answer: 2
Rationale: Although many factors can contribute to blood pressure, such as diet and weight, it is a person's cardiac output, blood volume, and peripheral vascular resistance that create the pressure.

Answer to Question 2

Correct Answer: 2
Rationale: Diuretics cause fluid loss through urination. The decrease in blood volume lowers blood pressure.