Question 1

Which of the following best describes systolic blood pressure?

Accepted Answer

The pressure in the arteries when the heart is contracting.

Question 2

A patient has a blood pressure reading of $$145/95$$ mmHg. According to the study materials, this patient is at risk for which condition?

Accepted Answer

Hypertension

Question 3

Which mineral is emphasized in the DASH diet for its role in lowering blood pressure?

Accepted Answer

Potassium

Question 4

Which of the following is NOT a risk factor for hypertension according to the materials?

Accepted Answer

High dietary potassium intake

Question 5

If a person reduces their sodium intake and increases their potassium intake, what is the expected effect on blood pressure?

Accepted Answer

Blood pressure is likely to decrease.

Question 6

Which of the following blood pressure readings would be considered normal?

Accepted Answer

$$118/78$$ \ 	ext{mmHg}$

Question 7

A patient is prescribed a diuretic to help manage hypertension. What is the primary mechanism by which diuretics lower blood pressure?

Accepted Answer

They increase urine production, reducing sodium concentration in the blood.

Question 8

Which combination of minerals is most emphasized in the DASH diet for reducing hypertension risk?

Accepted Answer

Magnesium, potassium, and calcium

Question 9

Which of the following lifestyle changes would most likely help lower blood pressure?

Accepted Answer

Increasing physical activity

Question 10

A person following the DASH diet should limit their sodium intake to less than how many grams per day?

Accepted Answer

$$2.3$$ \ 	ext{g}$

Question 11

Which of the following foods would be LEAST recommended on the DASH diet?

Accepted Answer

Processed meats high in sodium

Question 12

If a patient has a family history of hypertension, which dietary pattern would be most beneficial to reduce their risk?

Accepted Answer

Following the DASH diet

Question 13

Which of the following statements about hypertension is TRUE?

Accepted Answer

It can lead to cardiovascular disease and stroke.

Question 14

A person with hypertension is advised to increase their intake of which food group according to the DASH diet?

Accepted Answer

Vegetables and fruits

Question 15

Which of the following best explains why potassium intake is important for blood pressure regulation?

Accepted Answer

Potassium helps counteract the effects of sodium on blood pressure.

Question 16

If a person consumes a diet high in sodium and low in potassium, what is the likely effect on their blood pressure?

Accepted Answer

Their blood pressure is likely to increase.

Question 17

Which of the following is a direct effect of diuretics in the management of hypertension?

Accepted Answer

Increased excretion of sodium in the urine

Question 18

A patient with hypertension is advised to avoid which of the following behaviors?

Accepted Answer

Tobacco use

Question 19

Which of the following is a recommended DASH diet strategy for lowering blood pressure?

Accepted Answer

Increase intake of magnesium-rich foods

Question 20

A person with a blood pressure of $$138/89$$ \ 	ext{mmHg}$ is considered to be:

Accepted Answer

At risk for hypertension

Hypertension, Minerals, and the DASH Diet: Nutrition Study Notes

Study Guide - Practice Questions