Question 1

Regular aerobic activity can reduce CHD risk by providing all of these benefits except _____.
A) ​strengthening the cardiovascular system
B) ​promoting weight loss
C) ​reducing blood pressure
D) ​improving blood glucose and lipid levels
E) ​lowering HDL levels

Accepted Answer

Regular aerobic activity has been shown to have multiple benefits on cardiovascular health, including strengthening the cardiovascular system, promoting weight loss, reducing blood pressure, and improving blood glucose and lipid levels. However, it actually increases HDL (high-density lipoprotein) levels, which are considered "good" cholesterol and help remove LDL (low-density lipoprotein) cholesterol from the bloodstream. Therefore, the incorrect statement is E, as regular aerobic activity actually lowers HDL levels.

Question 2

Plant stanols and sterols help to lower LDL cholesterol and are often added to food products such as _____.
A) ​margarine
B) ​bread
C) ​milk
D) ​cereal
E) ​bottled water

Accepted Answer

The answer of Plant stanols and sterols help to lower...

Question 3

Several hours after a myocardial infarction (MI), the patient's diet should consist of _____.​
A) ​foods restricted in sodium
B) ​increased portion sizes
C) ​​more frequent meals
D) ​decreased carbohydrates
E) ​increased lipids

Accepted Answer

After a myocardial infarction, it is important to restrict sodium intake to prevent further damage to the heart. Increased portion sizes, frequent meals, and decreased carbohydrates are not necessarily appropriate recommendations after an MI. Increased lipids may also be inappropriate, as high levels of saturated and trans fats can contribute to the development of atherosclerosis and increase the risk of future heart events.

Question 4

Trans fats _____.​
A) ​are similar to unsaturated fats
B) are found in butter​
C) ​are found in red meat
D) ​raise the levels of HDL
E) ​are derived from partially hydrogenated vegetable oils

Accepted Answer

Trans fats are derived from partially hydrogenated vegetable oils. They are often used in processed foods to increase shelf life and improve texture. However, consuming trans fats is linked to an increased risk of heart disease and other health problems, which is why they are being phased out of many food products.

Question 5

Research has shown that a daily intake of _____ grams of EPA and DHA fish oil supplements can lower triglyceride levels.​
A) ​1 to 2
B) ​3 to 4
C) ​4 to 6
D) ​5 to 10
E) ​10 to 12

Accepted Answer

Research has shown that a daily intake of 3 to 4 grams of EPA and DHA fish oil supplements can lower triglyceride levels. Other amounts listed may also provide health benefits but may not specifically address the issue of lowering triglycerides.

Question 6

A person needing to lower her or his intake of saturated fat should avoid _____.
A) ​nuts
B) baked goods
C) ​fish
D) ​legumes
E) ​carbohydrates

Accepted Answer

Baked goods are often made with butter or other sources of saturated fat, so avoiding them can help lower intake of saturated fat. Nuts, fish, legumes, and carbohydrates can all be part of a healthy diet and do not necessarily need to be avoided for someone looking to lower their intake of saturated fat.

Question 7

Plant sterols can help reduce the risk of CHD by _____.
A) ​raising HDL levels
B) ​lowering insulin and cortisol levels
C) ​lowering blood pressure
D) ​increasing coronary blood flow
E) ​lowering LDL cholesterol levels

Accepted Answer

Plant sterols have been shown to lower LDL cholesterol levels, which in turn reduces the risk of CHD.

Question 8

Low blood HDL levels are _____.​
A) ​highly predictive of CHD risk
B) ​associated with underweight
C) ​related to increased exercise
D) ​more prevalent in females
E) ​directly correlated to elevated homocysteine levels

Accepted Answer

Low blood HDL levels are highly predictive of CHD risk, regardless of gender or other factors. High levels of HDL, on the other hand, have a protective effect against CHD.

Question 9

A common side effect of diuretic medications is _____.
A) ​dry mouth
B) ​nausea
C) ​increased taste perception
D) ​increased appetite
E) ​vomiting

Accepted Answer

Diuretic medications often lead to dry mouth as they increase urine production, which can result in dehydration and reduced saliva production.

Question 10

All of these substances have been found to be protective against CHD except _____.​
A) ​antioxidant nutrient supplements
B) ​eating two fatty fish meals per week
C) ​dietary fiber
D) ​moderate consumption of alcohol
E) ​moderate, regular exercise

Accepted Answer

While antioxidant nutrient supplements have been touted as protective against CHD, recent research has found little to no benefit from their use. Eating fatty fish, consuming dietary fiber, moderate alcohol consumption, and regular exercise have all been shown to have protective effects against CHD.

Question 11

The general recommendation for high-risk individuals is a cholesterol intake of less than _____ milligrams per day.
A) ​100
B) ​125
C) ​150
D) ​175
E) ​200

Accepted Answer

The general recommendation for high-risk individuals is a cholesterol intake of less than 200 milligrams per day to help manage cholesterol levels and reduce the risk of heart disease.

Question 12

The DASH Eating Plan provides more _____ than the typical American diet.​
A) ​sodium
B) ​iron
C) ​calcium
D) ​zinc
E) ​water

Accepted Answer

The DASH Eating Plan includes higher amounts of calcium compared to the typical American diet, which is important for bone health and muscle function.

Question 13

Which dietary factor raises triglyceride levels?​
A) ​high saturated fat intake
B) ​low soluble fiber intake
C) ​high protein intake
D) ​low cholesterol intake
E) ​high sodium intake

Accepted Answer

High intake of saturated fats can raise triglyceride levels in the body.

Question 14

The effect of _____ on cholesterol levels and CHD risk is controversial.​
A) ​meat
B) ​fish
C) ​milk
D) ​eggs
E) ​nuts

Accepted Answer

Eggs have been a subject of controversy regarding their effect on cholesterol levels and coronary heart disease (CHD) risk due to their high cholesterol content. However, more recent research suggests that the impact of eggs on blood cholesterol is less significant than previously thought, and they may not have a direct link to increased CHD risk for most people.

Question 15

Optimal resting blood pressure for adults is _____ mm Hg systolic over _____ mm Hg diastolic.
A) ​<105; <55
B) ​<115; <60
C) ​<120; <80
D) ​<130; <90
E) ​<140; <90

Accepted Answer

According to the American Heart Association, the optimal resting blood pressure for adults is <120 mm Hg systolic over <80 mm Hg diastolic. Option (C) matches these criteria.

Question 16

A fiber source that may be taken in supplement form to reduce LDL cholesterol levels is _____.
A) ​oat fiber
B) ​wheat bran
C) ​psyllium seed husks
D) ​fruit skins
E) ​rolled oats

Accepted Answer

Psyllium seed husks have been shown to effectively lower LDL cholesterol levels when taken in supplement form. Oat fiber, wheat bran, and rolled oats also have cholesterol-lowering properties, but psyllium seed husks have been shown to be the most effective. Fruit skins may contain fiber, but they are not a reliable source and are not commonly taken in supplement form for their cholesterol-lowering benefits.

Question 17

Which statement does not characterize trans fats?​
A) ​They raise LDL levels.
B) ​They are often found in baked goods and snack foods.
C) ​Their intake should be kept as low as possible.
D) ​They raise HDL levels.
E) ​They are found in margarine, but not butter.

Accepted Answer

Trans fats are known to raise LDL levels, are often found in baked goods and snack foods, and their intake should be kept as low as possible. However, they do not raise HDL levels; in fact, they lower HDL levels. Additionally, trans fats are found in margarine and some other processed foods, but they are not present in butter.

Question 18

Lifestyle modifications for blood pressure reduction include engaging in moderate-to-vigorous aerobic activity, lasting about _____ minutes per session, at least 3 or 4 days per week
A) ​20
B) ​30
C) ​40
D) ​50
E) ​60

Accepted Answer

The answer of Lifestyle modifications for blood pressure reduction include...

Question 19

Fibrates and nicotinic acid _____.
A) ​lower blood triglycerides and raise HDL
B) ​lower HDL and increase LDL
C) ​lower blood triglycerides and HDL
D) ​raise both HDL and LDL
E) ​have no effect on blood lipid levels

Accepted Answer

Fibrates and nicotinic acid are medications that are commonly used to treat lipid disorders. Fibrates primarily lower triglycerides and increase HDL cholesterol levels, while nicotinic acid (also known as niacin) lowers triglycerides and raises HDL cholesterol levels. Therefore, choice A (lower blood triglycerides and raise HDL) is the correct answer.

Question 20

To lower LDL cholesterol levels, saturated fatty acids should be restricted to _____% of daily kcalories.
A) 7
B) ​11
C) ​15
D) ​22
E) ​25

Accepted Answer

Saturated fatty acids should be restricted to 7% of daily calories to lower LDL cholesterol levels, as recommended by dietary guidelines and health organizations.

Quiz 22: Fat Controlled - Mineral Modified Diets for Cardiovascular Diseases

Regular aerobic activity can reduce CHD risk by providing all of these benefits except _____.

Plant stanols and sterols help to lower LDL cholesterol and are often added to food products such as _____.

Several hours after a myocardial infarction (MI) , the patient's diet should consist of _____.

Trans fats _____.

Research has shown that a daily intake of _____ grams of EPA and DHA fish oil supplements can lower triglyceride levels.

A person needing to lower her or his intake of saturated fat should avoid _____.

Plant sterols can help reduce the risk of CHD by _____.

Low blood HDL levels are _____.

A common side effect of diuretic medications is _____.

All of these substances have been found to be protective against CHD except _____.

The general recommendation for high-risk individuals is a cholesterol intake of less than _____ milligrams per day.

The DASH Eating Plan provides more _____ than the typical American diet.

Which dietary factor raises triglyceride levels?

The effect of _____ on cholesterol levels and CHD risk is controversial.

Optimal resting blood pressure for adults is _ mm Hg systolic over _ mm Hg diastolic.

A fiber source that may be taken in supplement form to reduce LDL cholesterol levels is _____.

Which statement does not characterize trans fats?

Lifestyle modifications for blood pressure reduction include engaging in moderate-to-vigorous aerobic activity, lasting about _____ minutes per session, at least 3 or 4 days per week

Fibrates and nicotinic acid _____.

To lower LDL cholesterol levels, saturated fatty acids should be restricted to _____% of daily kcalories.

Quiz 22: Fat Controlled - Mineral Modified Diets for Cardiovascular Diseases

Regular aerobic activity can reduce CHD risk by providing all of these benefits except _____.

Plant stanols and sterols help to lower LDL cholesterol and are often added to food products such as _____.

Several hours after a myocardial infarction (MI) , the patient's diet should consist of _____.​

Trans fats _____.​

Research has shown that a daily intake of _____ grams of EPA and DHA fish oil supplements can lower triglyceride levels.​