Question 1

Salt substitutes often contain

Accepted Answer

A)  sodium bicarbonate. 
B)  potassium chloride. 
C)  calcium carbonate. 
D)  magnesium sulfate. 
A)  sodium bicarbonate. 
B)  potassium chloride. 
C)  calcium carbonate. 
D)  magnesium sulfate. B

Question 2

Sodium

Accepted Answer

A)  acts as the principal positively charged ion in the intracellular fluid. 
B)  transmits electrical impulses through nerve cells. 
C)  promotes glycolysis. 
D)  releases energy from ATP. 
A)  acts as the principal positively charged ion in the intracellular fluid. 
B)  transmits electrical impulses through nerve cells. 
C)  promotes glycolysis. 
D)  releases energy from ATP. B

Question 3

Describe the nutritional characteristics of the DASH diet.Which food groups are emphasized?

Accepted Answer

The DASH (Dietary Approaches to Stop Hypertension) diet is a dietary pattern that is rich in nutrients and has been shown to help lower blood pressure. It emphasizes consuming a variety of nutrient-dense foods that are low in saturated fat, cholesterol, and sodium.

The DASH diet encourages the consumption of fruits, vegetables, whole grains, lean proteins (such as poultry, fish, and beans), and low-fat dairy products. These food groups are emphasized because they are high in important nutrients such as potassium, magnesium, calcium, and fiber, which have been shown to have a positive impact on blood pressure.

In addition, the DASH diet recommends limiting the intake of foods high in saturated fat, cholesterol, and sodium, such as red meat, processed foods, and sugary beverages. By focusing on nutrient-dense foods and limiting the intake of less healthy options, the DASH diet can help improve overall health and reduce the risk of developing hypertension and other chronic diseases.

Question 4

The more dense a bone is,the more brittle it will be.

Accepted Answer

A) True 
 B)False

Question 5

Factors that can contribute to an increased risk of high blood pressure include

Accepted Answer

A)  advanced age. 
B)  African-American race. 
C)  BMI over 30. 
D)  type 2 diabetes. 
E)  All of these choices are accurate. 
A)  advanced age. 
B)  African-American race. 
C)  BMI over 30. 
D)  type 2 diabetes. 
E)  All of these choices are accurate.

Question 6

Over half of the body's magnesium is found in the

Accepted Answer

A)  heart. 
B)  liver. 
C)  bones. 
D)  brain. 
A)  heart. 
B)  liver. 
C)  bones. 
D)  brain.

Question 7

List and briefly describe five risk factors leading to osteoporosis.

Accepted Answer

Osteoporosis is a condition characterize

Question 8

Extra water losses from heavy sweating or diarrhea will typically result in

Accepted Answer

A)  increased urine output. 
B)  decreased urine output. 
C)  no change in urine output. 
D)  decreased water loss from the lungs. 
A)  increased urine output. 
B)  decreased urine output. 
C)  no change in urine output. 
D)  decreased water loss from the lungs.

Question 9

Most sodium consumed is from

Accepted Answer

A)  table salt added at home. 
B)  naturally occurring sodium in foods. 
C)  tap water and medications. 
D)  processed foods and those purchased at restaurants. 
A)  table salt added at home. 
B)  naturally occurring sodium in foods. 
C)  tap water and medications. 
D)  processed foods and those purchased at restaurants.

Question 10

In addition to its role in bone development and maintenance,calcium is also required for

Accepted Answer

A)  blood clotting, transmitting nerve impulses, and muscle contraction. 
B)  regulating potassium excretion, normal kidney function, and regulating intracellular water content. 
C)  phospholipid synthesis, muscle contraction, and formation of DNA and RNA. 
D)  blood clotting, magnesium absorption, and insulin release from the pancreas. 
A)  blood clotting, transmitting nerve impulses, and muscle contraction. 
B)  regulating potassium excretion, normal kidney function, and regulating intracellular water content. 
C)  phospholipid synthesis, muscle contraction, and formation of DNA and RNA. 
D)  blood clotting, magnesium absorption, and insulin release from the pancreas.

Question 11

Describe how to test a calcium supplement for digestibility.

Accepted Answer

To test a calcium supplement for digesti

Question 12

An individual who consumes one cup of coffee in the morning should drink an additional 2 cups of fluid to compensate for caffeine-induced fluid loss.

Accepted Answer

A) True 
 B)False

Question 13

The richest dietary sources of magnesium are

Accepted Answer

A)  animal products, e.g., beef and milk. 
B)  plant products, e.g., green vegetables, beans, whole grains. 
C)  fats and oils. 
D)  bottled waters. 
A)  animal products, e.g., beef and milk. 
B)  plant products, e.g., green vegetables, beans, whole grains. 
C)  fats and oils. 
D)  bottled waters.

Question 14

A person cannot drink too much water; the kidneys and sweat glands make water excretion quick and efficient,protecting the body from over hydration.

Accepted Answer

A) True 
 B)False

Question 15

Which of the following fluids is classified as extracellular fluid?

Accepted Answer

A)  tears 
B)  gastrointestinal fluid 
C)  blood plasma 
D)  lymph 
E)  All of these choices are accurate. 
A)  tears 
B)  gastrointestinal fluid 
C)  blood plasma 
D)  lymph 
E)  All of these choices are accurate.

Question 16

Which of the following groups would be most at risk for potassium deficiency?

Accepted Answer

A)  Infants and young children 
B)  Pregnant women 
C)  Patients taking diuretics 
D)  Breastfeeding mothers 
A)  Infants and young children 
B)  Pregnant women 
C)  Patients taking diuretics 
D)  Breastfeeding mothers

Question 17

Chloride is

Accepted Answer

A)  the main anion in extracellular fluid. 
B)  an intracellular fluid ion. 
C)  a positively charged ion. 
D)  converted to chlorine in the intestinal tract. 
A)  the main anion in extracellular fluid. 
B)  an intracellular fluid ion. 
C)  a positively charged ion. 
D)  converted to chlorine in the intestinal tract.

Question 18

Renin

Accepted Answer

A)  is a pituitary hormone that decreases water excretion. 
B)  is minerals deposited into bone that give strength and rigidity. 
C)  is an adrenal hormone that causes sodium reabsorption. 
D)  is a protein-calcium complex that influences enzyme activity in cells. 
E)  is an enzyme in kidneys formed in response to low blood pressure. 
A)  is a pituitary hormone that decreases water excretion. 
B)  is minerals deposited into bone that give strength and rigidity. 
C)  is an adrenal hormone that causes sodium reabsorption. 
D)  is a protein-calcium complex that influences enzyme activity in cells. 
E)  is an enzyme in kidneys formed in response to low blood pressure.

Question 19

Which of the following dairy products has the highest sodium content?

Accepted Answer

A)  American cheese, 2 oz 
B)  cheddar cheese, 2 oz 
C)  lowfat milk, 1 cup 
D)  The sodium content does not differ among these 3 foods. 
A)  American cheese, 2 oz 
B)  cheddar cheese, 2 oz 
C)  lowfat milk, 1 cup 
D)  The sodium content does not differ among these 3 foods.

Question 20

Which factor(s)limits absorption of dietary calcium?

Accepted Answer

A)  Phytic acid 
B)  Chronic diarrhea 
C)  Tannins in tea 
D)  Vitamin D deficiency 
E)  All of these choices are accurate. 
A)  Phytic acid 
B)  Chronic diarrhea 
C)  Tannins in tea 
D)  Vitamin D deficiency 
E)  All of these choices are accurate.

Salt substitutes often contain

Sodium

Describe the nutritional characteristics of the DASH diet.Which food groups are emphasized?

The more dense a bone is,the more brittle it will be.

Factors that can contribute to an increased risk of high blood pressure include

Over half of the body's magnesium is found in the

List and briefly describe five risk factors leading to osteoporosis.

Extra water losses from heavy sweating or diarrhea will typically result in

Most sodium consumed is from

In addition to its role in bone development and maintenance,calcium is also required for

Describe how to test a calcium supplement for digestibility.

An individual who consumes one cup of coffee in the morning should drink an additional 2 cups of fluid to compensate for caffeine-induced fluid loss.

The richest dietary sources of magnesium are

A person cannot drink too much water; the kidneys and sweat glands make water excretion quick and efficient,protecting the body from over hydration.

Which of the following fluids is classified as extracellular fluid?

Which of the following groups would be most at risk for potassium deficiency?

Chloride is

Renin

Which of the following dairy products has the highest sodium content?

Which factor(s)limits absorption of dietary calcium?

The Science of Nutrition

Tools of a Healthy Diet

The Food Supply

Human Digestion and Absorption

Carbohydrates

Lipids

Protein

Alcohol

Energy Metabolism

Energy Balance,weight Control, Eating Disorders

Nutrition, exercise, and Sports

Fat-Soluble Vitamins

Water-Soluble Vitamins

Trace Minerals

Nutritional Aspects of Pregnancy and Breastfeeding

Nutrition During the Growing Years

Nutrition Throughout Adulthood

Filters

Exam 14: Water and Major Minerals

Salt substitutes often contain

Sodium

Describe the nutritional characteristics of the DASH diet.Which food groups are emphasized?

The more dense a bone is,the more brittle it will be.

Factors that can contribute to an increased risk of high blood pressure include

Over half of the body's magnesium is found in the

List and briefly describe five risk factors leading to osteoporosis.

Extra water losses from heavy sweating or diarrhea will typically result in

Most sodium consumed is from

In addition to its role in bone development and maintenance,calcium is also required for

Describe how to test a calcium supplement for digestibility.

An individual who consumes one cup of coffee in the morning should drink an additional 2 cups of fluid to compensate for caffeine-induced fluid loss.

The richest dietary sources of magnesium are

A person cannot drink too much water; the kidneys and sweat glands make water excretion quick and efficient,protecting the body from over hydration.

Which of the following fluids is classified as extracellular fluid?

Which of the following groups would be most at risk for potassium deficiency?

Chloride is

Renin

Which of the following dairy products has the highest sodium content?

Which factor(s)limits absorption of dietary calcium?

The Science of Nutrition

Tools of a Healthy Diet

The Food Supply

Human Digestion and Absorption

Carbohydrates

Lipids

Protein

Alcohol

Energy Metabolism

Energy Balance,weight Control, Eating Disorders

Nutrition, exercise, and Sports

Fat-Soluble Vitamins

Water-Soluble Vitamins

Trace Minerals

Nutritional Aspects of Pregnancy and Breastfeeding

Nutrition During the Growing Years

Nutrition Throughout Adulthood

Filters