Question 1

An ample intake of potassium-rich foods may help protect against

Accepted Answer

A)  hypertension. 
B)  osteoporosis. 
C)  gastric ulcers. 
D)  diabetes. 
A)  hypertension. 
B)  osteoporosis. 
C)  gastric ulcers. 
D)  diabetes.

Question 2

Typical daily urine output in a healthy individual is within the range of

Accepted Answer

A)  400 - 600 milliliters. 
B)  1 - 2 liters. 
C)  2 - 4 liters. 
D)  3 - 5 liters. 
E)  600 - 1000 milliliters. 
A)  400 - 600 milliliters. 
B)  1 - 2 liters. 
C)  2 - 4 liters. 
D)  3 - 5 liters. 
E)  600 - 1000 milliliters.

Question 3

The sodium-potassium pump uses energy to move

Accepted Answer

A)  potassium ions out of the cell. 
B)  sodium ions out of the cell. 
C)  water out of the cell. 
D)  water into the cell. 
A)  potassium ions out of the cell. 
B)  sodium ions out of the cell. 
C)  water out of the cell. 
D)  water into the cell.

Question 4

A positively charged ion located in the intracellular fluid is

Accepted Answer

A)  sodium. 
B)  potassium. 
C)  phosphate. 
D)  chloride. 
A)  sodium. 
B)  potassium. 
C)  phosphate. 
D)  chloride.

Question 5

Describe 3 ways you can reduce your sodium intake when eating out.

Accepted Answer

1. Choose dishes that are prepared witho

Question 6

Assuming that milk is the only source of dietary calcium,how much milk must an adolescent drink every day to meet the RDA for calcium?

Accepted Answer

A)  2 cups 
B)  3 cups 
C)  4 cups 
D)  5 cups 
A)  2 cups 
B)  3 cups 
C)  4 cups 
D)  5 cups

Question 7

A meal of dried apricots,whole grain cereals,legumes,and liver provides an abundance of

Accepted Answer

A)  potassium. 
B)  fiber. 
C)  beta carotene. 
D)  vitamin A. 
E)  All of these choices are accurate. 
A)  potassium. 
B)  fiber. 
C)  beta carotene. 
D)  vitamin A. 
E)  All of these choices are accurate.

Question 8

Some North Americans are called "sodium sensitive." For these people,high sodium intake contributes to

Accepted Answer

A)  stomach cancer. 
B)  hypertension. 
C)  gastrointestinal upsets. 
D)  serious fluid imbalances. 
A)  stomach cancer. 
B)  hypertension. 
C)  gastrointestinal upsets. 
D)  serious fluid imbalances.

Question 9

Table salt is _____ sodium.

Accepted Answer

A)  20% 
B)  30% 
C)  40% 
D)  60% 
A)  20% 
B)  30% 
C)  40% 
D)  60%

Question 10

Aldosterone

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 increases sodium reabsorption in the kidney. 
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 increases sodium reabsorption in the kidney. 
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 11

In an adult of normal body composition weighing 165 lb,approximately ________ lb is water.

Accepted Answer

A)  91 
B)  55 
C)  37 
D)  116 
A)  91 
B)  55 
C)  37 
D)  116

Question 12

Magnesium deficiency is most often caused by

Accepted Answer

A)  excessive intakes of sodium and potassium. 
B)  low dietary intake of magnesium. 
C)  GI disorders that cause prolonged diarrhea or vomiting. 
D)  osteopenia or osteoporosis. 
A)  excessive intakes of sodium and potassium. 
B)  low dietary intake of magnesium. 
C)  GI disorders that cause prolonged diarrhea or vomiting. 
D)  osteopenia or osteoporosis.

Question 13

When blood osmolality increases,___________ is released by the anterior pituitary and acts on the kidney to increase water retention.

Accepted Answer

A)  antidiuretic hormone 
B)  renin 
C)  angiotensin II 
D)  insulin 
A)  antidiuretic hormone 
B)  renin 
C)  angiotensin II 
D)  insulin

Question 14

Which of the following foods has the highest percent of total weight as water?

Accepted Answer

A)  lettuce 
B)  bread 
C)  cottage cheese 
D)  steak 
A)  lettuce 
B)  bread 
C)  cottage cheese 
D)  steak

Question 15

Describe two of the physiologic processes that contribute to primary hypertension.

Accepted Answer

Two physiologic processes that contribut

Question 16

Phytic acid binds minerals so that they cannot be absorbed.Phytic acid is found in

Accepted Answer

A)  leafy, green vegetables, such as spinach. 
B)  milk and dairy products. 
C)  cereal grain fibers. 
D)  liver and other organ meats. 
A)  leafy, green vegetables, such as spinach. 
B)  milk and dairy products. 
C)  cereal grain fibers. 
D)  liver and other organ meats.

Question 17

ADH

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 18

Oxalic acid binds minerals so they cannot be absorbed.Oxalic acid is found in

Accepted Answer

A)  some leafy, green vegetables, such as spinach. 
B)  milk and dairy products. 
C)  cereal grain fibers. 
D)  liver and other organ meats. 
A)  some leafy, green vegetables, such as spinach. 
B)  milk and dairy products. 
C)  cereal grain fibers. 
D)  liver and other organ meats.

Question 19

Who should be concerned about dehydration?

Accepted Answer

A)  The child who is ill with fever or diarrhea 
B)  The athlete participating in a vigorous sport 
C)  The traveler on a long airplane flight 
D)  The elderly man hospitalized for a broken hip 
E)  All of these choices are accurate. 
A)  The child who is ill with fever or diarrhea 
B)  The athlete participating in a vigorous sport 
C)  The traveler on a long airplane flight 
D)  The elderly man hospitalized for a broken hip 
E)  All of these choices are accurate.

Question 20

The main cause of high blood potassium and potassium toxicity is kidney failure.

Accepted Answer

A) True 
 B)False

An ample intake of potassium-rich foods may help protect against

Typical daily urine output in a healthy individual is within the range of

The sodium-potassium pump uses energy to move

A positively charged ion located in the intracellular fluid is

Describe 3 ways you can reduce your sodium intake when eating out.

Assuming that milk is the only source of dietary calcium,how much milk must an adolescent drink every day to meet the RDA for calcium?

A meal of dried apricots,whole grain cereals,legumes,and liver provides an abundance of

Some North Americans are called "sodium sensitive." For these people,high sodium intake contributes to

Table salt is _____ sodium.

Aldosterone

In an adult of normal body composition weighing 165 lb,approximately ________ lb is water.

Magnesium deficiency is most often caused by

When blood osmolality increases,___________ is released by the anterior pituitary and acts on the kidney to increase water retention.

Which of the following foods has the highest percent of total weight as water?

Describe two of the physiologic processes that contribute to primary hypertension.

Phytic acid binds minerals so that they cannot be absorbed.Phytic acid is found in

ADH

Oxalic acid binds minerals so they cannot be absorbed.Oxalic acid is found in

Who should be concerned about dehydration?

The main cause of high blood potassium and potassium toxicity is kidney failure.

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

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Exam 14: Water and Major Minerals

An ample intake of potassium-rich foods may help protect against

Typical daily urine output in a healthy individual is within the range of

The sodium-potassium pump uses energy to move

A positively charged ion located in the intracellular fluid is

Describe 3 ways you can reduce your sodium intake when eating out.

Assuming that milk is the only source of dietary calcium,how much milk must an adolescent drink every day to meet the RDA for calcium?

A meal of dried apricots,whole grain cereals,legumes,and liver provides an abundance of

Some North Americans are called "sodium sensitive." For these people,high sodium intake contributes to

Table salt is _____ sodium.

Aldosterone

In an adult of normal body composition weighing 165 lb,approximately ________ lb is water.

Magnesium deficiency is most often caused by

When blood osmolality increases,___________ is released by the anterior pituitary and acts on the kidney to increase water retention.

Which of the following foods has the highest percent of total weight as water?

Describe two of the physiologic processes that contribute to primary hypertension.

Phytic acid binds minerals so that they cannot be absorbed.Phytic acid is found in

ADH

Oxalic acid binds minerals so they cannot be absorbed.Oxalic acid is found in

Who should be concerned about dehydration?

The main cause of high blood potassium and potassium toxicity is kidney failure.

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