Question 1

Positively charged ions are called ________.

Accepted Answer

The answer of Positively charged ions are called ________....

Question 2

What is the strongest predictor of bone density?

Accepted Answer

A)  Gender 
B)  Genetics 
C)  Nutrition 
D)  Age 
E)  Physical activity 
A)  Gender 
B)  Genetics 
C)  Nutrition 
D)  Age 
E)  Physical activity

Question 3

Of the following,which person is most likely to experience a chloride imbalance?

Accepted Answer

A)  An Olympic weightlifter 
B)  A teenager with bulimia nervosa 
C)  An infant with sickle cell anemia 
D)  An elderly person with dementia 
E)  A vegan 
A)  An Olympic weightlifter 
B)  A teenager with bulimia nervosa 
C)  An infant with sickle cell anemia 
D)  An elderly person with dementia 
E)  A vegan

Question 4

The AI for potassium is ________ mg per day.

Accepted Answer

A)  1200 
B)  2700 
C)  3500 
D)  4000 
E)  4700 
A)  1200 
B)  2700 
C)  3500 
D)  4000 
E)  4700

Question 5

What is the main extracellular anion?

Accepted Answer

A)  Sodium 
B)  Chloride 
C)  Potassium 
D)  Magnesium 
E)  Phosphorus 
A)  Sodium 
B)  Chloride 
C)  Potassium 
D)  Magnesium 
E)  Phosphorus

Question 6

What percentage of the U.S.population exceeds the recommended intake for sodium?

Accepted Answer

A)  50 
B)  60 
C)  70 
D)  80 
E)  90 
A)  50 
B)  60 
C)  70 
D)  80 
E)  90

Question 7

Compare and contrast how the body maintains blood calcium from the diet and from the bones.

Accepted Answer

Calcium homeostasis involves a system of

Question 8

Abnormally low calcium levels in the blood results in ________.

Accepted Answer

A)  calcium rigor. 
B)  calcium tetany. 
C)  myosinotoxicosis. 
D)  calmodulin dysfunction. 
E)  hyperkalemia. 
A)  calcium rigor. 
B)  calcium tetany. 
C)  myosinotoxicosis. 
D)  calmodulin dysfunction. 
E)  hyperkalemia.

Question 9

Which of the following accurately describes water balance and recommended intakes?

Accepted Answer

A)  Water intoxication is rare but can result in death. 
B)  Most water is lost in breathing through the lungs. 
C)  The first sign of dehydration is an increased respiratory rate. 
D)  The color of urine is used to diagnose a person's hydration status. 
E)  Liberal fluid intake, 2 liters or more, is recommended during times of heavy sweating. 
A)  Water intoxication is rare but can result in death. 
B)  Most water is lost in breathing through the lungs. 
C)  The first sign of dehydration is an increased respiratory rate. 
D)  The color of urine is used to diagnose a person's hydration status. 
E)  Liberal fluid intake, 2 liters or more, is recommended during times of heavy sweating.

Question 10

Of the following,which food contains a phytate?

Accepted Answer

A)  Rhubarb 
B)  Legumes 
C)  Spinach 
D)  Sweet potatoes 
E)  Beet greens 
A)  Rhubarb 
B)  Legumes 
C)  Spinach 
D)  Sweet potatoes 
E)  Beet greens

Question 11

MATCHING
-Typical amount (in mL)of water lost from GI tract every day

Accepted Answer

A) 30 
B) 75 
C) 150 
D) 600 
E) Osmosis
F)Oral hydration therapy
G)Intracellular fluid
H)Extracellular fluid
I)Sulfur
J)Calcium
K)Vitamin D
L)Phytate
M)Phosphorous
N)Oxalate
O)Aldosterone
P)Parathyroid hormone
Q)Hydroxyapatite
R)Antidiuretic hormone
S)Sodium in solution
T)Chloride in solution 
A) 30 
B) 75 
C) 150 
D) 600 
E) Osmosis
F)Oral hydration therapy
G)Intracellular fluid
H)Extracellular fluid
I)Sulfur
J)Calcium
K)Vitamin D
L)Phytate
M)Phosphorous
N)Oxalate
O)Aldosterone
P)Parathyroid hormone
Q)Hydroxyapatite
R)Antidiuretic hormone
S)Sodium in solution
T)Chloride in solution

Question 12

Compounds that keep a solution's pH constant when acids or bases are added are called ________.

Accepted Answer

The answer of Compounds that keep a solution's pH constant...

Question 13

Which two organs control the buffer system that regulate the body's acid-base balance?

Accepted Answer

A)  Skin and lungs 
B)  Liver and kidneys 
C)  Kidneys and lungs 
D)  Stomach and liver 
E)  Stomach and pancreas 
A)  Skin and lungs 
B)  Liver and kidneys 
C)  Kidneys and lungs 
D)  Stomach and liver 
E)  Stomach and pancreas

Question 14

Which of the following accurately describes phosphorus as it relates to nutrition?

Accepted Answer

A)  Rich sources include fresh vegetables 
B)  Dietary deficiencies are virtually unknown 
C)  Soft drinks reduce absorption 
D)  Toxicity is common among vegetarians and causes kidney failure 
E)  Eggs and milk are relatively poor sources 
A)  Rich sources include fresh vegetables 
B)  Dietary deficiencies are virtually unknown 
C)  Soft drinks reduce absorption 
D)  Toxicity is common among vegetarians and causes kidney failure 
E)  Eggs and milk are relatively poor sources

Question 15

Of the following,which person most likely at risk for potassium depletion?

Accepted Answer

A)  An Olympic weightlifter 
B)  A teenager who eats few fruits and vegetables 
C)  An woman with heavy menstrual periods 
D)  An elderly person with dementia 
E)  A vegan 
A)  An Olympic weightlifter 
B)  A teenager who eats few fruits and vegetables 
C)  An woman with heavy menstrual periods 
D)  An elderly person with dementia 
E)  A vegan

Question 16

What accounts for the liberal sodium intake in the U.S.diet? List five ways an individual can reduce the sodium in his diet.

Accepted Answer

In general,processed foods have the most

Question 17

What toxic substance may be contained in calcium supplements made form bone meal,oyster shell,or dolomite?

Accepted Answer

A)  Arsenic 
B)  Lead 
C)  Cyanide 
D)  Ricin 
E)  Hydrazine 
A)  Arsenic 
B)  Lead 
C)  Cyanide 
D)  Ricin 
E)  Hydrazine

Question 18

Water derived daily from beverages,food,and metabolism averages about ________ milliliters.

Accepted Answer

A)  750 
B)  1000 
C)  1500 
D)  2500 
E)  5000 
A)  750 
B)  1000 
C)  1500 
D)  2500 
E)  5000

Question 19

The greatest source of sodium in the diet is ________.

Accepted Answer

A)  processed foods 
B)  unprocessed foods 
C)  natural salt content of foods 
D)  salt added during cooking 
E)  salt added at the table 
A)  processed foods 
B)  unprocessed foods 
C)  natural salt content of foods 
D)  salt added during cooking 
E)  salt added at the table

Question 20

What does bicarbonate do in the body?

Accepted Answer

A)  Activates angiotensin 
B)  Activates angiotensinogen 
C)  Helps with gastric digestion 
D)  Helps maintain acid-base balance 
E)  Activates calcitonin 
A)  Activates angiotensin 
B)  Activates angiotensinogen 
C)  Helps with gastric digestion 
D)  Helps maintain acid-base balance 
E)  Activates calcitonin

Positively charged ions are called ________.

What is the strongest predictor of bone density?

Of the following,which person is most likely to experience a chloride imbalance?

The AI for potassium is ________ mg per day.

What is the main extracellular anion?

What percentage of the U.S.population exceeds the recommended intake for sodium?

Compare and contrast how the body maintains blood calcium from the diet and from the bones.

Abnormally low calcium levels in the blood results in ________.

Which of the following accurately describes water balance and recommended intakes?

Of the following,which food contains a phytate?

MATCHING -Typical amount (in mL)of water lost from GI tract every day

Compounds that keep a solution's pH constant when acids or bases are added are called ________.

Which two organs control the buffer system that regulate the body's acid-base balance?

Which of the following accurately describes phosphorus as it relates to nutrition?

Of the following,which person most likely at risk for potassium depletion?

What accounts for the liberal sodium intake in the U.S.diet? List five ways an individual can reduce the sodium in his diet.

What toxic substance may be contained in calcium supplements made form bone meal,oyster shell,or dolomite?

Water derived daily from beverages,food,and metabolism averages about ________ milliliters.

The greatest source of sodium in the diet is ________.

What does bicarbonate do in the body?

An Overview of Nutrition

Planning a Healthy Diet

Digestion,Absorption and Transport

The Carbohydrates: Sugars,Starches and Fibers

The Lipids: Triglycerides,Phospholipids and Sterols

Protein: Amino Acids

Energy Metabolism

Energy Balance and Body Composition

Weight Management: Overweight,obesity and Underweight

The Water-Soluble Vitamins: B Vitamins and Vitamin C

The Fat-Soluble Vitamins,A,D,E and K

The Trace Minerals

Fitness: Physical Activity,Nutrients and Body Adaptations

Life Cycle Nutrition: Pregnancy and Lactation

Life Cycle Nutrition: Infancy,Childhood and Adolescence

Life Cycle Nutrition: Adulthood and the Later Years

Diet and Health

Consumer Concerns About Foods and Water

Hunger and the Global Environment

Filters

Exam 12: Water and the Major Minerals

Positively charged ions are called ________.

What is the strongest predictor of bone density?

Of the following,which person is most likely to experience a chloride imbalance?

The AI for potassium is ________ mg per day.

What is the main extracellular anion?

What percentage of the U.S.population exceeds the recommended intake for sodium?

Compare and contrast how the body maintains blood calcium from the diet and from the bones.

Abnormally low calcium levels in the blood results in ________.

Which of the following accurately describes water balance and recommended intakes?

Of the following,which food contains a phytate?

MATCHING -Typical amount (in mL)of water lost from GI tract every day

Compounds that keep a solution's pH constant when acids or bases are added are called ________.

Which two organs control the buffer system that regulate the body's acid-base balance?

Which of the following accurately describes phosphorus as it relates to nutrition?

Of the following,which person most likely at risk for potassium depletion?

What accounts for the liberal sodium intake in the U.S.diet? List five ways an individual can reduce the sodium in his diet.

What toxic substance may be contained in calcium supplements made form bone meal,oyster shell,or dolomite?

Water derived daily from beverages,food,and metabolism averages about ________ milliliters.

The greatest source of sodium in the diet is ________.

What does bicarbonate do in the body?

An Overview of Nutrition

Planning a Healthy Diet

Digestion,Absorption and Transport

The Carbohydrates: Sugars,Starches and Fibers

The Lipids: Triglycerides,Phospholipids and Sterols

Protein: Amino Acids

Energy Metabolism

Energy Balance and Body Composition

Weight Management: Overweight,obesity and Underweight

The Water-Soluble Vitamins: B Vitamins and Vitamin C

The Fat-Soluble Vitamins,A,D,E and K

The Trace Minerals

Fitness: Physical Activity,Nutrients and Body Adaptations

Life Cycle Nutrition: Pregnancy and Lactation

Life Cycle Nutrition: Infancy,Childhood and Adolescence

Life Cycle Nutrition: Adulthood and the Later Years

Diet and Health

Consumer Concerns About Foods and Water

Hunger and the Global Environment

Filters