Question 1

It is recommended that athletes avoid caffeine-containing beverages because of the negative effect these beverages have on fluid and electrolyte balance.

Accepted Answer

A) True 
 B)False

Question 2

__________ is the electrolyte present in the largest amount in sweat.

Accepted Answer

The answer of __________ is the electrolyte present in the...

Question 3

The least accurate but most practical method of monitoring hydration status in athletes is ____.

Accepted Answer

A)  24-hour urine volume 
B)  urine color 
C)  plasma osmolarity 
D)  isotope dilution 
A)  24-hour urine volume 
B)  urine color 
C)  plasma osmolarity 
D)  isotope dilution

Question 4

The water found in the ICF and the ECF remains static.

Accepted Answer

A) True 
 B)False

Question 5

A decrease in plasma volume occurs within the first few minutes after exercise begins.

Accepted Answer

A) True 
 B)False

Question 6

Wearing uniforms and protective gear while exercising in the heat typically ____.

Accepted Answer

A)  keeps the sun off the skin and prevents body temperature from rising 
B)  restricts the evaporation of sweat and results in body temperature rising 
C)  has little effect on body temperature 
D)  reduces fluid loss through sweat 
A)  keeps the sun off the skin and prevents body temperature from rising 
B)  restricts the evaporation of sweat and results in body temperature rising 
C)  has little effect on body temperature 
D)  reduces fluid loss through sweat

Question 7

The two fundamental aspects of fluid balance that must be considered are water volume and __________.

Accepted Answer

concentrat

Question 8

When hypohydration occurs in the ECF, the osmolarity of the ECF increases and water shifts from the cells to the ECF.

Accepted Answer

A) True 
 B)False

Question 9

Describe and explain hyperhydration in athletes as 1) a normal condition, 2) a pre-competition strategy, and 3) a dangerous medical condition.

Accepted Answer

1) Hyperhydration in athletes as a norma

Question 10

Match the statement with the term that best describes it. Answers may be used more than once.
a.hypotonic
b.hypertonic
c.osmosis
d.osmolarity
e.hydrostatic pressure
-When a fluid has a lower osmolarity than the reference fluid.

Accepted Answer

The answer of Match the statement with the term that...

Question 11

What is the primary cation in extracellular fluid?

Accepted Answer

A)  Sodium 
B)  Potassium 
C)  Calcium 
D)  Chloride
Enter the appropriate word(s) to complete the statement. 
A)  Sodium 
B)  Potassium 
C)  Calcium 
D)  Chloride
Enter the appropriate word(s) to complete the statement.

Question 12

Match the statement with the term that best describes it. Answers may be used more than once.
a.hypotonic
b.hypertonic
c.osmosis
d.osmolarity
e.hydrostatic pressure
-Water movement from areas of low solute concentration to areas of higher solute concentration.

Accepted Answer

The answer of Match the statement with the term that...

Question 13

Discuss how hypohydration can adversely influence core temperature and how this can impact exercise performance.

Accepted Answer

Hypohydration, or dehydration, can adver

Question 14

Plasma serves as the fluid transportation medium to transport substances such as red blood cells, gases, and nutrients, throughout the body.

Accepted Answer

A) True 
 B)False

Question 15

_____ is the primary cation in intracellular fluid.

Accepted Answer

A)  Sodium 
B)  Potassium 
C)  Calcium 
D)  Chloride 
A)  Sodium 
B)  Potassium 
C)  Calcium 
D)  Chloride

Question 16

In which compartment is the largest amount of body fluid stored?

Accepted Answer

A)  Blood plasma 
B)  Interstitial fluid 
C)  Extracellular fluid 
D)  Intracellular fluid 
A)  Blood plasma 
B)  Interstitial fluid 
C)  Extracellular fluid 
D)  Intracellular fluid

Question 17

A moderate potassium deficiency can result in increased blood pressure and increased urinary calcium excretion.

Accepted Answer

A) True 
 B)False

Question 18

When conditions are more humid, sweating is a less effective means of regulating body temperature.

Accepted Answer

A) True 
 B)False

Question 19

The use of "endurance formula" sports drinks is not an effective strategy for replacing sodium lost during prolonged exercise.

Accepted Answer

A) True 
 B)False

Question 20

The best strategies to prevent hyponatremia are to replace lost sodium and avoid ___________.

Accepted Answer

overdrinking (excess

It is recommended that athletes avoid caffeine-containing beverages because of the negative effect these beverages have on fluid and electrolyte balance.

__________ is the electrolyte present in the largest amount in sweat.

The least accurate but most practical method of monitoring hydration status in athletes is ____.

The water found in the ICF and the ECF remains static.

A decrease in plasma volume occurs within the first few minutes after exercise begins.

Wearing uniforms and protective gear while exercising in the heat typically ____.

The two fundamental aspects of fluid balance that must be considered are water volume and __________.

When hypohydration occurs in the ECF, the osmolarity of the ECF increases and water shifts from the cells to the ECF.

Describe and explain hyperhydration in athletes as 1) a normal condition, 2) a pre-competition strategy, and 3) a dangerous medical condition.

Match the statement with the term that best describes it. Answers may be used more than once. a.hypotonic b.hypertonic c.osmosis d.osmolarity e.hydrostatic pressure -When a fluid has a lower osmolarity than the reference fluid.

What is the primary cation in extracellular fluid?

Match the statement with the term that best describes it. Answers may be used more than once. a.hypotonic b.hypertonic c.osmosis d.osmolarity e.hydrostatic pressure -Water movement from areas of low solute concentration to areas of higher solute concentration.

Discuss how hypohydration can adversely influence core temperature and how this can impact exercise performance.

Plasma serves as the fluid transportation medium to transport substances such as red blood cells, gases, and nutrients, throughout the body.

_____ is the primary cation in intracellular fluid.

In which compartment is the largest amount of body fluid stored?

A moderate potassium deficiency can result in increased blood pressure and increased urinary calcium excretion.

When conditions are more humid, sweating is a less effective means of regulating body temperature.

The use of "endurance formula" sports drinks is not an effective strategy for replacing sodium lost during prolonged exercise.

The best strategies to prevent hyponatremia are to replace lost sodium and avoid ___________.

Introduction to Sports Nutrition

Defining and Measuring Energy

Energy Systems and Exercise

Carbohydrates

Proteins

Fats

Vitamins

Minerals

Diet Planning: Food First, Supplements Second

Weight and Body Composition

Disordered Eating and Exercise Patterns in Athletes

Diet and Exercise for Lifelong Fitness and Health

Filters

Exam 7: Water and Electrolytes

It is recommended that athletes avoid caffeine-containing beverages because of the negative effect these beverages have on fluid and electrolyte balance.

__________ is the electrolyte present in the largest amount in sweat.

The least accurate but most practical method of monitoring hydration status in athletes is ____.

The water found in the ICF and the ECF remains static.

A decrease in plasma volume occurs within the first few minutes after exercise begins.

Wearing uniforms and protective gear while exercising in the heat typically ____.

The two fundamental aspects of fluid balance that must be considered are water volume and __________.

When hypohydration occurs in the ECF, the osmolarity of the ECF increases and water shifts from the cells to the ECF.

Describe and explain hyperhydration in athletes as 1) a normal condition, 2) a pre-competition strategy, and 3) a dangerous medical condition.

Match the statement with the term that best describes it. Answers may be used more than once. a.hypotonic b.hypertonic c.osmosis d.osmolarity e.hydrostatic pressure -When a fluid has a lower osmolarity than the reference fluid.

What is the primary cation in extracellular fluid?

Match the statement with the term that best describes it. Answers may be used more than once. a.hypotonic b.hypertonic c.osmosis d.osmolarity e.hydrostatic pressure -Water movement from areas of low solute concentration to areas of higher solute concentration.

Discuss how hypohydration can adversely influence core temperature and how this can impact exercise performance.

Plasma serves as the fluid transportation medium to transport substances such as red blood cells, gases, and nutrients, throughout the body.

_____ is the primary cation in intracellular fluid.

In which compartment is the largest amount of body fluid stored?

A moderate potassium deficiency can result in increased blood pressure and increased urinary calcium excretion.

When conditions are more humid, sweating is a less effective means of regulating body temperature.

The use of "endurance formula" sports drinks is not an effective strategy for replacing sodium lost during prolonged exercise.

The best strategies to prevent hyponatremia are to replace lost sodium and avoid ___________.

Introduction to Sports Nutrition

Defining and Measuring Energy

Energy Systems and Exercise

Carbohydrates

Proteins

Fats

Vitamins

Minerals

Diet Planning: Food First, Supplements Second

Weight and Body Composition

Disordered Eating and Exercise Patterns in Athletes

Diet and Exercise for Lifelong Fitness and Health

Filters