Question 1

The practitioner most qualified to evaluate an athlete's diet and recommend changes is a:

Accepted Answer

A)  certified strength and conditioning specialist (CSCS). 
B)  certified athletic trainer (AT
C) . 
C)  certified sports dietitian. 
D)  certified nutritionist. 
A)  certified strength and conditioning specialist (CSCS). 
B)  certified athletic trainer (AT
C) . 
C)  certified sports dietitian. 
D)  certified nutritionist. C

Question 2

How much carbohydrate should an athlete consume in the first hour after exercise?

Accepted Answer

A)  0.5 g/kg of body weight 
B)  1.0 g/kg of body weight 
C)  1.5 g/kg of body weight 
D)  2.0 g/kg of body weight 
A)  0.5 g/kg of body weight 
B)  1.0 g/kg of body weight 
C)  1.5 g/kg of body weight 
D)  2.0 g/kg of body weight C

Question 3

match the phrase with the most accurate and complete description(s).
-Provide carbohydrate

Accepted Answer

A)  Goal associated with food and fluid intake prior to exercise 
B)  Goal associated with food and fluid intake during exercise 
C)  Goal associated with food and fluid intake after exercise 
D)  a and b 
E)  All of the above 
A)  Goal associated with food and fluid intake prior to exercise 
B)  Goal associated with food and fluid intake during exercise 
C)  Goal associated with food and fluid intake after exercise 
D)  a and b 
E)  All of the above E

Question 4

Which of the following is likely to have the greatest impact on improved performance?

Accepted Answer

A)  Anabolic steroid use 
B)  Carbohydrate loading 
C)  Caffeine use 
D)  Training 
A)  Anabolic steroid use 
B)  Carbohydrate loading 
C)  Caffeine use 
D)  Training

Question 5

Match the sport with the most appropriate guidelines. Use each answer only once.
-Marathon running, triathlon

Accepted Answer

A) Nonforce-producing weight is not desirable. CHO, protein, and fat needs can be quite high. Oxidative phosphorylation is the predominant energy system. 
B) Body composition goals will depend on amount of area that must be covered, frequency of player substitution, and the relative need for speed, strength, and power. In many cases need for CHO is relatively high. 
C) High muscularity and low percentage body fat are desirable. Creatine phosphate is a predominant energy system. 
D) Body composition plays a minor role. General principles outlined in the Dietary Guidelines may be sufficient to support performance. 
E) High muscularity and low percentage body fat are desirable. Weight and/or appearance are major concerns. 
A) Nonforce-producing weight is not desirable. CHO, protein, and fat needs can be quite high. Oxidative phosphorylation is the predominant energy system. 
B) Body composition goals will depend on amount of area that must be covered, frequency of player substitution, and the relative need for speed, strength, and power. In many cases need for CHO is relatively high. 
C) High muscularity and low percentage body fat are desirable. Creatine phosphate is a predominant energy system. 
D) Body composition plays a minor role. General principles outlined in the Dietary Guidelines may be sufficient to support performance. 
E) High muscularity and low percentage body fat are desirable. Weight and/or appearance are major concerns.

Question 6

Athletes in which of the following sports typically have similar nutrient needs?

Accepted Answer

A)  Football, basketball, baseball 
B)  Soccer, ice hockey, tennis 
C)  Gymnastics, handball, javelin 
D)  Cross-country skiing, ski jumping, figure skating 
A)  Football, basketball, baseball 
B)  Soccer, ice hockey, tennis 
C)  Gymnastics, handball, javelin 
D)  Cross-country skiing, ski jumping, figure skating

Question 7

indicate whether or not the item MUST appear on the label of a dietary supplement.
-Active and inactive ingredients:

Accepted Answer

A)  must appear by law. 
B)  are not required by law. 
A)  must appear by law. 
B)  are not required by law.

Question 8

During the specific training period of the preparation mesocycle, this athlete engages in heavy exercise on most days. Which of the following would best estimate his energy expenditure?

Accepted Answer

A)  31 kcal/kg/day 
B)  38 kcal/kg/day 
C)  41 kcal/kg/day 
D)  50 kcal/kg/day 
E)  58 kcal/kg/day 
A)  31 kcal/kg/day 
B)  38 kcal/kg/day 
C)  41 kcal/kg/day 
D)  50 kcal/kg/day 
E)  58 kcal/kg/day

Question 9

Some of the most popular herbal dietary supplements sold in the U.S. are purchased by consumers for the purpose of preventing or treating disease.

Accepted Answer

A) True 
 B)False

Question 10

indicate whether each product meets the legal definition of a dietary supplement.
-Vitamins are:

Accepted Answer

A)  included in the legal definition. 
B)  not included in the legal definition. 
A)  included in the legal definition. 
B)  not included in the legal definition.

Question 11

match the phrase with the most accurate and complete description(s).
-Primary prevention of hyponatremia

Accepted Answer

A)  Goal associated with food and fluid intake prior to exercise 
B)  Goal associated with food and fluid intake during exercise 
C)  Goal associated with food and fluid intake after exercise 
D)  a and b 
E)  All of the above 
A)  Goal associated with food and fluid intake prior to exercise 
B)  Goal associated with food and fluid intake during exercise 
C)  Goal associated with food and fluid intake after exercise 
D)  a and b 
E)  All of the above

Question 12

What is the recommended intake of carbohydrate per hour during prolonged endurance exercise?

Accepted Answer

A)  10 to 30 g 
B)  30 to 60 g 
C)  60 to 90 g 
D)  90 to 120 g 
A)  10 to 30 g 
B)  30 to 60 g 
C)  60 to 90 g 
D)  90 to 120 g

Question 13

The safety of any dietary supplement is typically dependent on the _____ of active ingredient contained.

Accepted Answer

The answer of The safety of any dietary supplement is...

Question 14

Muscle glycogen is resynthesized at its highest rate immediately after exercise.

Accepted Answer

A) True 
 B)False

Question 15

Why is the intake of a minimum amount of carbohydrate recommended?

Accepted Answer

A)  This keeps protein and fat intake from being too high, which can be harmful. 
B)  Carbohydrate is the most appetite-suppressing nutrient. 
C)  Sufficient carbohydrate is needed to resynthesize muscle glycogen. 
D)  Carbohydrate intake results in a small diuretic effect. 
A)  This keeps protein and fat intake from being too high, which can be harmful. 
B)  Carbohydrate is the most appetite-suppressing nutrient. 
C)  Sufficient carbohydrate is needed to resynthesize muscle glycogen. 
D)  Carbohydrate intake results in a small diuretic effect.

Question 16

Considering the body of scientific literature to date, what effect do ergogenic dietary supplements have on performance?

Accepted Answer

A)  None have been shown to improve performance. 
B)  Only a few have been shown to improve performance. 
C)  The majority have been shown to improve performance. 
D)  Nearly all have been shown to have a small performance effect. 
A)  None have been shown to improve performance. 
B)  Only a few have been shown to improve performance. 
C)  The majority have been shown to improve performance. 
D)  Nearly all have been shown to have a small performance effect.

Question 17

By what mechanism does caffeine most likely enhance endurance performance?

Accepted Answer

A)  Enhances mobilization and oxidation of free fatty acids 
B)  Uses fatty acids and thus spares muscle glycogen 
C)  Decreases the perception of fatigue 
D)  a and b 
E)  all of the above 
A)  Enhances mobilization and oxidation of free fatty acids 
B)  Uses fatty acids and thus spares muscle glycogen 
C)  Decreases the perception of fatigue 
D)  a and b 
E)  all of the above

Question 18

indicate whether each product meets the legal definition of a dietary supplement.
-Fat-burning substances are:

Accepted Answer

A)  included in the legal definition. 
B)  not included in the legal definition. 
A)  included in the legal definition. 
B)  not included in the legal definition.

Question 19

match the phrase with the most accurate and complete description(s).
-Resynthesize muscle glycogen

Accepted Answer

A)  Goal associated with food and fluid intake prior to exercise 
B)  Goal associated with food and fluid intake during exercise 
C)  Goal associated with food and fluid intake after exercise 
D)  a and b 
E)  All of the above 
A)  Goal associated with food and fluid intake prior to exercise 
B)  Goal associated with food and fluid intake during exercise 
C)  Goal associated with food and fluid intake after exercise 
D)  a and b 
E)  All of the above

Question 20

Discuss the safety and effectiveness of caffeine and alcohol.

Accepted Answer

Caffeine and alcohol are both widely con

The practitioner most qualified to evaluate an athlete's diet and recommend changes is a:

How much carbohydrate should an athlete consume in the first hour after exercise?

match the phrase with the most accurate and complete description(s). -Provide carbohydrate

Which of the following is likely to have the greatest impact on improved performance?

Match the sport with the most appropriate guidelines. Use each answer only once. -Marathon running, triathlon

Athletes in which of the following sports typically have similar nutrient needs?

indicate whether or not the item MUST appear on the label of a dietary supplement. -Active and inactive ingredients:

During the specific training period of the preparation mesocycle, this athlete engages in heavy exercise on most days. Which of the following would best estimate his energy expenditure?

Some of the most popular herbal dietary supplements sold in the U.S. are purchased by consumers for the purpose of preventing or treating disease.

indicate whether each product meets the legal definition of a dietary supplement. -Vitamins are:

match the phrase with the most accurate and complete description(s). -Primary prevention of hyponatremia

What is the recommended intake of carbohydrate per hour during prolonged endurance exercise?

The safety of any dietary supplement is typically dependent on the _____ of active ingredient contained.

Muscle glycogen is resynthesized at its highest rate immediately after exercise.

Why is the intake of a minimum amount of carbohydrate recommended?

Considering the body of scientific literature to date, what effect do ergogenic dietary supplements have on performance?

By what mechanism does caffeine most likely enhance endurance performance?

indicate whether each product meets the legal definition of a dietary supplement. -Fat-burning substances are:

match the phrase with the most accurate and complete description(s). -Resynthesize muscle glycogen

Discuss the safety and effectiveness of caffeine and alcohol.

Introduction to Sports Nutrition

Defining and Measuring Energy

Energy Systems and Exercise

Carbohydrates

Proteins

Fats

Water and Electrolytes

Vitamins

Minerals

Weight and Body Composition

Disordered Eating and Exercise Patterns in Athletes

Diet and Exercise for Lifelong Fitness and Health

Filters

Exam 10: Diet Planning: Food First, Supplements Second

The practitioner most qualified to evaluate an athlete's diet and recommend changes is a:

How much carbohydrate should an athlete consume in the first hour after exercise?

match the phrase with the most accurate and complete description(s). -Provide carbohydrate

Which of the following is likely to have the greatest impact on improved performance?

Match the sport with the most appropriate guidelines. Use each answer only once. -Marathon running, triathlon

Athletes in which of the following sports typically have similar nutrient needs?

indicate whether or not the item MUST appear on the label of a dietary supplement. -Active and inactive ingredients:

During the specific training period of the preparation mesocycle, this athlete engages in heavy exercise on most days. Which of the following would best estimate his energy expenditure?

Some of the most popular herbal dietary supplements sold in the U.S. are purchased by consumers for the purpose of preventing or treating disease.

indicate whether each product meets the legal definition of a dietary supplement. -Vitamins are:

match the phrase with the most accurate and complete description(s). -Primary prevention of hyponatremia

What is the recommended intake of carbohydrate per hour during prolonged endurance exercise?

The safety of any dietary supplement is typically dependent on the _____ of active ingredient contained.

Muscle glycogen is resynthesized at its highest rate immediately after exercise.

Why is the intake of a minimum amount of carbohydrate recommended?

Considering the body of scientific literature to date, what effect do ergogenic dietary supplements have on performance?

By what mechanism does caffeine most likely enhance endurance performance?

indicate whether each product meets the legal definition of a dietary supplement. -Fat-burning substances are:

match the phrase with the most accurate and complete description(s). -Resynthesize muscle glycogen

Discuss the safety and effectiveness of caffeine and alcohol.

Introduction to Sports Nutrition

Defining and Measuring Energy

Energy Systems and Exercise

Carbohydrates

Proteins

Fats

Water and Electrolytes

Vitamins

Minerals

Weight and Body Composition

Disordered Eating and Exercise Patterns in Athletes

Diet and Exercise for Lifelong Fitness and Health

Filters