Question 1

Match the following terms with the descriptions below.
-Heatstroke

Accepted Answer

A)  Low blood sodium that can result from consuming a large volume of water without also replacing electrolytes
B)  Condition that occurs when internal body temperature reaches 104°F; skin is hot and dry
C)  Painful skeletal muscle contractions occurring in people who have experienced large sweat losses from exercising for several hours in a hot climate and who have consumed a large volume of unsalted water
D)  Heat-related condition caused by fluid loss; characterized by headaches, dizziness, muscle weakness, and visual disturbancesE) B) and C)
F) C) and D)

Question 2

Which of the following is a good pre-event meal?

Accepted Answer

A)   Bacon, lettuce, and tomato sandwich
B)   Chocolate milkshake
C)   Cheese and sausage pizza
D)   Bagel with peanut butterE) A) and C)
F) None of the above

Question 3

Match the following terms with the descriptions below.
-ATP

Accepted Answer

A)  The main energy currency for cells
B)  A three-carbon compound formed during glucose metabolism; also called pyruvate
C)  High-energy compound that can be used to re-form adenosine triphosphate
D)  A breakdown product of adenosine triphosphate that contains two phosphates
E)  A three-carbon acid formed during anaerobic cell metabolism; accumulation of this compound contributes to muscle fatigueF) A) and B)
G) A) and C)

Question 4

Athletes who consume adequate carbohydrates experience

Accepted Answer

A)   increased lean body mass.
B)   adequate liver and muscle glycogen stores.
C)   increased risk of chronic disease.
D)   chronic fatigue.E) A) and D)
F) B) and D)

Question 5

Match the following terms with the descriptions below.
-Heat exhaustion

Accepted Answer

A)  Low blood sodium that can result from consuming a large volume of water without also replacing electrolytes
B)  Condition that occurs when internal body temperature reaches 104°F; skin is hot and dry
C)  Painful skeletal muscle contractions occurring in people who have experienced large sweat losses from exercising for several hours in a hot climate and who have consumed a large volume of unsalted water
D)  Heat-related condition caused by fluid loss; characterized by headaches, dizziness, muscle weakness, and visual disturbancesE) A) and D)
F) A) and C)

Question 6

Match the following terms with the descriptions below.
-Heat cramps

Accepted Answer

A)  Low blood sodium that can result from consuming a large volume of water without also replacing electrolytes
B)  Condition that occurs when internal body temperature reaches 104°F; skin is hot and dry
C)  Painful skeletal muscle contractions occurring in people who have experienced large sweat losses from exercising for several hours in a hot climate and who have consumed a large volume of unsalted water
D)  Heat-related condition caused by fluid loss; characterized by headaches, dizziness, muscle weakness, and visual disturbancesE) A) and B)
F) None of the above

Question 7

Maxine Miles runs a marathon in 2 hours and 40 minutes. Most of the ATP for this activity is supplied by

Accepted Answer

A)   aerobic glucose breakdown.
B)   anaerobic glucose breakdown.
C)   breakdown of amino acids.
D)   breakdown of fatty acids.E) B) and C)
F) A) and D)

Question 8

Which of the following is true about the protein intake of athletes?

Accepted Answer

A)   Most athletes require protein supplements to get enough protein.
B)   Amino acid supplements are the best way to deliver amino acids because they do not need to be digested.
C)   Most athletes eating an adequate dietary pattern will easily meet their protein needs.D) A) and B)
E) All of the above

Question 9

Choose the statement that is true about sports drinks.

Accepted Answer

A)   They replenish electrolytes
B)   They replenish fluids
C)   Their flavor encourages athletes to drink
D)   All of the choices are correct.E) A) and C)
F) None of the above

Question 10

To promote gains in muscle mass, a strength-trained athlete could consume ________ within the first 1 or 2 hours after a weight-lifting workout.

Accepted Answer

A)   2 cups of plain yogurt with 1 cup of fresh blueberries
B)   1 large bagel with 2 tablespoons of cream cheese
C)   1 bag of microwave popcorn
D)   4 ounces of sirloin steakE) B) and D)
F) None of the above A

Question 11

Match the following elements of a fitness program with the descriptions below.
-Intensity

Accepted Answer

A)  Type of muscular fitness that combines strength with speed
B)  Type of muscular fitness achieved by performing many repetitions with light weights
C)  Method of estimating the intensity of a workout in which ratings of 1 to 10 correspond to a subjective feeling of exertion
D)  Increase in frequency, intensity, and duration of activities in a fitness program over time
E)  Type of activity that increases flexibility in major muscle groupsF) Type of muscular fitness achieved by performing just a few repetitions with heavy weightsG) Type of activity that uses large muscle groups in a rhythmic fashionH) Calculated range of percentage of age-predicted maximum heart rate to achieve during a workoutI) Number of times (e.g., per week)  physical activity is performedJ) Level of exertionK) B) and J)
L) C) and H)

Question 12

To prevent iron deficiency, a female athlete should

Accepted Answer

A)   take high-dose iron supplements regularly while following a low-calorie diet.
B)   have her blood hemoglobin level checked to determine if a deficiency exists that may require iron supplementation.
C)   not be concerned as a low iron status is common in female athletes and will eventually resolve on its own.
D)   not be concerned about iron status as iron is not involved in energy production.E) A) and C)
F) A) and B)

Question 13

Match the following terms with the descriptions below.
-Carbohydrate loading

Accepted Answer

A)  A pituitary hormone that produces body growth and fat release from storage, among other effects
B)  A general term for hormones that stimulate development in male sex organs
C)  A process by which a very-high-carbohydrate diet is consumed for about 3 days before an athletic event while tapering exercise duration to try to increase muscle glycogen stores
D)  A technique by which red blood cells, in a blood sample, are concentrated by removing fluid, and later are injected into an athlete
E)  Work-producing; a mechanical, nutritional, psychological, pharmacological, or physiological substance or treatment that is intended to improve performanceF) None of the above
G) All of the above

Question 14

An adequate sports drink contains

Accepted Answer

A)   electrolyte minerals.
B)   caffeine.
C)   at least 10% carbohydrate.
D)   branched-chain amino acids.E) C) and D)
F) B) and D)

Question 15

The best way to determine how much fluid to consume after a workout is to

Accepted Answer

A)   weigh yourself before and after the workout.
B)   rely on your thirst.
C)   check the label of a sports drink.
D)   ask a personal trainer.E) C) and D)
F) A) and C)

Question 16

To decrease the risk of developing heat-related injuries,

Accepted Answer

A)   watch for rapid body-weight changes of 2% or more of body weight.
B)   limit fluid repletion to avoid bloating.
C)   avoid exercising in temperatures below freezing.
D)   stretch before and after physical activity.E) B) and D)
F) A) and C)

Question 17

Bill goes on an 8-hour continuous, moderate-intensity hike. Most of the ATP for this activity will be derived from

Accepted Answer

A)   aerobic glucose breakdown.
B)   anaerobic glucose breakdown.
C)   breakdown of amino acids.
D)   breakdown of fatty acids.E) A) and B)
F) A) and C)

Question 18

A pre-event meal should

Accepted Answer

A)   be eaten less than 1 hour before the event.
B)   contain at least 600 kcal.
C)   be high in carbohydrates without providing large amounts of fiber.
D)   be high in fat to prevent hunger.E) A) and C)
F) B) and C)

Question 19

Good practices to keep well hydrated during endurance events include

Accepted Answer

A)   taking salt tablets and drinking plenty of fluid before the workout.
B)   drink freely during the 24 hours before an event and consuming fluid to replace losses during the workout.
C)   never drinking fluid during a workout as this will cause abdominal cramps.
D)   avoid water 24 hours prior to a competition and then hyperhydrate during the event.E) None of the above
F) A) and C) B

Question 20

Zelda is a marathon runner. She completes the marathon in 2 hours and 30 minutes. Which of the following is true regarding her fuel use during the marathon?

Accepted Answer

A)   If she runs out of muscle glycogen at the 2-hour mark, she will not feel fatigue.
B)   Anaerobic glucose breakdown, using muscle glycogen, will provide most of the ATP for the marathon.
C)   Liver glycogen is the preferred fuel during intense muscular activity lasting less than 2 hours.
D)   Amino acids may supply up to 10% of energy needs.E) A) and B)
F) None of the above D

Exam 10: Nutrition: Fitness and Sports

Match the following terms with the descriptions below. -Heatstroke

Correct AnswerverifiedShow Answer

Which of the following is a good pre-event meal?

Correct AnswerverifiedShow Answer

Match the following terms with the descriptions below. -ATP

Correct AnswerverifiedShow Answer

Athletes who consume adequate carbohydrates experience

Correct AnswerverifiedShow Answer

Match the following terms with the descriptions below. -Heat exhaustion

Correct AnswerverifiedShow Answer

Match the following terms with the descriptions below. -Heat cramps

Correct AnswerverifiedShow Answer

Maxine Miles runs a marathon in 2 hours and 40 minutes. Most of the ATP for this activity is supplied by

Correct AnswerverifiedShow Answer

Which of the following is true about the protein intake of athletes?

Correct AnswerverifiedShow Answer

Choose the statement that is true about sports drinks.

Correct AnswerverifiedShow Answer

To promote gains in muscle mass, a strength-trained athlete could consume ________ within the first 1 or 2 hours after a weight-lifting workout.

Correct AnswerverifiedA

Match the following elements of a fitness program with the descriptions below. -Intensity

Correct AnswerverifiedShow Answer

To prevent iron deficiency, a female athlete should

Correct AnswerverifiedShow Answer

Match the following terms with the descriptions below. -Carbohydrate loading

Correct AnswerverifiedShow Answer

An adequate sports drink contains

Correct AnswerverifiedShow Answer

The best way to determine how much fluid to consume after a workout is to

Correct AnswerverifiedShow Answer

To decrease the risk of developing heat-related injuries,

Correct AnswerverifiedShow Answer

Bill goes on an 8-hour continuous, moderate-intensity hike. Most of the ATP for this activity will be derived from

Correct AnswerverifiedShow Answer

A pre-event meal should

Correct AnswerverifiedShow Answer

Good practices to keep well hydrated during endurance events include

Correct AnswerverifiedB

Zelda is a marathon runner. She completes the marathon in 2 hours and 30 minutes. Which of the following is true regarding her fuel use during the marathon?

Correct AnswerverifiedD

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A

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B

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D