Question 1

Which of the following best defines an ergogenic aid?

Accepted Answer

A substance or technique used to enhance athletic performance or recovery.

Question 2

Which of the following is a potential side effect of caffeine when used as an ergogenic aid?

Accepted Answer

Dehydration

Question 3

Creatine supplementation is most likely to benefit which type of athletic activity?

Accepted Answer

Short, intense bursts of exercise such as sprinting

Question 4

Which of the following statements about anabolic steroids is correct?

Accepted Answer

They can increase muscle mass and strength but are associated with serious side effects.

Question 5

A student is considering using creatine to improve performance. Which of the following should they be most concerned about?

Accepted Answer

Potential kidney damage if used improperly

Question 6

Which ergogenic aid is most likely to cause hormonal imbalances and increase the risk of cancer?

Accepted Answer

Anabolic steroids

Question 7

Which of the following is NOT a function of caffeine as an ergogenic aid?

Accepted Answer

Directly increasing muscle mass

Question 8

A professional athlete is found to be using anabolic steroids. Which of the following is a likely consequence?

Accepted Answer

Increased risk of liver damage and high blood pressure

Question 9

Which of the following ergogenic aids is NOT regulated by the FDA?

Accepted Answer

Creatine

Question 10

A student wants to use caffeine to enhance performance. Which of the following is a recommended practice?

Accepted Answer

Monitor intake to avoid side effects such as dehydration and sleep disturbances.

Question 11

Which of the following best explains why creatine is effective for short, high-intensity activities?

Accepted Answer

It increases the availability of ATP in muscle cells.

Question 12

Which of the following is a common misconception about anabolic steroids?

Accepted Answer

They are safe if used under medical supervision for athletic enhancement.

Question 13

A person experiences insomnia and rapid heartbeat after taking an ergogenic aid. Which aid is most likely responsible?

Accepted Answer

Caffeine

Question 14

Which of the following is a reason why athletes should be cautious about using ergogenic aids?

Accepted Answer

Many are not regulated for safety and may have harmful side effects.

Question 15

Which of the following equations best represents the energy system enhanced by creatine supplementation?

Accepted Answer

$$ 	ext{ADP} + 	ext{PCr} ightarrow 	ext{ATP} + 	ext{Cr} $$

Question 16

Which of the following is a correct statement about the regulation of ergogenic aids?

Accepted Answer

Most dietary supplements, including creatine, are not tightly regulated by the FDA.

Question 17

A high school athlete is considering using anabolic steroids to improve performance. Which of the following is the most important advice?

Accepted Answer

Anabolic steroids can cause serious health risks and are banned in most sports.

Question 18

Which of the following is a multi-step process that could result from improper use of ergogenic aids?

Accepted Answer

Kidney damage due to dehydration from excessive caffeine and creatine use.

Question 19

Which of the following is a real-world example of a negative outcome from anabolic steroid use?

Accepted Answer

Development of liver tumors and increased risk of cancer.

Question 20

Which of the following best describes the main function of ergogenic aids?

Accepted Answer

To enhance athletic performance or recovery.

Ergogenic Aids in Nutrition and Physical Activity

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