DHN 101 Chapter 15 Test Questions with All Correct Answers
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Course
DHN 101
Institution
DHN 101
DHN 101 Chapter 15 Test Questions with All Correct Answers
Athletes who restrict their consumption of dairy products may ______. - Answer-- be at risk for osteoporosis later in life
- have weak bones that fracture easily
The adult Recommended Daily Allowance (RDA) for protein is ? g/kg of b...
DHN 101 Chapter 15 Test
Questions with All Correct
Answers
Athletes who restrict their consumption of dairy products may ______. - Answer-- be at
risk for osteoporosis later in life
- have weak bones that fracture easily
The adult Recommended Daily Allowance (RDA) for protein is ? g/kg of body weight. -
Answer-0.8
The average adult male needs about ______ cups of water per day. - Answer-15.5
True or false: During physical activity, skeletal muscle generates fewer free radicals
than resting muscle tissue. - Answer-false
If the difference between preexercise and postexercise body weights is more than
______ percent, fluid replacement is necessary during the activity. - Answer-2
When should an athlete consume a sports beverages? - Answer-- when participating in
high-intensity activities
- during physical activities lasting more than 30-60 minutes
- when exercising in excessive heat and humidity
Athletic performance suffers when one is deficient in - Answer-- water
- iron
- calories
Weak bones that fracture easily and having an increased risk for osteoporosis are
possible outcomes of ______. - Answer-- low vitamin D intake
- low calcium intake
- restricting consumption of dairy products
The average adult female needs about ______ cups of water per day. - Answer-11
Symptoms of hyponatremia include - Answer-- confusion
, - seizures
- headaches
If a person loses 2 pounds of body weight following exercise, how much water should
be consumed during the next bout of similar activity to maintain water balance? -
Answer-1.0 to 1.4 liters
Which of the following ergogenic aids are considered effective and safe? - Answer--
creatine
- sports drinks
- caffeine
A sports drink is recommended when exercise lasts at least - Answer-30 minutes
The NCAA monitors use of ergogenic aids through random _____ testing of student
athletes. - Answer-urine
Drinking too much water, resulting in diluting blood sodium can cause - Answer-
hyponatremia
Which of the following ergogenic aids are not effective and do not improve performance
as claimed? - Answer-- coenzyme Q10
- bee pollen
- arginine
While caffeine consumption before exercise can benefit certain athletes, high doses of
caffeine have also been associated with side effects. Which of the following are side
effects reported with caffeine consumption? Check all that apply. - Answer-- shakiness
- sleep disturbances
- diarrhea
- rapid heart rate
Poor vitamin D status, in conjunction with inadequate _______ intake, contributes to
reduced bone density and increased risk of fracture. - Answer-calcium
Carlos is running his first marathon next July in Florida. He is concerned about the heat
and humidity in July and plans on drinking as much water as possible during the race.
You explain to Carlos that he needs to be careful to not drink too much water as that
can cause water intoxication. Water intoxication can lead to _______, a potentially fatal
condition characterized by low blood sodium. - Answer-hyponatremia
Which of the following would be recommended as a source of protein for a post-
exercise recovery snack for an athlete to consume within 2 hours after exercise? -
Answer-low-fat chocolate milk
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