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MNT II Quizzes & Exams Practice Questions and Answers
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MNT II Quizzes & Exams Practice Questions and Answers Which form of "cardio" exercise (LISS or HIIT) calls on the body to use almost 100% of the calories burned from carbohydrates? - Ans:-HIIT A practical way(s) to determine hydration status is to assess: a) Body weight changes b) Urine speci...

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  • October 23, 2024
  • 71
  • 2024/2025
  • Exam (elaborations)
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  • mnt ii quizzes exams practice questions and answ

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©GRACEAMELIA 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED

FIRST PUBLISH OCTOBER 2024




MNT II Quizzes & Exams Practice
Questions and Answers

Which form of "cardio" exercise (LISS or HIIT) calls on the body to use almost 100% of the calories

burned from carbohydrates? - Ans:✔✔-HIIT


A practical way(s) to determine hydration status is to assess:


a) Body weight changes


b) Urine specific gravity


c) Urine osmolality


d) All of the above are practical - Ans:✔✔-d) All of the above are practical


Which of the following statements about energy metabolism w/ exercise is TRUE?


a) The anaerobic glycolytic energy system can provide energy lasting up to 30 minutes


b) The ATP-Phosphocreatine system provides energy for exercise lasting up to a few seconds to 2 minutes

- Ans:✔✔-b) The ATP-Phosphocreatine system provides energy for exercise lasting up to a few seconds to

2 minutes

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, ©GRACEAMELIA 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED

FIRST PUBLISH OCTOBER 2024




Based on what we learned about the respiratory exchange ratio (RER), what is our primary fuel source

that we use at REST?


a) Carbohydrate


b) Protein


c) Fat - Ans:✔✔-c) Fat


Which of the following describes the best carbohydrate recommendation for a runner who is training 1-3

hours per day for a marathon?


a) 1-2 g/kg body weight/day of carbs


b) 50% of the calories as carbs


c) 40% of the calories as carbs


d) 6-10 g/kg body weight/day of carbs - Ans:✔✔-d) 6-10 g/kg body weight/day of carbs


Which of the following is TRUE regarding fluids & exercise?


a) A good hydration goal during exercise should be to not lose more than 2% body weight


b) Athletes should rely only on their thirst mechanism to ensure optimal hydration


c) Plain water is the preferred fluid choice for endurance exercise lasting over one hour


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, ©GRACEAMELIA 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED

FIRST PUBLISH OCTOBER 2024




d) The primary electrolyte lost in sweat is potassium - Ans:✔✔-a) A good hydration goal during exercise

should be to not lose more than 2% body weight


Humans have 2-3 million sweat glands and this number is fixed by 2-3 years of age. Sweat gland density

(number per area) decreases w/ skin expansion during growth & is generally inversely proportional to

body surface area. Therefore, ______ individuals have lower sweat gland density (smaller or larger)? -

Ans:✔✔-larger


Which of the following is true regarding iron nutrition?


a) Increased hepcidin will decrease the amount of available iron


b) Haptoglobin is a marker of hemolysis


c) Running can lead to increased inflammation


d) All of the above are true regarding iron nutrition - Ans:✔✔-d) All of the above are true regarding iron

nutrition


Active vs. inactive individuals have:


a) 1/3-1/4 times the glycogen storage capacity


b) 3-4 times the glycogen storage capacity


c) A decreased plasma volume


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, ©GRACEAMELIA 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED

FIRST PUBLISH OCTOBER 2024




d) A decreased lactate threshold - Ans:✔✔-b) 3-4 times the glycogen storage capacity


Which of the following best describes the updated female athlete triad?


a) The triad is defined by a combination of disordered eating behaviors, stress fractures, and diabetes


b) The triad is defined by a combination of disordered eating behaviors, menstruation problems, & renal

disease


c) The triad assesses health along a spectrum, from optimal to pathology, instead of 3 distinct health

issues


d) All of the above - Ans:✔✔-c) The triad assesses health along a spectrum, from optimal to pathology,

instead of 3 distinct health issues


Which of the following statements is true regarding exercise, weight management, and metabolic

outcomes?


a) Exercise is more important than diet & generally leads to significant weight loss


b) Long-term aerobic exercise promotes significant increases in visceral fat


c) If your patient is sedentary, encouraging even a small amount of activity can improve metabolic

outcomes regardless of changes in weight




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