WGU EAQ Nutrition Chapter 16: Nutrition and Physical Fitness Comprehensive Test Prep Actual Questions And Answers.
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Course
WGU 440
Institution
WGU 440
Which factor determines fluid needs for athletes? - correct answer -Body size and composition
-Preexercise hydration status
-Fitness level and metabolic rate
-Intensity and duration of exercise
-Temperature, altitude, and humidity
Which body component requires more fuel than others? - c...
WGU EAQ Nutrition Chapter 16:
Nutrition and Physical Fitness
Which factor determines fluid needs for athletes? - correct answer -Body size and composition
-Preexercise hydration status
-Fitness level and metabolic rate
-Intensity and duration of exercise
-Temperature, altitude, and humidity
Which body component requires more fuel than others? - correct answer Lean body mass
A 65-year-old patient weighing 150lb like to begin an aerobic exercise program. Calculate the maximal
heart rate for this patient to achieve aerobic benefits. - correct answer 155 beats/min
To which patient will the nurse most likely recommend carbohydrate loading? - correct answer A
runner in a long-distance track meet
Wall climbing is considered which type of physical activity? - correct answer Muscle Fitness
Which side effect is seen with the use of ergogenic aids? - correct answer Gynecomastia
Hepatitis
Decreased production of sperm
Increased risk for atherosclerosis
Which factor influences the fluid needs of an athlete? - correct answer Individual's fitness level
The surrounding temperature
The individual's metabolic rate
Pre-existing hydration status
, Which component is part of the female athlete triad? - correct answer Low energy availability
Mensural Dysfunction
Low bone mineral density
Which effect is observed with a low-carbohydrate diet? - correct answer Fatigue
Ketoacidosis
Decreased capacity for work
Dehydration
Which statement regarding fluid needs is true? - correct answer -Fluid status directly affects the
body's ability to distribute oxygen and nutrients to working muscle cells
-Dehydration of 2% or more of one's body weight will impair athletic performance.
-Individuals who are engaged in longer and demanding endurance events may benefit from the
consumption of electrolytes.
-Continued dehydration may lead to delirum.
Which physiologic change that improves cardiovascular health occurs with regular physical activity? -
correct answer Increase in cardiac output
Lower Triglyceride levels
Increase in oxygen-carrying capacity of the blood.
Which recommendation is included in the physical activity guide lines for Americans? - correct answer
-Children aged 3 to 5 years should be physically active throughout the day.
-Children and adolescents age 6 to 17 should engage in 60 minutes or more physical activity each day.
-Older adults should determine their level of effort of physical activity relative to their level of fitness.
Which type of athlete may benefit from iron supplantation? - correct answer Individuals with anemia
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